Sharing Economy

Transactions have always taken place. For hundreds of years that ‘place’ was a market or, more recently, a shopping mall. But in the past two decades these physical locations have increasingly been replaced by their virtual counterparts – online platforms. Here, author Michael C. Munger demonstrates how these platforms act as matchmakers or middlemen, a role traders have adopted since the very first exchanges thousands of years ago. The difference today is that the matchmakers often play no...