Spatial Externalities of Pest Control Decisions in the California Citrus Industry
Predaceous and parasitic insects provide control of important citrus pests. However, many pesticides are toxic to these beneficials. Using California citrus grower survey data, this article tests whether landscape-level use of pesticides affects the presence of and reliance on Aphytis melinus, an important beneficial insect. Results show that landscape-level pesticide use decreases the presence of A. melinus and increases reliance on insecticides. Pesticide use on non-citrus crops has a significant negative effect on the presence of Aphytis melinus, suggesting a cross-crop spatial externality. Our findings illustrate that regulations designed to address cross-crop effects on beneficial insects can increase social welfare.
Volume (Year): 37 (2012)
Issue (Month): 1 (April)
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- David M. Konisky & Jeffrey Milyo & Lilliard E. Richardson, 2008.
"Environmental Policy Attitudes: Issues, Geographical Scale, and Political Trust,"
Social Science Quarterly,
Southwestern Social Science Association, vol. 89(5), pages 1066-1085.
- Jeffrey Milyo & David M. Konisky & Lilliard E. Richardson, Jr., 2008. "Environmental Policy Attitudes: Issues, Geographical Scale, and Political Trust," Working Papers 0811, Department of Economics, University of Missouri.
- John D. Mullenn & Julian M. Alston & Daniel A. Sumner & Marcia T. Kreith & Nicolai V. Kuminoff, 2005. "The Payoff to Public Investments in Pest-Management R&D: General Issues and a Case Study Emphasizing Integrated Pest Management in California," Review of Agricultural Economics, Agricultural and Applied Economics Association, vol. 27(4), pages 558-573.
- Richards, Timothy J. & Ellsworth, Peter & Tronstad, Russell & Naranjo, Steve, 2010. "Market-Based Instruments for the Optimal Control of Invasive Insect Species: B. Tabaci in Arizona," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 35(3), December.
- Rachael E. Goodhue & Karen Klonsky & Sandeep Mohapatra, 2010. "Can an Education Program Be a Substitute for a Regulatory Program That Bans Pesticides? Evidence from a Panel Selection Model," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 92(4), pages 956-971.
- Bryan J. Hubbell & Gerald A. Carlson, 1998. "Effects of Insecticide Attributes on Within-Season Insecticide Product and Rate Choices: The Case of U.S. Apple Growers," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 80(2), pages 382-396.
- Richards, Timothy J. & Ellsworth, Peter & Tronstad, Russell & Naranjo, Steve, 2010. "Market-Based Instruments for the Optimal Control of Invasive Insect Species: B. Tabaci in Arizona," 2010 Annual Meeting, July 25-27, 2010, Denver, Colorado 61189, Agricultural and Applied Economics Association.
- Heather Klemick & Erik Lichtenberg, 2008. "Pesticide Use and Fish Harvests in Vietnamese Rice Agroecosystems," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 90(1), pages 1-14.
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