Using Elicitation Mechanisms to Estimate the Demand for Nutritious Maize: Evidence from Experiments in Rural Ghana
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DOI: 10.22004/ag.econ.211349
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- Banerji, A. & Chowdhury, Shyamal K. & de Groote, Hugo & Meenakshi, Jonnalagadda V. & Haleegoah, Joyce & Ewoo, Manfred, 2013. "Using elicitation mechanisms to estimate the demand for nutritious maize: Evidence from experiments in rural Ghana," HarvestPlus working papers 10, International Food Policy Research Institute (IFPRI).
References listed on IDEAS
- Rutstrom, E. Elisabet & Williams, Melonie B., 2000. "Entitlements and fairness:: an experimental study of distributive preferences," Journal of Economic Behavior & Organization, Elsevier, vol. 43(1), pages 75-89, September.
- Hugo De Groote & Simon Chege Kimenju & Ulrich B. Morawetz, 2011. "Estimating consumer willingness to pay for food quality with experimental auctions: the case of yellow versus fortified maize meal in Kenya," Agricultural Economics, International Association of Agricultural Economists, vol. 42(1), pages 1-16, January.
- Noussair, Charles & Robin, Stephane & Ruffieux, Bernard, 2004. "Revealing consumers' willingness-to-pay: A comparison of the BDM mechanism and the Vickrey auction," Journal of Economic Psychology, Elsevier, vol. 25(6), pages 725-741, December.
- Shogren, Jason F. & Margolis, Michael & Koo, Cannon & List, John A., 2001.
"A random nth-price auction,"
Journal of Economic Behavior & Organization, Elsevier, vol. 46(4), pages 409-421, December.
- Cannon Koo & John List & Michael Margolis & Jason Shogren, 2001. "A random nth-price auction," Artefactual Field Experiments 00517, The Field Experiments Website.
- Danny Campbell & W. George Hutchinson & Riccardo Scarpa, 2006.
"Lexicographic Preferences in Discrete Choice Experiments: Consequences on Individual-Specific Willingness to Pay Estimates,"
Working Papers
2006.128, Fondazione Eni Enrico Mattei.
- Campbell, Danny & Hutchinson, W. George & Scarpa, Riccardo, 2006. "Lexicographic Preferences in Discrete Choice Experiments: Consequences on Individual-Specific Willingness to Pay Estimates," Sustainability Indicators and Environmental Valuation Working Papers 12224, Fondazione Eni Enrico Mattei (FEEM).
- Lawrence Rubey & Frank Lupi, 1997. "Predicting the Effects of Market Reform in Zimbabwe: A Stated Preference Approach," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 79(1), pages 89-99.
- Ty Feldkamp & Ted C. Schroeder, 2004.
"Experimental Auction Procedure: Impact on Valuation of Quality Differentiated Goods,"
American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 86(2), pages 389-405.
- Ty Feldkamp & Jayson Lusk & Ted Schroeder, 2004. "Experimental auction procedure: Impact on valuation of quality differentiated goods," Artefactual Field Experiments 00097, The Field Experiments Website.
- Jayson L. Lusk & Matthew Rousu, 2006. "Market Price Endogeneity and Accuracy of Value Elicitation Mechanisms," Chapters, in: John A. List (ed.), Using Experimental Methods in Environmental and Resource Economics, chapter 2, Edward Elgar Publishing.
- Glenn W. Harrison & John A. List, 2004.
"Field Experiments,"
Journal of Economic Literature, American Economic Association, vol. 42(4), pages 1009-1055, December.
- Glenn Harrison & John List, 2004. "Field experiments," Artefactual Field Experiments 00058, The Field Experiments Website.
- John List & David Reiley, 2008. "Field experiments," Artefactual Field Experiments 00091, The Field Experiments Website.
- Lange, Andreas & Ratan, Anmol, 2010. "Multi-dimensional reference-dependent preferences in sealed-bid auctions - How (most) laboratory experiments differ from the field," Games and Economic Behavior, Elsevier, vol. 68(2), pages 634-645, March.
