Obliquity – muddling through in entrepreneurship

Through my travel to the other side of the world last week, I read a couple of books. One of them was Obliquity by John Kay. The subtitle of the book reveals more than the title – why our goals are best achieved indirectly. In this post, I intend to build on my reading of the book, adapt a few ideas, and draw implications for platform-business startups. This is not an exhaustive review of the book – there are a lot of them available online; rather this is a summary of my notes from the book, which I thought was relevant for entrepreneurs.

What do you pursue?

The book builds on an intuitive understanding that relentless pursuit of anything does not take you where you want to go; as much as reaching there obliquely. Happiest people do not pursue happiness, and are happy because they do not actively pursue happiness. They enjoy what they do – their work, their roles, their chores, and are even not sure their activities will lead them to happiness. If you have not yet seen the movie, The Pursuit of Happyness, see it now. It is the experience that matters, not so much the outcome. Successful entrepreneurs startup to solve a world problem, at least something they faced themselves, and not make tons of money/ billions of dollars of valuation. Those that actively play the valuation game – yes I call it a game – do not optimize. Those who are constantly looking for exit options have not been successful. The book is replete with examples of firms whose intent to make money, and how they floundered.

Eudaimonia

Drawing on Aritstotle’s concept of Eudaimonia, Kay classifies three levels of purpose people and firms pursue. The lowest level is those of momentary happiness – like waving at a child smiling through the school bus window; the intermediate level may include a persistent sense of well-being, like a good holiday with family and friends in the Andamans (I have not been there, yet!); and the higher level of pursuit is what is referred to as Eudaimonia, something like the satisfaction of having a patent granted. Something that is fulfilling, achieving something that tells you that you have reached your potential. When I teach strategy introduction sessions, I draw upon vision and mission statements of a variety of (successful) firms to speak about how these statements are actually altruistic and ephemeral, conveying a larger sense of purpose. Consistently, firms that add shareholder value in their vision/ mission statements have faltered, to either rediscover themselves or bite the dust. So, entrepreneurs out there, what is your Eudaimonia? Appreciate that in ancient Greek philosophy (we are approaching the Olympics, right?), “the final end of action is realised in action, and is not a consequence of action. Eudaimonia is a goal set before each agent as soon as he starts to act; it is not chosen and cannot be renounced.” Define why you are in business, and what is your high-level pursuit?

Obliquity in problem solving

Okay, solve this brainteaser for me (cited in page 50-51 of the book). A man sets off walking a mile to his home from his work. As he starts, his dog sets off to meet him on the way, and when it finds him, licks his hand and returns back home. And continues do so (run towards the master, lick his hand and return back home) till the master and the dog reach home together. If the man walked at a speed of three miles per hour, and the dog at twelve miles per hour, how much distance did the dog cover?

You can calculate this distance using the principles of infinite series, but that would be a long-winded calculation. If any of you noticed, the dog was four times as fast as the master, it must have walked four times the distance the master walked in the same time, viz., four miles. This is what Kay refers to as oblique problem solving.

Oblique is simple, direct isn’t. What problems of your customers, partners, stakeholders are you solving? And how – directly, or obliquely? When Tally (www.tallysolutions.com) began selling computerised accounting solutions way back in the 1980s and 90s, their mantra was simple – keep the user experience simple, which translated into replicating the offline processes exactly in the online product. The trial balance looked the same, the ledger entries looked the same, and the end result was that every accountant was already familiar with Tally, when he finished his accounting degree. The “power of simplicity”, which incidentally is their corporate punchline, arose from their intent to not simplify the lives of the accountant, but to exactly replicate. Had they begun simplifying, I am not sure they would have attained this iconic status (and market share) amongst the millions of Indian small and medium businesses (SMBs).

Muddling through

People familiar with academic research on Organization Behavior would have heard of this term “muddling through”, first articulated by Prof. Charles E Lindblom in his seminal paper, “The Science of Muddling Through” (see the paper here). Kay concedes that obliquity is a (better) euphemism for muddling through, and elaborates on how goals, decisions, and actions are different across the direct and muddling through approach (see figure 7 in page 66-67 of the book). A quick summary for the not-so-academically inclined: muddling through represents a state where (a) goals are multi-dimensional and loosely defined; (b) goals evolve over time, in fact, even after the action has begun; (c) the external environment is complex – the structure of relationships is continuously evolving; (d) interactions amongst stakeholders is socially constructed; (e) the external environment is not known, and is uncertain; and (f) the range of events, and therefore the options available in front of the firm/ decision maker is unknown and uncertain. In such a complex and uncertain environment, decision makers engage in “successive limited comparisons of non-comprehensive actions”.

Entrepreneurs do engage in a variety of muddling through. We talked about pivoting and bricolage in an earlier post in this blog (Pelf). As the environment you encounter is uncertain and/ or complex, you are entitled to muddle through! However, do not lose sight of the higher level pursuit, your Eudaimonia. In the absence of the larger sense of purpose, muddling through will remain just that, and not lead you to your ultimate pursuit.

Ex post justification of random outcomes

Kay discusses in detail about how England footballer, David Beckham could “bend” the football, performing multi-variable physics calculations in matter of seconds as he takes a free kick (read a wonderful reporting about it in The Telegraph here). I am not convinced (like Kay) that David indeed did all those calculations, or did Wasim Akram and Waqar Younis, the early exponents of reverse swing in cricket seam bowling, or even exponents of the ‘legal’ doosra or carom-ball deliveries in spin bowling. They had some idea, tried something, experimented, experienced a difference, persisted, perfected and professed (subsequently). Ex post justifications, all of them. A lot of entrepreneurial successes and failures are also subject to the same phenomenon. Now that a famous startup firm has sold out, all the arm-chair analysts will bring out their own analyses on why they saw this was coming. Search on the Internet about the merger of Uber China with Didi Chuxing – you will find a lot of ex post justifications on why this was waiting to happen. There are relatively very few insights/ posts of what that means for other competitors, and how Lyft, Ola, or Grab would feel the impact; or even why Didi Chuxing decided to buy out a competitor so small in size and give its shareholders a share of their own pie. So, when you encounter ex post justifications, just concede to randomness, reflect to learn (you use the rear view mirror of the car to drive forward, right?), and continue forward.

So, in summary, entrepreneurs of today, define what is it that you pursue, what are your higher level goals, and what is your Eudaimonia. Appreciate that obliquity in decision making is here to stay and be prepared to muddle through the environment and indulge in some arm chair ex post justifications of performance.

