Search Results
Working Paper
Natural Resources and Global Misallocation
We explore the efficiency in the allocation of physical capital and human capital across countries. The observed marginal products can differ across countries because of differences in technology (i.e. production functions) and in distortions (i.e. differences in use of factors) across countries. To identify differences in technology, we use new data and propose a simple method to estimate output shares of natural resources, and thus adjust the estimated marginal products of physical and human capital. With a sample of 79 countries from 1970 to 2005, we find that the world has decidedly moved ...
Journal Article
Natural resources and regional growth
Working Paper
A test of the theory of exhaustible resources
Journal Article
Noteworthy : Water rights
Journal Article
The 'big drink' a few swallows short
Journal Article
A perspective on the economics of natural gas decontrol
Working Paper
A park by any other name : national park designation as a natural experiment in signaling
Site designation by the National Park Service conveys a unique set of signals to information-constrained potential visitors. Changes in designation thus offer natural experiments to evaluate the signaling importance of names. This paper estimates the visitation effect of the conversion of National Monuments to National Parks through panel data analyses of the 8 designation changes that occurred between 1979 and 2000. These conversions have substantial and persistent effects on annual visitation, indicating that designation signals are indeed significant and credible. These signals appear to ...