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The informational and signaling impacts of labels: experimental evidence from India on GM foods

Published online by Cambridge University Press:  04 July 2013

Sangeeta Bansal ,
Sujoy Chakravarty  and
Bharat Ramaswami
Sangeeta Bansal
Affiliation:
Centre for International Trade & Development, School of International Studies, Jawaharlal Nehru University, New Delhi 110067, India. Tel: +91-9810596578. E-mail: [email protected]
Sujoy Chakravarty
Affiliation:
Centre for Economic Studies and Planning, Jawaharlal Nehru University, New Delhi, India. E-mail: [email protected]
Bharat Ramaswami
Affiliation:
Planning Unit, Indian Statistical Institute, New Delhi, India. E-mail: [email protected]
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Abstract

Much of the debate between the European and US positions about the labeling of genetically modified (GM) foods has been whether consumers perceive labels as a source of information or as a signal to change behavior. In this paper we provide an experimental framework for examining these roles of information and signaling. While previous studies have focused on the impact of labels on consumer behavior, our interest is also in what happens prior to the expression of aversion to GM-labeled foods. In particular, the experiment design allows the researcher to estimate a lower bound of the informational impact of labels on GM food aversion. The other novel feature of this paper is that, unlike earlier studies, it uses subjects from a developing country.

Type
Research Article
Information
Environment and Development Economics , Volume 18 , Issue 6 , December 2013 , pp. 701 - 722
Copyright
Copyright © Cambridge University Press 2013 

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References

Associated Press (2002), White House opposes biotech labels, [Available at] http://askwaltstollmd.com/archives/genefoods/113169.html.Google Scholar
Becker, G., DeGroot, M., and Marschak, J. (1964), ‘Measuring utility by a single-response sequential method’, Behavioral Science 9: 226–232.Google Scholar
Bernard, J.C., Zhang, C., and Gifford, K. (2006), ‘An experimental investigation of consumer willingness to pay for non-GM foods when an organic option is present’, Agricultural and Resource Economics Review 35(2): 374–385.Google Scholar
Cryer, E.H. and Ross, W.T. Jr. (1997), ‘Tradeoffs between price and quality: how a value index affects preference formation’, Journal of Consumer Affairs 31: 280–302.Google Scholar
Dannenberg, A., Scatasta, S., and Sturm, B. (2011), ‘Mandatory versus voluntary labelling of genetically modified food: evidence from an economic experiment’, Agricultural Economics 42: 373–386.Google Scholar
Falkinger, J. (2008), ‘Limited attention as a scarce resource in information-rich economies’, Economic Journal 118: 1596–1620.Google Scholar
Fulton, M. and Giannakas, K. (2004), ‘Inserting GM products into the food chain: the market and welfare effects of different labeling and regulating regimes’, American Journal of Agricultural Economics 86: 42–60.Google Scholar
Grankvist, G., Dahlstrand, U., and Biel, A. (2004), ‘The impact of environmental labelling on consumer preference: negative vs. positive labels’, Journal of Consumer Policy 27: 213–230.CrossRefGoogle Scholar
Huffman, W.E., Shogren, J.F., Rousu, M.C., and Tegene, A. (2003), ‘Consumer willingness to pay for genetically modified food labels in a market with diverse information: evidence from experimental auctions’, Journal of Agricultural and Resource Economics 28: 481–502.Google Scholar
Huffman, W.E., Shogren, J.F., Rousu, M.C., and Tegene, A. (2004), ‘Consumer's resistance to genetically modified foods: the role of information in an uncertain environment’, Journal of Agricultural and Food Industrial Organization 2 (8): 1–13.CrossRefGoogle Scholar
Kahneman, D. and Tversky, A. (1979), ‘Prospect theory, an analysis of decision under risk’, Econometrica 47(2): 263–291.CrossRefGoogle Scholar
Kirchhoff, S. and Zago, A. (2001), ‘A simple model of voluntary vs mandatory labeling of GMOs’, Working Paper No. 07/01, Instituto Nazionale di Economia Agraria, Rome.Google Scholar
Kooreman, P. (2000), ‘The labeling effect of a child benefit system’, American Economic Review 90(3): 571–583.Google Scholar
Lapan, H. and Moschini, G. (2004), ‘Innovation and trade with endogenous market failure: the case of genetically modified products’, American Journal of Agricultural Economics 86: 30–44.Google Scholar
Lapan, H. and Moschini, G. (2007), ‘Grading, minimum quality standards, and the labeling of genetically modified products’, American Journal of Agricultural Economics 89(3): 769–783.Google Scholar
Liu, P. (2009), ‘Consumers' WTA for GM rice cookie: an experiment study in China’, Contributed Paper No. 712, International Association of Agricultural Economists Conference, 16–22 August, Beijing.Google Scholar
Lusk, J.L (2011), ‘Consumer preferences for genetically modified food’, In Carter, C.A., Moschini, G. and Sheldon, I. (eds), Genetically Modified Food and Global Welfare, Vol. 10 of Frontiers of Economics and Globalization, Bingley: Emerald, pp. 243–262.Google Scholar
Lusk, J.L. and Rozan, A. (2008), ‘Public policy and endogenous beliefs: the case of genetically modified food’, Journal of Agricultural and Resource Economics 33: 270–289.Google Scholar
Lusk, J.L., House, L.O., Valli, C., Jaeger, S.R., Moore, M., Morrow, J.L., and Trail, W.B. (2004), ‘Effects of information on the benefits of biotechnology on consumer acceptance of genetically modified food: evidence from experimental auctions in United States, England and France’, European Review of Agricultural Economics 31(2): 179–204.Google Scholar
Lusk, J.L., Traill, W.B., House, L.O., Valli, C., Jaeger, S.R., Moore, M., and Morrow, B. (2006), ‘Comparative advantage in demand: experimental evidence of preferences for genetically modified food in the United States and European Union’, Journal of Agricultural Economics 57(1): 1–21.Google Scholar
Mussa, M. and Rosen, S. (1978), ‘Monopoly and product quality’, Journal of Economic Theory 18: 301–317.Google Scholar
Noussair, C., Robin, S., and Ruffieux, B. (2002), ‘Do consumers not care about biotech foods or do they just not read the labels?’, Economic Letters 75: 47–53.Google Scholar
Noussair, C., Robin, S., and Ruffieux, B. (2004), ‘Do consumers really refuse to buy genetically modified food?’, Economic Journal 114: 102–120.Google Scholar
Runge, C.F. and Jackson, L.A. (2000), ‘Labeling, trade and genetically modified organisms (GMOs): a proposed solution’, Journal of World Trade 34(1): 111–122.CrossRefGoogle Scholar
Teisl, M.F., Rubin, J., and Noblet, C.L. (2008), ‘Non-dirty dancing: interactions between eco-labels and consumers’, Journal of Economic Psychology 29(2): 140–159.Google Scholar
Vickrey, W. (1961), ‘Counterspeculation, auctions, and competitive sealed tenders’, Journal of Finance 16: 8–37.Google Scholar
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