Shameless self-promotion

By the way, if you are in Bangalore and are available on Saturday, the 6th August 2016 forenoon (0950am onwards), you are invited to attend a panel discussion I am moderating on “Network Mobilization in Platform Business Firms” as part of the IIMB’s entrepreneurial summit, Eximius 2016. For more details, please visit http://eximius-iimb.com/4startupsnsrcel/. Free, mandatory registration at the website.

 

Reference class forecasting using pluralism: Fighting single parameter obsessions

Traveling around prestigious Universities and Business Schools in the US this week on an institutional assignment (this post comes from Chapel Hill, NC), one thing struck me in this society, pluralism. I read with interest my friend Suresh Satyamurthy’s piece in yourstory.com (link here) that uses a hangman metaphor for an investor review in the start-up world. In Suresh’s start-up world, the investor is hung-up on a single parameter – scale (pun intended). It set me thinking – any evaluation of performance (more importantly, assessment of future performance) needs to be grounded in as many parameters as possible. In this post, I will introduce Reference Class Forecasting (RCF) as a technique for fighting such biases like single parameter obsession. Drawing on research on behavioural economics, I attempt to provide guidelines for entrepreneurs and investors to make better forecasts of future performance.

Intent-outcome relationship

This is possibly the first and the most obvious starting point of any assessment. Start with what was the intent in the first place. If the stated intent of the platform was to transform the industry, please define what is industry transformation and measure those, and not start harping on profitability. Not every business needs to show the same kind of performance on the same parameters. Take the example of baby products company, firstcry.com. The founders’ motivation to start-up arose from the difficulty in finding products for their own children – availability, variety, poor quality, and certain international products/ brands not available in India (read their interview here). So, the best performance metric for assessing the performance of firstcry.com would be to see if they have been able to “make a wide variety of good quality international products and brands available to parents”. The performance metrics would therefore be (a) number of outlets – online and offline, (b) inventory size and variety, (c) number of brands, (d) number of products uniquely available at firstcry.com, at least in a specific geography, and (e) number of parents reached. Scale here would mean growth in number of customers, brands, products, and channels. Not GMV, not anything else. Yes, profitability is important, but not the first parameter of success.

Constructs, variables, and measures

Hmm, I may sound like a research methods teacher, but I think this is important to understand. Everyone (at least those reading this blog post) understands that everything could be measured in a variety of ways. A construct is an attribute of a person/ entity that cannot be observed or measured directly, but can be inferred using a number of indicators, known as manifest variables. For instance, entrepreneurial success is a construct that is measured by a variety of variables ranging from firm performance, firm growth, market power, firm’s influence in industry standard setting, pioneering innovation, to even investor wealth creation (or exit valuation) at sell-out to a large corporation. Each of these variables could be measured using different measures; see for instance, the number of measures we identified for firm growth in the context of firstcry.com in the last section. Can you see a decision–tree like structure here?

Indices

So, when I think of multiple parameters, I am reminded of indices. Indices like Human Development Index (HDI) as a measure of economic development, or a Consumer Price Index (CPI) as a measure of inflation. Each and every of these indices are prone to discussions and debates about what constitutes these indices and why; and in what proportion/ weights. Take for instance HDI that is a composite of life expectancy (personal well being), education (social well being), and income per capita (economic well being). Why only these? What about social and racial discrimination? What about ecological sustainability? Similar is the case with consumer price index (CPI), which is calculated using prices of a select basket of items, with price data collected weekly, monthly, or half-yearly for specific items. Again, why should tobacco products prices be included in CPI calculations? Or we could debate of how the housing price index is calculated for inclusion in the CPI. Does age composition of the household matter in calculating the CPI basket? For a relatively young family, would the basket of goods not be different than those families with more elders than children?

So, to cut my long argument short, please refrain from creating indices that just simply represent a mish-mash of parameters to evaluate a start-up.

My recommendation: Use reference class forecasting

Reference class forecasting (RCF), sometimes also referred to as comparison class forecasting is a method recommended to overcome cognitive biases and misplaced incentives. My favourite article on this appeared in The McKinsey Quarterly (see here). Let me elaborate the theory first.

Nobel laureate Daniel Kahneman and Amos Tversky’s work on theories of decision making under uncertainty is the starting point for understanding RCF. They described how people make decisions that are seemingly irrational while dealing with probabilities and forecasts using Prospect Theory (see an insightful class by Prof. Schiller, another Nobel Laureate, on YouTube here). Summary relevant to us: people are more concerned by smaller losses than equivalent gains; and people round off probabilities of occurrence to either zero or one, when it is close to either, and in between, exaggerate.

Let us understand how an entrepreneur could use this theory to manipulate his capital provider. She shows some initial success, and likens her business model to an already successful model somewhere else, in some other context; and gets the investor to exaggerate the probability of her success. For example, I know a friend wanted to build the Uber of toys in India. Why buy toys, just rent them, let the child play for a week, and return it back to the library next week to issue a new set of toys. Sounds exciting? Just that the economics did not work out the cost of damages to the toys small children could do, that would render it useless for the next borrower (like breaking one car wheel). The entrepreneur kept the rentals high enough to account for such losses, and soon her customers realised that the rentals were working out far more expensive than buying new toys, notwithstanding the child refusing to part with his toys at the end of the week. The entrepreneur continued to convince his investors to keep investing in her, luring them to wait for the economies of scale to kick-in and she could have enough bargaining power with toy manufacturers to directly import from the North of Himalayas, but that never happened and the investor exited the firm at its lowest valuation.

These biases manifest themselves in the form of delusional optimism, rather than a clear understanding and detailed evaluation of costs and benefits, even when hard data is available.

Steps in using RCF: A field guide

RCF helps forecasters and planners overcome these biases by situating the reference point outside of the subject being assessed. In order to forecast (or assess future performance) a business, investors need to identify a reference class of analogous businesses, estimate the distribution of the outcomes of those firms, and benchmark the enterprise at an appropriate point of the distribution. Firstly, the investors should identify appropriate reference class for the enterprise. These reference classes need to be identified using a variety of parameters that match the enterprise. The next step is to analyse the performance of the firms in the reference class and map them into a probability distribution. There may be clusters of firms that may emerge during this distribution-mapping exercise; there may be instances of only extremes of firm performance observed (say in winner-takes-all markets); or there could be continuous distributions.

