The paper develops a framework to evaluate permits granted to firms under the Environmental Protection Agency's Project XL -- with emphasis on the novel air permit granted to the Intel Corporation. We describe the permit, the process that created it, and the types of costs and benefits likely to...

Economic analyses of nature must somehow define the “environmental commodities†to which values are attached. We articulate principles to guide the choice and interpretation of nonmarket commodities. We describe how complex natural systems can be decomposed consistent with...

For ecosystem services analysis, a key to collaboration between natural and social scientists is the identification and measurement of linking indicators: biophysical indicators that facilitate social evaluation, including monetary valuation of ecological changes. As ecosystem service analysts...

Economic analyses of nature must somehow define the “environmental commodities” to which values are attached. This paper articulates a set of principles to guide the choice and interpretation of nonmarket commodities. We describe how complex natural systems can be decomposed consistent with...

Economic analyses of nature must somehow define the “environmental commodities” to which values are attached. This paper articulates a set of principles to guide the choice and interpretation of nonmarket commodities. We describe how complex natural systems can be decomposed consistent with...

The paper develops a framework to evaluate permits granted to firms under the Environmental Protection Agency's Project XL with emphasis on the novel air permit granted to the Intel Corporation. We describe the permit, the process that created it, and the types of costs and benefits likely to...