Consumption Externalities, Information Policies, And Multiple Equilibria: Evidence For Genetically Engineered Food Markets
We provide evidence of consumption externalities for foods with genetically engineered ingredients. The probability of choosing bread made exclusively from genetically engineered wheat is significantly higher for individuals who perceive normal bread to contain higher levels of genetically engineered content. The magnitude and significance of the consumption externality depends upon the intensity and nature of individual concern about genetically engineered foods and upon prevailing information policies such as explicit warnings about potential health impacts of genetically engineered foods. The estimated preference structures result in an equilibrium level of genetically engineered ingredients that can be sensitive to the initial level of genetically engineered content in the general marketplace. We discuss possible regulatory implications of such preferences structures.
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- Bikhchandani, Sushil & Hirshleifer, David & Welch, Ivo, 1992.
"A Theory of Fads, Fashion, Custom, and Cultural Change in Informational Cascades,"
Journal of Political Economy,
University of Chicago Press, vol. 100(5), pages 992-1026, October.
- Sushil Bikhchandani & David Hirshleifer & Ivo Welch, 2010. "A theory of Fads, Fashion, Custom and cultural change as informational Cascades," Levine's Working Paper Archive 1193, David K. Levine.
- Anderson, Lisa R & Holt, Charles A, 1997. "Information Cascades in the Laboratory," American Economic Review, American Economic Association, vol. 87(5), pages 847-62, December.
- Markus Noeth & Martin Weber, 2000.
"Information Aggregation with Random Ordering: Cascades and Overconfidence,"
Econometric Society World Congress 2000 Contributed Papers
1592, Econometric Society.
- Markus Noth & Martin Weber, 2003. "Information Aggregation with Random Ordering: Cascades and Overconfidence," Economic Journal, Royal Economic Society, vol. 113(484), pages 166-189, January.
- Nöth, Markus & Weber, Martin, 2000. "Information Aggregation with Random Ordering: Cascades and Overconfidence," Sonderforschungsbereich 504 Publications 00-34, Sonderforschungsbereich 504, Universität Mannheim;Sonderforschungsbereich 504, University of Mannheim.
- George A. Akerlof, 1978.
"A theory of social custom, of which unemployment may be one consequence,"
Special Studies Papers
118, Board of Governors of the Federal Reserve System (U.S.).
- Akerlof, George A, 1980. "A Theory of Social Custom, of Which Unemployment May be One Consequence," The Quarterly Journal of Economics, MIT Press, vol. 94(4), pages 749-75, June.
- Smith, L. & Sorensen, P., 1996.
"Pathological Outcomes of Observational Learning,"
115, Economics Group, Nuffield College, University of Oxford.
- Duflo, Esther & Saez, Emmanuel, 2002.
"Participation and investment decisions in a retirement plan: the influence of colleagues' choices,"
Journal of Public Economics,
Elsevier, vol. 85(1), pages 121-148, July.
- Esther Duflo & Emmanuel Saez, 2000. "Participation and Investment Decisions in a Retirement Plan: The Influence of Colleagues' Choices," NBER Working Papers 7735, National Bureau of Economic Research, Inc.
- Fox, John A & Hayes, Dermot J & Shogren, Jason F, 2002.
" Consumer Preferences for Food Irradiation: How Favorable and Unfavorable Descriptions Affect Preferences for Irradiated Pork in Experimental Auctions,"
Journal of Risk and Uncertainty,
Springer, vol. 24(1), pages 75-95, January.
- Fox, John A. & Hayes, Dermot J. & Shogren, Jason F., 2002. "Consumer Preferences for Food Irradiation: How Favorable and Unfavorable Descriptions Affect Preferences for Irradiated Pork in Experimental Auctions," Staff General Research Papers 5207, Iowa State University, Department of Economics.
- Smallwood, Dennis E & Conlisk, John, 1979. "Product Quality in Markets Where Consumers are Imperfectly Informed," The Quarterly Journal of Economics, MIT Press, vol. 93(1), pages 1-23, February.
- Huck, Steffen & Oechssler, Jorg, 2000.
"Informational cascades in the laboratory: Do they occur for the right reasons?,"
Journal of Economic Psychology,
Elsevier, vol. 21(6), pages 661-671, December.
- Steffen Huck & Joerg Oechssler, 1999. "Informational cascades in the laboratory: Do they occur for the right reasons?," Experimental 9901001, EconWPA.
- Karni, Edi & Levin, Dan, 1994. "Social Attributes and Strategic Equilibrium: A Restaurant Pricing Game," Journal of Political Economy, University of Chicago Press, vol. 102(4), pages 822-40, August.
- Kim, Youngse, 2003. "Income distribution and equilibrium multiplicity in a stigma-based model of tax evasion," Journal of Public Economics, Elsevier, vol. 87(7-8), pages 1591-1616, August.
- Becker, Gary S, 1991.
"A Note on Restaurant Pricing and Other Examples of Social Influences on Price,"
Journal of Political Economy,
University of Chicago Press, vol. 99(5), pages 1109-16, October.
- Gary S. Becker, 1991. "A Note on Restaurant Pricing and Other Examples of Social Influences on Price," University of Chicago - George G. Stigler Center for Study of Economy and State 67, Chicago - Center for Study of Economy and State.
- Kim, Hee-Su & Kwon, Namhoon, 2003. "The advantage of network size in acquiring new subscribers: a conditional logit analysis of the Korean mobile telephony market," Information Economics and Policy, Elsevier, vol. 15(1), pages 17-33, March.
- Plott, Charles & Hung, Angela, 1998.
"Information Cascades: Replication and an Extension to Majority Rule and Conformity Rewarding Institutions,"
1051, California Institute of Technology, Division of the Humanities and Social Sciences.
- Angela A. Hung & Charles R. Plott, 2001. "Information Cascades: Replication and an Extension to Majority Rule and Conformity-Rewarding Institutions," American Economic Review, American Economic Association, vol. 91(5), pages 1508-1520, December.
- Katz, Michael L & Shapiro, Carl, 1986. "Technology Adoption in the Presence of Network Externalities," Journal of Political Economy, University of Chicago Press, vol. 94(4), pages 822-41, August.
- Banerjee, Abhijit V, 1992. "A Simple Model of Herd Behavior," The Quarterly Journal of Economics, MIT Press, vol. 107(3), pages 797-817, August.
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