The next task is to use pluralism in the parameters to position the enterprise in the distribution. Here is where multiple parameters would help in an reliable estimate of the position. For instance, an Uber for toys in India would only work when the marginal costs of renting out a car (wear and tear) is negligible compared to the fixed (sunk) costs of buying the car. Whereas in the toys market, the marginal costs of a child playing with the toy is a significant proportion of the market price of the toy, and therefore this enterprise would not be subject to the same evolutionary direction as Uber. However, if the enterprise was repositioned as a toy library (as my friend ultimately did), it would work – look at how the cost structures of library and toys work. It provided her a benchmark on only buying those toys that would be durable, held the customer’s attention for only short periods of time, and were very expensive to buy. Typical examples were multi-player games, which no child wanted to own independently (given the small size of families today), but would rent out during the weekends/ birthday parties for a small proportion of the cost of the game.

So, hers is calling entrepreneurs and investors to overcome such cognitive biases and forecast better.

Comments and feedback welcome.

 

Breaking the Uber-Ola duopoly?

 

Okay, after a week’s break for personal reasons, the blog is back up. Writing from Berkeley, CA today.

The Karnataka Government (of whom Bangalore is the capital city) recently announced that it would like to have more private players in the ride-hailing app market, not just an Uber-Ola duopoly. Read the Transport Minister’s interview here. Which got me thinking, will this market sustain multiple competitors, if at all?

A classic winner-takes-all market is defined by three conditions – presence of strong network effects, high multi-homing costs, and the absence of any special needs. Let us first analyse if ride-hailing is a WTA market, and then talk about what kind of resources would another player require to compete in that market (remember Taxi-for-sure sold out some years back).

The ride-hailing app market enjoys strong cross-side network effects from both sides – more the drivers on the road, more the riders adopt; and vice versa. Simple. What are the multi-homing costs for the riders – just the real-estate on her phone for installing multiple-apps; and possibly any loyalty rewards, including maintaining her rider-rating. The multi-homing costs for the drivers are higher, though. He needs to affiliate with multiple firms; maintain multiple devices and payment/ banking information; and more importantly ensure sufficient rides taken on each of the platforms to sustain his incentives. Given the way Uber India and OlaCabs provide incentives (based on the number of rides per day), it would become increasingly difficult for him to multi-home. There are only two segments of customers in the ride-hailing app market: those who take them regularly (say 15-16 rides a week), and those who use them sporadically (say 2-3 rides a week). And both of these segments have the same preferences – low prices, high convenience, quick access to cars, and good customer service. So, this market seems like a WTA market, in the absence of a strong differentiation.

Differentiate

So, how does a new competitor differentiate? There are four options – long rides (say for instance, airport drops in a city like Bangalore); more variety of cars (larger vehicles for the big Indian family/ friends network); short/ weekend holiday trips; and rental cars (for self-driving by the riders).

Not that these needs are not being served – specialised competitors like Meru Cabs and Mega Cabs serve the airport market. In fact the Bangalore International Airport Limited (BIAL) has not authorised either OlaCabs or Uber to pick up passengers from the airport. Even in San Francisco, I saw a sign today morning, that said “all app-based cabs can only pick up from the departure level”! Some agreements need to be signed between the airports and the aggregators to ensure seamless experience for the riders. And this is true of a variety of airports across the world. Here is where, entrenched competitors like Meru can make a difference.

The large vehicle/ variety of vehicles was the forte of the neighbourhood taxi operator. The operator (or sometimes a local aggregator) would have on his list a variety of cabs ranging from the smallest hatchback to the large 15 seater van. You signed up on a hour-km base rate and a topup rate for exceeding either (time or distance, or both). Here is where a new ride-hailing app can begin differentiating. Take the example of Lithium cabs in Bangalore, which is appealing to the environmentally conscious consumer, by deploying only electric vehicles in the fleet (read here). Similarly, there could be specific apps for off-roading, mountainous trails (think the Manali-Leh highway – don’t forget to see the map in Earth mode), or for biking/ trekking/ hiking trips.

The short weekend holiday trips are possibly the most underserved market in India. A lot of small families would drive out their own cars, leaving at least one member of the family super-tired and unable to enjoy the holiday as much as the others. Especially if the road is not very good, and the car is not in the best of the condition, it can be treacherous ride rather than a enjoyable holiday. Some may argue that the drive itself was the enjoyment, but that is a different discussion. Here is an opportunity for ride-hailing apps to easily extend their services. The daily office-going commuter is not on the roads during the weekends, and the cabs are being under-utilised. Here is a win-win for both the drivers and the riders. OlaCabs has just began the Ola Outstation service for serving just this need – it is early enough to get more drivers (and bigger cars) to get on the roads on weekends, but I am sure they will get there sooner.

The car rentals (driven by the riders, as in Hertz in the USA) has its share of competitors – Zoomcar is a good example. For someone on a day trip to a familiar city, such rentals would be a great service, providing flexibility, control, and convenience. However, these rentals have not attained sufficient scale for the network effects to kick-in as these are asset intensive (the cab aggregator has to own all the cars); caught in regulatory conundrums (is it a private vehicle or a taxi – white number plate or a yellow number plate, or black/ yellow); how is insurance managed; and the coordination costs are very high (see how the airport pickup from Bangalore airport works, including the limited number of drop-off locations – serious limitations on the last mile to home).

Address the special preferences

In summary, in order to fulfil the Karnataka Government’s wish to break the monopoly, we need competitors to differentiate. We need the airport taxis to become cheaper, more efficient, and provide better customer service; we need the taxi/ cab aggregators to not just include more and more variety in their cars – from electric vehicles to sedans to SUVs, but differentiate on the value proposition; expand the capacity utilisation of their cars during the weekend by serving the weekend holiday trips market; and car rentals to expand their network significantly (four drop-off locations in Bangalore when you take a car from the airport, seriously?).

Cheers and happy weekend.

Pelf: Is venture capital money for startups evil?

A common discourse these days in the print and social media is the persistent rant by “old school” economists and businessmen about how easy access to venture capital and private equity for startups have spoilt the ecosystem. And any failure is attributed to this easy access, any news in fact. In this post, I throw open three challenges for the startup ecosystem.

First things first, definition of pelf. The word has disappeared from a lot of English-speaking countries, but still survives in India, at least in my mind. It refers to money and wealth, which is ill-gotten, or through a dishonorable way. For the more lexicologically inclined, here is a link with more details.

