Biblio
“Voluntary Conservation of Endangered Species: When Does No Regulatory Assurances Mean No Conservation? ”, Journal of Environmental Economics and Management, vol. 47, no. 3, pp. 435 - 457, 2004.
, “What are the Major Climate Risks for Agriculture in the U.S. Pacific Northwest?”, OreCal Issues Brief No. 014, 2015.
, “What causes spatial variations in economic development in the United States?”, American Journal of Agricultural Economics, vol. 90, pp. 392–408, 2008.
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