Showing 1 - 10 of 16
A growing number of roads are currently financed by the private sector via Build-Operate-and -Transfer (BOT) schemes. When the franchised road has no close substitute, the government must regulate tolls. Yet when there are many ways of getting from one point to another, regulation may be avoided...
Persistent link: https://www.econbiz.de/10012471692
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
Persistent link: https://www.econbiz.de/10012463350
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...
Persistent link: https://www.econbiz.de/10012465367
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...
Persistent link: https://www.econbiz.de/10012466266
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...
Persistent link: https://www.econbiz.de/10012469846
It has become increasingly common to allocate highway franchises to the bidder that offers to charge the lowest toll. Often, building a highway increases the value of land held by a small group of developers, an effect that is more pronounced with lower tolls. We study the welfare implications...
Persistent link: https://www.econbiz.de/10012469912
The government contracts with a foreign firm to extract a natural resource that requires an upfront investment and which faces price uncertainty. In states where profits are high, there is a likelihood of expropriation, which generates a social cost that increases with the expropriated value. In...
Persistent link: https://www.econbiz.de/10012464906
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...
Persistent link: https://www.econbiz.de/10012479290
This paper studies two episodes where an exporting industry saw its sales plummet after importing countries banned their products to protect their citizens' health. The first case is the poisoned grapes crisis involving Chile and the United States in 1989. The second is the mad cows dispute...
Persistent link: https://www.econbiz.de/10012471848
The sensitivity of U.S. aggregate investment to shocks is procyclical: the initial response increases by approximately 50% from the trough to the peak of the business cycle. This feature of the data follows naturally from a DSGE model with lumpy microeconomic capital adjustment. Beyond...
Persistent link: https://www.econbiz.de/10012466329