As the startup economy generates any news, like Jabong being on sale; or ANI Technologies (the firm that runs OLA Cabs) reports losses, I scroll down to read the comments. And a large majority of them are rants about how these young twenty-something entrepreneurs have so much access to easy capital, that they do not care about business failures. I would imagine it is very fashionable to say – yes, failure is good and you should encourage failures, but fail with your own money (bootstrapping is okay; VC money is not). On the other hand, entrepreneurs would argue for the need for sufficient capital to invest in developing the ecosystem (low internet penetration, poor logistics and last-mile connectivity, inadequate payment infrastructure, and heightened competition from MNC subsidiaries like Amazon.in). Platform-businesses need capital to kick-in network effects, including subsidizing users (like Uber); so do a lot of infrastructure-dependent businesses that need patient capital before all pieces of the ecosystem fit with each other (PayTM).

The first challenge I pose to the entrepreneurs is to communicate the nature of your business model to your stakeholders very well. What is the source of your network effects? In just the last week, I heard at least four entrepreneurs pitching to investors, using the platform word in their first slides of the presentation, without ever talking about when and wherefrom network effects would kick-in. If you need capital to kick-in network effects, elucidate. Over the last few years, enough has been written about platform business models and network effects, a simple Internet search would educate you enough. Please put up at least a pictorial representation on your website (most of the websites have pages titled, how it works, which are craving for such content). For an example, please visit the homepage of Tarnea Technology Solutions (disclaimer: I advise them).

The second challenge is about pivoting. Entrepreneurs (ab)use this term a lot, that quite a lot of times, I am left wondering if the business had any specific plan in mind at all. When one thing does not work, it is natural to seek another business. When a large plan does not yield great results, it is important to seek business results from whatever succeeds in the overall scheme. But to use the word pivoting with a sense of pride is unnerving. I would urge entrepreneurs to take pride in whatever you do, fail, bounce back. But to pivot with pride, I am not sure. You may have used entrepreneurial bricolage (making do with whatever is at hand) to build your business, nothing wrong. The classic (okay, my favorite) academic paper on entrepreneurial bricolage is here. Bricolage explains how entrepreneurs recombine their limited resources at hand and create unique products/ provide unique services that challenge institutional norms. For examples of digital bricolage and what it entails for new age entrepreneurs, read this latest article at HBR.org.

The third challenge (may be a request) I pose to entrepreneurs is to provide credible estimates of performance. The old age firms, especially the ones listed in the stock market need to provide the (Wall or Dalal) street and analysts with performance expectations. Yes, forward looking statements. The stock market penalizes firms who do not provide reasonable estimates of performance, or fail to perform in line with estimates. Entrepreneurs, even though you do not have the retail investors and analysts chasing you with quarter-on-quarter performance expectations, it makes for good governance to keep stakeholders informed. Please provide us with credible forward looking statements. It is actually good time-pass these days to initiate conversations with OLA and Uber drivers about when and if at all these firms will ever become profitable. Neither the drivers, nor the riders have a clue to the way forward, and it is good fun listening to various viewpoints. I am very impressed with Snapdeal founder Kunal Behl’s collaboration with Ashvin Vellody of KPMG to publish this report on the Impact of e-commerce on SMEs in India. Not so much the report (it is definitely well written and contains insightful analysis), but the act of writing itself is commendable for me.

To summarize, entrepreneurs in the startup world, if you want to change the perception that all your startup capital was easily obtained, is pelf, and therefore not justified, I challenge you to

  1. Explicitly communicate the source of your network effects
  2. Don’t pivot; use entrepreneurial bricolage
  3. Provide credible estimates of performance

Cheers.

Flipkart Ads – Is there a shift in online advertising economics?

Yesterday, I read an interview with Sanjay Ramakrishnan, Senior Director & Head – Business development & Marketing, Flipkart Ads in Advertising Age India (read it here). It set me thinking, why is Flipkart into advertisements? Is it competing with Amazon or with Google, Facebook, and Apple as well?

Though I am tempted to label this development as the advertising market becoming a contestable market, I will refrain from doing so. Let me first explain what is a contestable market (in simple terms, of course, let me try; and in the context of platform business models), and then proceed to analyze if the success of Flipkart Ads is a source of worry for other platforms whose principal business model is based on advertising revenue.

The theory of contestable markets originated from the works of Baumol as early as 1982 in this seminal paper (available through JSTOR here). He (and his co-authors in subsequent papers) defined a contestable market as one with absolutely free entry and costless exit. Which implies that such a market would be vulnerable for a hit-and-run entry, i.e., by any competitor with no need for any specific assets, process capabilities, or differentiation.

A key characteristic of these markets is that the new entrant takes the prices prevailing in the market (of the incumbents) as given, and enters with the same price. In a perfect competition, any new entrant will increase the supply in the market, and should lead to a reduction in prices. Even when the market shares of incumbents and new entrants change, the industry price levels should ideally fall with increase in supply. In contrast, in a contestable market, the new entrant could enter the market with the same price as the incumbents. The justification for this assertion could be based on two arguments, that the new entrant enters the market at such a small scale compared to the incumbents that there is no visible change in the total market supply to warrant a price correction. The second argument is founded on the thesis that the incumbents cannot retaliate with sufficient speed to counter the threat posed by the new entrant, due to their systems and processes that bind them to a particular cost structure and a positioning in the market. In such a case, the new entrant could enter the market with a prior contract, preferably a long-term contract, at least as long-term as it takes for the incumbent to respond. In perfect competition or monopolistic competition, incumbent firms will adopt limit pricing strategies (if profitable for them) to keep new entrants at bay, i.e., as the incumbents sense the threat of new entry, they would reduce the prices to a level where it would be profitable for the incumbents and not for the new entrant. Take for example, when cola firms entered the bottled water market in India, the incumbent, Bisleri International embarked on a strategy of keeping market prices so low that it took a long time for Coca Cola Company, and Pepsico to break even.

