A proposed auction design for incentive auctions is given. The two-sided auctions enable the exchange of spectrum from a low-value use, such as over-the-air TV broadcast, to a high-value use, such as mobile broadband. The approach is both simple and effective. The auction has three stages...

Greenhouse gas abatement is a public good, so climate policy is a public-goods game and suffers from the free-rider incentives that make the outcome of such games notoriously uncooperative. Adopting an international agreement can change the nature of the game, reducing or exacerbating the...

We describe a new approach for selling rough diamonds through competitive auctions. The classical approach of De Beers—giving each customer a bag of stones and a take-it-or-leave-it price—worked well in near monopoly circumstances, but is ill-suited for competitive producers. Competitive...

The purpose of this report is to provide decision makers in Colombia (and by extension other countries or regions), who are considering the deployment or consolidation of wind power, with a set of options to promote its use. The options presented are the result of an analysis of the Colombian...

We analyze the implications of different pricing rules in discrete clock auctions. The two most common pricing rules are highest-rejected bid (HRB) and lowest-accepted bid (LAB). Under HRB, the winners pay the lowest price that clears the market; under LAB, the winners pay the highest price that...

Developing countries reject meaningful emission targets (recent intensity caps are no exception), while many industrialized countries insist that developing countries accept them. This impasse has prevented the Kyoto Protocol from establishing a global price for greenhouse gas emissions. This...

Forward markets, both medium term and long term, complement the spot market for wholesale electricity. The forward markets reduce risk, mitigate market power, and coordinate new investment. In the medium term, a forward energy market lets suppliers and demanders lock in energy prices and...

Developing countries justifiably reject meaningful emission targets. This prevents the Kyoto Protocol from establishing a global price for greenhouse gas emissions, and leaves almost all new emissions unpriced. This paper proposes a new pair of commitments—a commitment to a binding...

We develop a private-information model of union contract negotiations in which disputes signal a firm's willingness to pay. Previous models have assumed that all labor disputes take the form of a strike. Yet a prominent feature of U.S. collective bargaining is the holdout: negotiations often...