This paper examines whether countries consider the welfare of other nations when they make water development decisions. We estimate econometric models of the location of major dams around the world as a function of the degree of international sharing of rivers. We find that dams are more...

In response to claims that the threat of environmental liability under the Superfund law deters the acquisition of potentially contaminated sites (or "brownfields") for redevelopment, the federal government has adopted programs to protect purchasers from liability. This protection may be...

Many communities are concerned about the reuse of potentially contaminated land ("brownfields") and believe that environmental liability is a hindrance to redevelopment. However, with land price adjustments, liability might not impede the reuse of this land. Existing literature has found price...

This paper explores the empirical effects of decentralization on environmental quality by studying water pollution in rivers around the world. It examines the level of pollution and variation in pollution across jurisdictions within a country, for both a local and a regional pollutant. Federal...

Congress may soon restrict joint and several liability for cleanup of contaminated sites under Superfund. We explore whether this change would discourage settlements and is therefore likely to increase the program's already high litigation costs. Recent theoretical research by Kornhauser and...

Under most U.S. environmental regulations, the federal government shares responsibility with the states by authorizing them to implement and enforce federal policies. Authorization provides states with considerable discretion over the effects of regulation and is perhaps the most significant...

Under most federal environmental laws and some health and safety laws, states may apply for "primacy," that is, authority to implement and enforce federal law, through a process known as "authorization." Some observers fear that states use authorization to adopt more lax policies in a regulatory...

Bureaucracies may set priorities for their workload according to social goals or the desires of concentrated private interests. This paper explores bureaucratic priorities empirically by studying Superfund, the federal program for cleaning up contaminated sites. It examines the amount of time...

Economic theory developed in the prior literature indicates that under the joint and several liability imposed by the federal Superfund statute, the government should recover more of its costs of cleaning up contaminated sites than it would under nonjoint liability, and the amount recovered...

This chapter applies recent research on environmental enforcement to a potential U.S. program to control greenhouse gases, especially through emission trading. Climate policies present the novel problem of integrating emissions reductions that are relatively easy to monitor (such as carbon...