The second aspect of contestable markets is the absence of any sunk costs whatsoever for both the incumbent and the new entrant. If any upfront fixed costs were to be incurred by a competitor either prior to entry (including in studying the feasibility of making money in that market) or at entry (like setting up manufacturing and distribution capabilities), the costs of entry will prevent this market from becoming contestable. Let me provide an example. In today’s world, setting up an online store entails no sunk costs for any retailer. The domain registration and hosting, website design, payment gateways, and fulfillment are all functions that are unbundled and offered as independent services (as SaaS) by different vendors, which makes all of them variable costs, rather than fixed costs. Such costs are neither fixed nor specific – one could use the payment gateway for any other online transaction, should this venture fail. Such markets with no sunk costs result in no barriers to entry and exit and therefore, are contestable. Contrast this with our previous example of Coca Cola Company and Pepsico entering the Indian bottled water market – this is a market that requires significant bottling and distribution capabilities. Though the cola firms enter this market with significant synergies from their core business, there were certain unique capabilities that the bottled water market required – sourcing of good quality water and plastic bottles, bottling lines that were specific to water, unique branding, and wider distribution networks.

The third characteristic of contestable markets is that the products are absolutely non-differentiable. That means, the new entrants can enter the market and imitate the products/ services offered by the incumbents at the same costs or even lower, and therefore maintain the same price levels. It is also possible that the new entrants enter with lower prices, and offer the same ‘standard’ products or provide additional features at the same or lower prices. Such standardization is highly visible in the context of platform services, like a C2C marketplace. In the absence of any product differentiation between competitors (any new feature is imitable quickly and is almost costless to do so), Quickr.com and OLX.in entered the market and took market share from incumbents like Sulekha.com or asklaila.com.

In summary, a market can be (or become) contestable when either of these conditions are met – no changes in prices (no limit pricing by incumbents), no fixed sunk costs, and no differentiation in products and services offered.

Is digital advertising becoming a contestable market?

For digital advertising market to become (and be) a contestable market, it has to allow for costless entry and exit, no sunk costs, and no differentiation. In the case of Flipkart Ads, I would argue that it would have cost Flipkart next to nothing to build the platform. The ecommerce store was in any case dealing with sellers, and all that they had to do was to extend the relationship to brands. And remember, in the Indian market, a lot of the brands had their own ecommerce retail operations and some of them were already on Flipkart as sellers. For instance, when I searched for the Prestige brand of pressure cookers on Flipkart, I found about 40-odd sellers including TTK Prestige, the brand owner.

And when Flipkart entered the digital advertising space, did Google and Facebook respond with limit pricing? I am not sure they did. A Feb 2015 LiveMint article that announced Flipkart and SnapDeal’s entry into online advertising space gave Google ad revenues as US$55bn compared to Amazon’s US$1bn (read it here). Given these sizes, it is unlikely Google and Facebook would have felt the need to respond to their entry by lowering prices.

Developing the advertising platform would possibly not involve any sunk costs for Flipkart. There is sufficient traction in terms of relationships with sellers and brands, the technology platform costs next to nothing to build, transaction costs are variable (including cloud storage and payment gateways), and even brand building is costless (as they are extending the same brand – Flipkart Ads).

It is the third condition of contestable markets that protects the online advertising market from becoming a contestable market, i.e., lack of differentiation. In the case of online advertising market, differentiation is created and sustained by superior targeting of advertisements to the right users. Measuring and monitoring engagement of the audience is the key in data collection; deep understanding of the consumer behavior and decision-making process is critical in analyzing this large volume of data; and close relationships with a wide variety of advertisers is imperative to ensure narrowcasting of advertisements to specific audience profiles. Here is where the product differentiation kicks in – the kind of browsing habit data that Google has access to is very different from the ‘buying intent’ that Flipkart can derive out of its customers’ behaviors. And especially in the context of mobile apps, the Flipkart app has access to other information like the person’s location, WiFi/ data connection information, and even his contacts; all of which could be useful to provide targeted narrowcasting (or even unicasting) of advertisements. Such shrinking of segments and the ability to serve what the marketers call ‘the segment of one’ customer can differentiate the new entrant, Flipkart’s services from the incumbent ‘Google’ and ‘Facebook’.

So, what are the implications for entrepreneurs?

First, evaluate if your market is indeed contestable, or is likely to become contestable. If there is a likelihood of your primary market being or becoming contestable, consider one of the following options:

  1. Change your business/ business model (pivoting is a fancy word these days in the startup ecosystem)
  2. Erect barriers to entry and exit – use regulation if you must (see how Airport Taxis in Bangalore are competing with OLA and Uber)
  3. Differentiate – even if it is not the most significant of your product offerings, focus on those value creation opportunities that involve sunk costs
  4. Wait for a new entrant and bleed him to death with limit pricing (you better have easier access to capital than the new entrant)!
  5. Wind up, sell out, and take your family (if you have one) on a holiday to Seychelles! And don’t forget to thank me!

 

 

Digital disruption – drivers, symptoms and scenarios

My students, colleagues, and leaders in firms who I mentor have been asking me to share my views on digital disruption of businesses. In this post, I try to define the contours of digital disruption and what it holds for the future of businesses, in my opinion.

What is digital disruption?

Disruption refers to a fundamental change in the value proposition of the business. When digital technologies form the basis of such a change, I call it a digital disruption.

Drivers of digital disruption

There are three primary drivers of digital disruption (adapted from this article). First, is the maturity of digital tools and technologies that uncover inefficiencies in traditional business models. Take for instance the sharing economy characterized by business models like Airbnb.com and Uber. These business models highlighted the underutilization of fixed assets in residences and cars, and shifted the consumer behavior from traditional business models of exclusive hotels and owned cars to shared residences and cars. A recent example of this sharing economy is www.flightcar.com, that allows for individual car owners to rent their cars parked idle in airports to other visitors to that city as self-driving cars!

The second driver of digital disruption is the increasing evaluability of performance parameters. In a traditional business like car hiring services, it was difficult to evaluate the quality of cars. In the sharing economy, ratings/ reviews/ recommendations from other users can help evaluate various parameters of the products and services. Uber allows for mutual rating of drivers and riders, alike. Such improvements in technology that increase the evaluability of parameters, hitherto not evaluable can significantly contribute to unique customer value addition.

The third driver of disruption is the increased dominance of mobile apps. What the transition from traditional PC-based software applications to mobile apps contributes is lower costs of customer adoption, richer data collection by the apps leading to better customization of experience, and mobility. Imagine using Uber through only a PC-based or a browser-based communication!

When do you know your business is being digitally disrupted?

The following table describes the characteristics and symptoms of digital disruption with some examples (adapted from this article).

