openaccess Tag

"Descriptive or Conceptual Models? Contributions of Economics to the Climate Policy Debate" International Environmental Agreements: Politics, Law and Economics 5, 2005

Abstract

Economists have brought two distinct modeling styles to the debate on climate policy. Some attempt to forecast the effects of policy decisions by constructing models that purport to be ‘‘descriptive’’ of the global economic system. The alternative approach is a ‘‘conceptual’’ focus on key elements...

"Equity Effects of Alternative Assignments of Global Environmental Rights" (with Paul Niemann) Ecological Economics 56, 2006

Abstract

Through a thought experiment in which members of different generations trade with each other in a virtual market, we examine the effects of alternative assignments of global environmental rights on prices, interest rates, and the global distribution of income. The model is "semi-calibrated" to current and projected levels of the output...

"Economics of 'essential use exemptions' for metered-dose inhalers under the Montreal Protocol" (with Catherine S. Norman) Journal of Environmental Management 85, 2007

Abstract

The Montreal Protocol on Substances that Deplete the Ozone Layer has led to rapid reductions in the use of ozone-depleting substances worldwide. However, the Protocol provides for ‘‘essential use exemptions’’ (EUEs) if there are no ‘‘technically and economically feasible’’ alternatives....