We present an agency model of coup attempts in autocracies. The autocrat's objectives conflict with those of the citizenry. Under the assumption that the autocrat's policy choices cannot be observed by the citizenry, but are correlated with the short-run performance of the economy we find that:...

The authors attribute many of the problems in highway privatization to the combined effect of features of the highway business and the fixed term contracts used. First, traffic forecasts are notoriously imprecise, and the franchise holder has almost no control over demand. Second, most...

A large literature asserts that standard essential patents (SEPs) allow their owners to "hold up" innovation by charging fees that exceed their incremental contribution to a final product. We evaluate two central, interrelated predictions of this SEP hold-up hypothesis: (1) SEP-reliant...

Public-private partnerships (PPPs) are increasingly used to provide infrastructure services. Even though PPPs have the potential to increase efficiency and improve resource allocation, contract renegotiations have been pervasive

Public-private partnerships (PPPs) cannot be justified because they free public funds. When PPPs are justified on efficiency grounds, the contract that optimally balances demand risk, user-fee distortions and the opportunity cost of public funds, features a minimum revenue guarantee and a...

Contract renegotiations allow administrations to replicate the effects of issuing debt. Yet debt issues are incorporated in the budget, must be approved by Congress and are therefore subject to the opposition's review. By contrast, under current accounting standards the obligations created by...

It is usually thought that network externalities, which are inherent to liquidity, make it desirable to concentrate transactions in one stock exchange. This paper shows that when the value of liquidity stems from the ability to potentially reach as many traders as possible, the market is...

Cities exist, grow, and prosper because they take advantage of scale economies and specialization wrought by agglomeration. But output growth inevitably stresses transport infrastructure because production requires space and mobility. To prevent congestion from crowding out agglomeration...

Public-private partnerships (PPPs) have emerged as a new organizational form to provide public infrastructure over the last 30 years. Governments find them attractive because PPPs can be used to avoid fiscal check-and-balances and increase spending. At the same time, PPPs can lead to important...

In many circumstances, a principal, who wants prices to be as low as possible, must contract with agents who would like to charge the monopoly price. This paper compares a Demsetz auction, which awards an exclusive contract to the agent bidding the lowest price (competition for the field) with...