Symptoms Examples
A proliferation of free or nearly free digital technologies in the value creation process Digital photography eliminating paper photography
Such technologies are provided by multi-sided platform firms Products like Gmail eliminating the need for organizations investing in their own email servers
Conscious shifting of value creating activities outside the firm, including open and user innovation processes Evolution of 3D printing enabling democratization of design and prototyping
Rapid prototyping and product development/ market entry made possible as a result of user/ open innovation Proliferation of platforms and forums like tech-shops that enable businesses and consumers to rapidly prototype and customize their products in low volume production contexts
Use of direct and indirect network effects to leverage economies of scale and scope Evolution of aggregators and marketplaces like Alibaba.com that leverage network effects for economies of scale and scope

Most digital disruptions are visible when the industry/ market is characterized by one of more of the above symptoms. If any of these symptoms are visible in your business context, organizations beware. Begin preparing to face/ counter these forces.

Planning for the digitally disrupted future

Prof. Mike Wade from IMD, Lausanne describes four scenarios of digital disruption (read the full report here).

  1. The global bazaar – industry and geographic boundaries blurring due to internet and mobile
  2. Cautious capitalism – data security concerns limit firms’ ability to monetize consumer data
  3. Territorial dominance – regional industry boundaries persist, with tight regulation
  4. Regional marketplaces – world divided into regional clusters with their own rules and governance, innovation fostered in regions with little or no international competition

The following figure summarizes the four scenarios with examples of firms that will dominate their respective markets. 13.1 Digital disruption scenarios

As you can see, these are just my preliminary thoughts, and I would strive to develop on them subsequently.

Comments, feedback, and experiences welcome.

Startups out there: What instant gratification do you offer to your customers?

 

Last week, Tim Romero of ContractBeast published an article on LinkedIn on why he turned down $500K, pissed off his investors, and shut down his startup (read here). Easily one of the best articles I have read in the recent past. A quick summary on the story – Tim and his co-founders had set up the enterprise, done beta testing and received good reviews from their customers. However, what was bothering Tim was that his customers were using their product only for a small proportion of their total requirements. Deeper analysis of early adopters of the product revealed that they did not get any value from the product that provided them with something of an “instant gratification”. In the absence of a short-term value add, it was difficult to turn these free users into paying users, once the trial was over. And they decided to pull the plug on the product and the enterprise.

Scaling your startup

A lot of entrepreneurs and founders keep discussing about how to ‘scale’ their business, either to achieve traditional economies of scale or to kick-in network effects. In their attempt at scaling, a recurring theme is the provision of subsidies, at least for one set of users. Some of them provide these subsidies for a limited time period; some offer differentiated products/ services under a ‘freemium’ model; and some others provide their services ‘cheaper than free’.

Providing subsidies is a time-tested model of scaling up a business. Traditionally such subsidies were provided as a trial period, during which the customer experienced the product as the product provided the customers with some functionalities, if not all of the full version. When the trial period ended, the product reminded the customer to pay and upgrade/ renew, but pretty much stopped there. Some smart products could have collected valuable data on how and what the customers used the product for; and therefore provided them with partially customized offers. Take the example of Dropbox. It began providing me with free storage space and allowed me with more and more storage as I invited friends; and began collaborating with others (sharing files and folders). It allowed me enough storage on the cloud so that I could store files that I needed to access from ‘anywhere’, allowing me to work seamlessly from home/ during my travels (on my MacBook). The upgrade reminder kept popping up whenever I came close to using up my storage space, but it was always easy to move out those files that belonged to finished projects off the cloud and free-up space for newer projects. Eventually, it took a long time to convince me to pay up for the upgrade (I paid up when I had to share large number of files with a variety of collaborators across the globe). What Dropbox provided me was the seamless integration of my desktop folder with cloud storage without the hassle of actively uploading a document using a browser. I saved it in ‘the folder’ on my office desktop, and it was available in ‘a folder’ on my home desktop/ MacBook.

Some products provide customers with so much subsidies that it could become ‘cheaper than free’. For instance, Indian taxi aggregation market has become so competitive between Uber and OlaCabs that they are raising large sums of capital, and pumping them into the market as lower fares for riders and subsidies for drivers. These drivers get their incentives once they complete a certain number of rides per day, get to keep pretty much what they earn, and have the flexibility to sign up with other operators (or in platform-business terminology, multi-home with other operators). The story is wonderful and sustainable until the incentives last and keeps the drivers motivated. However, a caveat in the Indian market is that driver is not ‘the entrepreneur’ as what Uber and OlaCabs would like to believe. The company refers to them as driver-partners, and treats them as if they were independent. The truth in many cases is that, most of these drivers are paid employees of car-owners and their incentives are not the same as that of the car-owners. So when we introduce a third party in the transaction, a lot of traditional incentive schemes fail – does ride incentives benefit the car-owner or the driver? That depends on the terms of employment of the driver with the car-owner. Some owners lease the car for a fixed fee per day, some others pay monthly compensations to the drivers, and some others a combination of a fee and revenue/ profit shares. In this context, it would be difficult for Uber and OlaCabs to design an incentive system to shift these driver-partners from enjoying these freebies to a more (economically) sustainable model of revenue/ profit sharing. However, Uber’s ability to lock-in the driver by secularly increasing the number of rides required to earn incentives has increased the switching costs of these partners (car-driver-owner combine).

Instant gratification

In order to scale (either linearly or through network effects), firms would need to provide some form of instant gratification to its customers/ partners. However, it is imperative that the value provided should lead to increasing the switching and multi-homing costs for the customers. Take the case of Romero’s product, ContractBeast. What Tim observed during the trial period was that the customers were indeed multi-homing with other competing products and services to manage their contracts, and were not using ContractBeast for managing a majority (if not all) of their contracts. Had ContractBeast provided a value that did not allow for its SMB customers to multi-home, the story could have been different.

Increasing multi-homing costs

I perceive three levers for increasing the multi-homing costs of customers in a platform business model – asset specificity, not absorbing sunk costs, and integration with other systems and processes. Asset specificity refers to the requirements of the customers to invest in certain specific assets to adopt your product/ service. For instance, the B2B supplier platform IndiaMART requires SMB sellers to invest time and energy in uploading their product details, photographs, technical specifications, contact information and all details about their firm as part of the registration process. Such an intensive registration process ensures that the seller will focus all his energies on a single platform rather than multi-home. Quick reference, see the registration process in the dating platform eHarmony (the relationship questionnaire)! If you have filled that long a questionnaire once, you do not want to do that again and again in multiple platforms, right?

