Want to understand what is behind the most disruptive entrepreneurships in the last two decades? What is the core idea, the model and the technologies that had propel iPhone, Amazon, AirBnb, Uber, to mention a few digital matchmakers?

Nobel Prize winner Jean Tirole studied the two-sided markets, or two-sided platforms. The digital factor increases the quantity and posibilities of matchmakers with multisided platforms. Dr. Evans and Dr. Schmalensee take it from there and expand and deepen the theory of matchmakers that Jean Tirole started.

Written in plain language, this book synthesizes a couple of decades of deep research on multisided matchmakers and unveils their particularities, their structure and the main challenges they face.

Matchmakers. The new economics of multisided platforms is an eye-opening book for the readers that like to be on top of the latest developments or to broaden their general culture.

It is a delightful reading for those interested in understanding the history of the digital economy in the last twenty years.

It is a reference for screenwriters and producers in search for information and frameworks to develop documentaries or series on the history and development of the digital age.

It is a bedside book that will inspire and guide entrepreneurs, investors and businessmen working on, thinking about or interested in digital businesses.

It is highly recommended for incumbents to gain idea on either how digital multisided platforms can hit their businesses or how they can take advantage of it.

It is a clarifying book that solves some questions that traditional economic theory did not. For the unsolved questions, the authors set the relevant questions, whose answers expand the economic theory.

It represents a key reference for the policy-makers that regulate markets and have the power to foster or slow down innovation, competition and competitiveness.

Finally, it is a must-read for national political leaders to understand economic and business trends and be better equiped to set the strategies to grow and develop their nations.

Multisided platforms which the authors aptly refer to as ‘matchmakers’, have created huge value for society, and enormous fortunes for their entrepreneurs and shareholders. Of the five most valuable companies in the world last year, three are using the matchmaker business model: Apple, Google, and Microsoft. Of the ten start-ups with the highest market values, seven are matchmaker platforms. These include Airbnb and Uber. Lower down the market capitalization charts are many more successful companies using this model, too.

The matchmaker business model is hardly a new development. A mall is an example, attracting and enabling various buyers and sellers to interact. A magazine or newspaper attracts readers through its journalism, which attracts advertisers.

However, matchmaker business models are much more complicated than they appear, and have been misunderstood by business people and economists.

Conventional businesses buy inputs from suppliers, and transform them in some way into either goods or services, that can be sold to customers. Here the key is to attract customers, and sell to them profitably. The tasks of matchmaker platforms, is to attract two or more types of participants by enabling them to trade with each other on attractive terms. The inputs of matchmakers are primarily their participants.

Until recently, economists didn’t have models for how these businesses worked. Most investors during the dotcom bubble, for example, lost astronomical amounts of money through the application of criteria that simply didn’t fit this category. Traditional economics holds, for example, that it’s never profitable to sell products at less than cost; there is a first-user advantage; and critical mass is essential – ‘just find the eyeballs and we will find a way to monetize it.’

In 2014, Jean Tirole received the Nobel Memorial Prize in Economic Sciences for important contributions to economic understanding, including his insights into the new economics of multisided platforms. Understanding multisided platforms allows businesses to assess their viability, and then to structure the business model appropriately.

‘OpenTable’, a free mobile app, enables you to find and make restaurant bookings anytime, anywhere. You do not have to worry about opening hours, or phoning numerous restaurants to enquire about availability, or to view the menu. ‘Free’ wasn’t OpenTable’s temporary, opening promotion; it hasn’t ever charged. Diners are so valuable to the model that OpenTable finds and actually ‘pays’ them through rewards for using the service.

The matchmakers suffer from the chicken-and-egg problem. You can’t have chickens without eggs, but you need chickens to get eggs. A matchmaking platform can’t attract diners without restaurants, but no hungry consumer would use a reservation system that had no restaurants available.

As recent history has shown, most matchmaker start-ups don’t survive. “Now economists know why multisided platforms can create immense value, and how they do it, and also why most matchmaker start-ups sputter and die,” explain the authors, David Evans and Richard Schmalensee, both highly respected economists.

Once the complex network effects of these businesses are understood, economists started investigating the pricing models that these firms should use, to maximize their profits. In conventional businesses price is usually achieved through balancing volume and margin. The higher the price the lower the volume, and vice versa. Selling more, but earning ever less, would not make sense: but this doesn’t always apply to matchmakers.

Matchmakers sell connections, and they must balance their treatment of all the customer groups to ensure that they have enough of the right members of all groups on the platform. Pricing is a key element of this balancing act.

Consider the example of malls as Matchmakers. The mall owners make use of the insight that groups in any multisided platform have different levels of interest in meeting other groups, and therefore would pay different amounts for this. These groups range from the ‘desperate to meet’ (the supermarket in the mall,) and the ‘would be nice to meet’, (the shopper). The supermarket pays to be in the mall, and may even subsidise the shopper’s parking so she can be in the mall completely free, even if the shopper shops elsewhere too.

The authors identify critical issues in designing and starting a multisided platform. Uber offers an accessible example.

The Matchmakers succeed when they identify difficulties that hinder the various parties from dealing with each other directly. If you need a taxi in a hurry, but your small taxi company doesn’t have cabs available in your area, Uber provides a solution. Its app automatically signals to the closest Uber driver that want a ride, and identifies your location, thereby removing the hindrance.

To achieve this the Matchmakers have to secure critical mass in order to launch. If there aren’t many people needing rides, or there aren’t many people with cars willing to sell rides, you could not get a ride when you need one: the chicken-and-egg problem. Uber doesn’t have to own cars; only an enabling technology, to be able it to grow chickens and have eggs rapidly and simultaneously.