The second and the easiest lever for increasing multi-homing costs is the absorption of partner sunk costs. For instance, OlaCabs subsidizes/ absorbs the cost of the phone that is used by the drivers. This subsidy ensures that the drivers are free to multi-home with other taxi aggregators, as they have incurred no or little sunk costs. On the other hand, firms like Tally require you to invest in the license (albeit very inexpensive) to be able to use the full functionalities of the product/ service offerings.

The third lever for increasing multi-homing costs is to integrate your product/ service with other systems and processes of the customers. Take the example of Practo. Practo has ensured that clinics need to invest in Practo Ray, the practice management software that manages a lot of processes in the clinics, including managing electronic medical records and integration with pathological laboratories. Such tight integration with the processes ensures that their customers – the clinics – do not multi-home, and increasingly use Practo.com (the doctor-patient discovery platform) exclusively for all their appointments.

Startups out there: Can you tell me how you do it?

That thing Tim Romero missed with his product! High multi-homing costs. So my dear entrepreneur friends, define (a) what is that instant gratification you offer for your customers? (b) does that value-add require temporary or permanent subsidizing, and (c) what is your strategy for increasing your customers’ multi-homing costs – increasing asset specificity? Not subsidizing their sunk costs? Or tight integration with their processes? Or a combination of these?

Would love to hear from my startup friends and followers.

StoreKing: Taking ecommerce to rural India

Each of my visits to Europe has taught me something new over the past few years. My recent visit in April-May, I had to travel through three countries – Switzerland, Germany, and Italy. What struck me this time was how much the local language was used in a lot of business and commerce, with English being the common language. While looking for similarities between India and the European continent, I was amazed at how much they value their local languages. For instance, my colleagues in Germany did my hotel bookings for Nuremberg and Rome through Booking.com and HRS.com, and the entire communication cycle was in German language. Not surprising. But it triggered the thought about “why don’t we have websites and mobile apps in India’s languages?” What would be the impact of an ecommerce site in a local language like Kannada on a rural consumer in say, the Dakshin Kannada district?

I began my exploration and in a recent road trip to Tiruchchirappalli (Trichy for the phonetically challenged) in Tamil Nadu, I experienced the power of StoreKing. StoreKing is not a traditional retailer or an ecommerce firm. It leverages the power of ecommerce and solves the three major problems faced in rural penetration of ecommerce – language barriers, non-specific addresses, and trust. A detailed description of the StoreKing business model is available in a write-up on YourStory.in (read here), but for the sake of explanation, let me briefly introduce the same.

StoreKing approaches rural retailers (brick and mortar) and convinces them to install the StoreKing kiosk/ buy a StoreKing tablet in their shops. These kiosks or tablets are powered in the local language, and has a large variety of SKUs, ranging from electronics, appliances to digital goods like mobile/ DTH recharges. Customers walk in to the store, and with the help of their trusted retailer, browse and shop on the StoreKing kiosk. Once they have placed an order, they pay the retailer in full, StoreKing communicates with the customer through their mobile phones in their local language. The problem of poor (ill-specified) addresses is taken care of by dispatching the goods to the local retail shop (from their central warehouse in Bangalore) within 48 hours. The retailers receive a 6-10% commission on the sale proceeds. Though I am not sure how StoreKing sources the goods, it uses the standard FMCG distribution network to ship the products to the retailers.

StoreKing’s last-mile connectivity to its rural consumers addresses the three main problems faced by traditional ecommerce firms – lack of scale in rural markets to justify investments in delivery infrastructure, lack of sufficient data about rural consumer habits and preferences, and their (misplaced) perceptions about rural buying power. An older YourStory.in report talks about how StoreKing’s customers bought dishwashers (not one, but two for the same household) and iPhone 6s (read here). The lack of scale has been overcome by adopting a hub-and-spoke distribution system that piggy backs on the FMCG distribution network.

I am not sure this happens, but would it be possible for the customer to change the default language of communication? I appreciate that rural India would not have enough linguistic diversity to justify this, but if StoreKing were to penetrate into border towns like in Belagavi (nèe Belgaum) district, where multiple languages are used, it would definitely need customization.

StoreKing has partnered with Indian Oil petrol bunks (gas stations) as retailers (see here); as well as Amazon.in, presumably for expanding their breadth of products. The recent media reports talk about Amazon.in’s Udaan initiative to reach rural customers with limited internet connectivity, and the synergies Amazon.in will have through this partnership with StoreKing, but not the perspective of StoreKing. Amazon.in would leverage their deep local presence and established distribution network; and I would guess StoreKing would significantly benefit from Amazon.in’s breadth of products list.

StoreKing claims to be neither a discounter nor a premium seller of goods. The primary value proposition is the trust its customers have on the local retailer; and that has enabled them to even collect cash in advance, rather than cash-on-delivery that has become the dominant mode of ecommerce transactions in India. This trust placed by the retailers on StoreKing provides it with a significant first mover advantage. At over Rs.10,000 investment and significant local knowledge of the customers, the switching costs and multi-homing costs for the retailers are very high. Even when a competitor enters the market directly, it would be difficult to convince a retailer to shift out of the StoreKing kiosk/ tablet to another competing solution. It is here, that I believe StoreKing should follow the classic Wal-Mart strategy of “regional rural saturation”, and convince every retail shop/ kirana store in a particular geography to host a StoreKing kiosk.

Four questions pop up in my mind, for which I have no answers right now.

  1. Should StoreKing open its own exclusive stores, as they grow big? What are the costs of signing up with competing retail stores in the same village? Can these costs be overcome by stand-alone StoreKing kiosks?
  2. At the other extreme, should StoreKing allow for a tight integration of the brick-and-mortar retailers’ inventory and their inventory? For instance, if a customer ordered a Micromax mobile phone through the StoreKing kiosk, which was already available with the retail store in his physical inventory, should he fulfill it from his store (and forego the StoreKing sales commission) or block those items that he sells in his store?
  3. If these brick and mortar stores who are trusted by the local customers offer discounts and credit for their offline sales, how does that affect StoreKing operations and business model? Should StoreKing allow a retailer to extend the same credit terms he offers to his customers for ordering good through StoreKing?
  4. As StoreKing expands into more and more geographies (as of June 2016, they operate in the five South Indian States, plus Goa, Maharashtra, Gujarat, and Odisha), is this model scalable? What challenges would a market like Eastern Uttar Pradesh pose?

I am watching this firm and its growth trajectory from the outside. Any answers?

PS: I am nor in any way related to StoreKing or its investors/ founders.

Surge Pricing: The importance of focusing on the supply side

The Delhi Government, Karnataka Government, and even the Union Transport Ministry in India has been sieged with this issue of surge pricing by taxi aggregators. While there has been a lot written about surge pricing (see my earlier post, more than a month back), a lot of what I read is incomplete, misleading, and sometimes even biased. Here is adding to the debate, by clarifying what surge pricing and how it differs from other models of price setting. And I draw policy implications for dealing with the phenomenon by focusing on the supply side, rather than focus on just the price.

What is surge pricing?

Surge pricing is an economic incentive provided to the suppliers of goods and services to enhance the supply of products/ services available in times of higher demand in the market by (a) incentivising those suppliers who provide them, (b) ensuring that these suppliers do not go off the market in such times, and (c) rationalise demand through fulfilling only price inelastic demand. As a driver in a taxi aggregator system, it makes economic sense for the driver not to take his breaks during the peak demand times, and ensuring that only those riders who desperately need the service, and are price inelastic avail the service. A price sensitive customer should ideally move off the aggregator to a road-side hailing service (if available, as in Mumbai) or simply take public transport.

Who is a typical surge pricing customer?

A recent study talked about riders being more willing to accept surge pricing when their phone batteries are about to die, and they need to conserve the same (read here) before they reach home. A city with good public transportation infrastructure that is designed for peak hour loads should ideally witness the least surge pricing (please don’t ask me about Bangalore, or should I say Bengaluru?). In most Indian cities, the typical cab aggregator rider is someone who is a regular user of cabs and autorikshaws (three wheel vehicles) to commute short and medium distances. Typically either the origin or destination of the ride is in the city centre or a high-traffic area (like a train station or airport). It is when the public transportation infrastructure fails that these riders are forced to use cabs for their regular (predictable) transport needs.

Let us take an example of an entrepreneur (call her Lakshmi, named after the Hindu Goddess of Wealth) whose work place is in the city centre and she commutes about 15km every day. She should ideally use public transport, or if her route is not well connected she should have her own SUV or a sedan (remember her name!). She would possibly have a driver if her work involves driving around the city to meet customers/ partners, or her daily work start and close time are not predictable. The only time she would use a cab aggregator is when she is riding to places with poor parking infrastructure, for leisure, or say a place of worship. She is price inelastic.

Take another example of a front office executive at a hotel. Let us call him Shravan. His work times are predictable, he works on a fixed remuneration, and is most likely struggling to make ends meet. He is most often taking public transport to work, or self-driving his own budget car/ 2-wheeler. He would only take a cab aggregator for his leisure trips with his young family during the weekends; and when the entire weekend out with family is an experience in itself, he is unlikely to be price sensitive to a limit. However, when surge pricing kicks in beyond a limit, he would baulk out of the market, and take public transport or other options.

As a policy maker, the demand side (riders’) welfare should be higher on priority than that of the supply side (drivers and aggregators). The demand side is large in numbers, is fragmented, and has very few options (especially in times of high demand). Price ceilings are justified when riders who are desperate to reach are price elastic. In other words, those who need the safety, security and comfort of the taxi services cannot afford it. Like the sick desperate to reach a hospital or children reaching school/ back home on time. These are segments best served by other modes of transport, rather than taxi aggregators – the Governments of the day should invest in and/ or ensure availability of good quality healthcare transport services (ambulances) and public/ private school related transport infrastructure.

Surge pricing is dynamic pricing

Dynamic pricing is not new to the Indian economy. Almost the entire informal economy or the unorganized sector works with dynamic pricing. What the rate per hour of plumbing work in your city? Depending on the criticality of the issue, the ability of the customer to pay (as defined by the location/ quality of construction and fixtures), and the availability of plumbers, the price varies. So is the case with domestic helps, and every other service provided by the informal sector. Why even professional service firms like lawyers and accountants use dynamic pricing based on ability to pay and criticality of the issue.

What surge pricing by taxi aggregators do is to take the entire control of dynamic pricing out of the suppliers’ hands and places it with the platform. The drivers may be beneficiaries of the surge price, but they do not determine the time as well as the multiple. Plus, given that the surge price is announced at the time of cab booking, the riders have a choice to wait, change the class of service (micro, sedans, or luxury cars in the system), choose an alternative aggregator, or choose another mode of transport. A fallout of the transparency and choice argument is that the “bargaining” for price is done before the service provision, and not after the ride. This transparency and choice empowers the riders, and as long as the multiple is “reasonable”, we could trust the riders with rational economic decisions. What is reasonable may vary across riders and the criticality of the context. While Lakshmi may be willing to pay a 4x multiple on her way back from work at 9pm in Hyderabad, Shravan may only a 4x multiple at 9pm when he has to reach the hospital on time to visit his ailing mother.

Data is king

The amount of data collected by the cab companies about individual behaviour and choices can enable the aggregator design appropriate pricing structures, customised to each customer, a segment of one. For instance, Uber can run micro-experiments with surge pricing and tease Shravan with different multiples at different points of time/ origin-destination combinations, and learn about Shravan’s willingness to pay, far more than what he can articulate it himself. Powered with the data, Uber should be able to define something like ‘Shravan will accept a surge price of at most 2.2x, as he is trying to return home from his workplace at 10.30pm on a Friday evening.’ Over long periods of time and large number of transactions, this prediction should mature and get close to accurate.

Given that the aggregator platform would be armed with this data, it is for the policy maker to ensure that such data is not abused to further its own gains. How does policy ensure this? By capping the multiple through a policy decree, no! Rather ensuring a market mechanism that caps the surge pricing multiple would generate significant welfare to all the parties. In order to ensure a market mechanism that makes profiteering out of surge pricing unviable, the Governments must focus on developing robust public transportation infrastructure. As attributed to a variety of leaders on the Internet/ social media, ‘a rich economy is where the rich use public transport’. These investments would provide significant alternatives to attack supply shortages in the market, and make them more efficient. This supply side intervention would do the market a lot of sustainable good, by ensuring that the Shravans of the city need not use the taxi aggregators more frequently, and thereby increasing the price inelasticity.

Policy recommendation

In conclusion, the entire analysis of the demand-supply situation leads me to recommend one simple thing to the policy makers – focus on the supply side. Get more and more public transport (greener the better) on the road; provide better and efficient alternatives to all segments; and in the short run, just ensure that there are enough ‘vehicles available for hire’ on the road.

Comments welcome.

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