Low prices are always great for one side of the platform, (the person needing a ride), but not for the other, (the driver.) Getting the pricing structure right is critical to launching a successful Matchmaker. This requires a balance between the interdependent demands of the multiple stakeholders: the driver who must cover his own operational costs and make a profit, and the people needing rides who could use their car or use a conventional taxi company. By keeping overheads low, all players in the multisided-platform win.

Matchmaking is always part of broader ecosystems of competing providers, regulations, and other institutions. Uber needs to navigate the problem of not being classified as either a taxi or an employer. Uber needs to fend off the antagonism of cab drivers who are seeing their clientele disappear. Uber is assisted by harsh drunk-driving laws, that encourage passengers to get a ride rather than drive intoxicated.

Matchmakers have to be concerned with the manner in which participants on the platform interact with each other. Many of these businesses have adopted governance systems, complete with ‘laws,’ ‘enforcers, and ‘penalties.’ Uber passengers are encouraged to rate the drivers’ manners and driving ability. Poor driving will result in the driver being withdrawn from the system, and abusive passengers will be excluded from using the service.

It is the explosion of specific technologies that is behind the remarkable growth of multisided-platforms, the authors explain.

Uber’s costs of connecting to their various constituencies are negligible. The internet can connect some 3 billion people world-wide, which is over 40% of all people on earth. Rapid transmission of messages in all forms is now possible, through the ever-faster mobile internet connection. Drivers’ and passengers’ locations can be identified instantly through GPS systems and communication between all players in real time.

“When Uber decided to expand from San Francisco to Brussels, it didn’t have to build a physical distribution facility, or even hire a stable of dispatchers to handle calls and direct drivers,” Evans and Schmalensee report. All the participants using Uber hundreds of millions of times a year, in 350 cities in 67 countries needed to do, was to download the Uber app onto their smartphones.

Are you, or could you be a multisided-platform? Whether you are technology-dependent or a physical multisided-platform, or interact with one, this is a valuable book.

Readability Light --+-- Serious

Insights High -+--- Low

Practical High --+--- Low

*Ian Mann of Gateways consults internationally on leadership and strategy and is the author of Strategy that Works.

Excellent book. Great use of both successful and failed multisided platforms as examples in explaining specific issues. Based on personal experience building, deploying and operating three B2B multisided platforms since 1997, I was very impressed with the authors' deep understanding of the complexities and challenges that must be handled for a platform to achieve product market fit, user liquidity and platform profitability.

I hope their next book will be about the challenges encountered when connecting multisided B2B platforms with their multisided B2C platform counterparts. An example could be the travel industry and how competing airlines offer flights for sale through competing global distribution systems (e.g. Sabre and Galileo) to passengers accessing those flights through competing online travel agents (e.g. Expedia, TripAdvisor and Priceline).

My only real disagreement is with their statement (pg. 66) that the B2B exchanges in the late 90's failed because the friction they were trying to reduce was not significant enough. It was actually the opposite. The friction was and still is great. The platform functionality of the time was simply not good enough to gain user adoption.

It's an interesting read, full of anecdotes, but imparts little useful information and is often too academic. I found the charts to be unhelpful. Afterwards, I read "The Lean Marketplace: a Practical Guide to Building a Successful Online Marketplace Business" by Juho Makkonen and Cristobal Gracia. That was more along the lines of what I was looking for. (And half the price!)

Matchmakers should be required for any entrepreneur or VC for that matter. Far too often, the failure of a company looking to launch a new market platform is written off as just another example of "marketplaces are tough". This book give you a solid framework for understand why they are difficult but also why they can be so valuable. The book is surprisingly easy to read, but don't let that fool you. The concepts explored will require some deep thought to really understand and apply the concepts to your particular business.

The one section of the book I really enjoyed was on the market rules and what needs to happen when rules are violated. Most markets need some types of rules, but I get the sense that most entrepreneurs treat them as an afterthought.

If you are working in an old-school industrial business or an industry that just can't seem to keep up with technology, you better read this book. Platforms are upending all varieties of boring businesses each day. Yours could be next.

I am enlightened by the authors. An excellent introduction to the multisided business model. Highly recommended for someone who wishes to get to know the economics of multisided platform, or someone who wants to establish a start-up. Sure helps to generate the right questions. I acquire both the ebook and the hardcopy editions, one on my bookshelf as a reference and the other on my cellphone so that i can read it everywhere.

Great insights in this book which makes it an interesting read. The only improvement I would wish for is the overall readability - it flips between examples and then comes back to them at different parts of the book, when the point being made is largely the same.

Would still recommend it, especially for employees and employers in established industries, which are bound to be transformed by multi-sided platforms, if not already.

Have built 2 marketplace businesses and have given this book to my management team to consider our expansion plans. Book was given to me by one of our VCs for consideration. Lays out a great framework for considering a marketplace business for a new entrepreneur and many instructive case studies. Fundamentally advanced my thinking on a topic where I already felt knowledgeable.

Great book. Targets what I exactly was looking for

Fantástico Libro, una mezcla idónea de teoría y práctica. Recomendable para todos aquellos que se quieran aproximar al fenómeno de las plataformas digitales

Very good introduction to Xsided Platform economics. The authors claimed that todays GAFA, BAT and other unicorns are evolutionary, not revolutionary. They consider telegraph as the biggest technology revolution that is the foundation of todays internet 2.0 firms. A humility lesson to all wanna be 2.0 entrepeneur.

This book was very useful in my study on platforms and uses examples effectively to portray mechanisms and ways companies go about building marketplaces.

The Matchmaker is a must read for those who are associated or going to associate with multisided platform. This book will increase your understanding about multisided platform. Also provides key questions for any platform business. Book has written with many case studies which make it easy to understand the subject