- Tschirley, David L. & Santos, Ana Paula, 1995. "Who Eats Yellow Maize? Preliminary Results of a Survey of Consumer Maize Preferences in Maputo, Mozambique," Food Security International Development Working Papers 54697, Michigan State University, Department of Agricultural, Food, and Resource Economics.
- Lusk Jayson L & Schroeder Ted C., 2006. "Auction Bids and Shopping Choices," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 6(1), pages 1-39, August.
- Train,Kenneth E., 2009.
"Discrete Choice Methods with Simulation,"
Cambridge Books,
Cambridge University Press, number 9780521766555, September.
- Train,Kenneth E., 2009. "Discrete Choice Methods with Simulation," Cambridge Books, Cambridge University Press, number 9780521747387, October.
- Kenneth Train, 2003. "Discrete Choice Methods with Simulation," Online economics textbooks, SUNY-Oswego, Department of Economics, number emetr2.
- Azucena Gracia & Maria L. Loureiro & Rodolfo M. Nayga, 2011. "Are Valuations from Nonhypothetical Choice Experiments Different from Those of Experimental Auctions?," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 93(5), pages 1358-1373.
- Charles R. Plott & Kathryn Zeiler, 2007. "Exchange Asymmetries Incorrectly Interpreted as Evidence of Endowment Effect Theory and Prospect Theory?," American Economic Review, American Economic Association, vol. 97(4), pages 1449-1466, September.
- Lusk,Jayson L. & Shogren,Jason F., 2007.
"Experimental Auctions,"
Cambridge Books,
Cambridge University Press, number 9780521671248, October.
- Lusk,Jayson L. & Shogren,Jason F., 2007. "Experimental Auctions," Cambridge Books, Cambridge University Press, number 9780521855167, October.
- Cherry, Todd L. & Kroll, Stephan & Shogren, Jason F., 2005.
"The impact of endowment heterogeneity and origin on public good contributions: evidence from the lab,"
Journal of Economic Behavior & Organization, Elsevier, vol. 57(3), pages 357-365, July.
- Todd L. Cherry & Stephan Kroll & Jason F. Shogren, 2003. "The Impact of Endowment Heterogeneity and Origin on Public Good Contributions: Evidence from the Lab," Working Papers 03-05, Department of Economics, Appalachian State University.
- Glenn W. Harrison & Morten I. Lau & E. Elisabet Rutström, 2007.
"Estimating Risk Attitudes in Denmark: A Field Experiment,"
Scandinavian Journal of Economics, Wiley Blackwell, vol. 109(2), pages 341-368, June.
- Glenn Harrison & Morten Lau & Elisabet Rutstrom, 2004. "Estimating risk attitudes in denmark: A field experiment," Artefactual Field Experiments 00059, The Field Experiments Website.
- Vuong, Quang H, 1989. "Likelihood Ratio Tests for Model Selection and Non-nested Hypotheses," Econometrica, Econometric Society, vol. 57(2), pages 307-333, March.
- David Hensher & John Rose & William Greene, 2005. "The implications on willingness to pay of respondents ignoring specific attributes," Transportation, Springer, vol. 32(3), pages 203-222, May.
- Jeremy Clark, 2002. "House Money Effects in Public Good Experiments," Experimental Economics, Springer;Economic Science Association, vol. 5(3), pages 223-231, December.
- Louviere,Jordan J. & Hensher,David A. & Swait,Joffre D. With contributions by-Name:Adamowicz,Wiktor, 2000. "Stated Choice Methods," Cambridge Books, Cambridge University Press, number 9780521788304, October.
- Tschirley, David & Donovan, Cynthia & Weber, Michael T., 1996. "Food aid and food markets: lessons from Mozambique," Food Policy, Elsevier, vol. 21(2), pages 189-209, May.
- Danny Campbell & W. George Hutchinson & Riccardo Scarpa, 2006.
"Lexicographic Preferences in Discrete Choice Experiments: Consequences on Individual-Specific Willingness to Pay Estimates,"
Working Papers
2006.128, Fondazione Eni Enrico Mattei.
- Danny Campbell & George Hutchinson & Riccardo Scarpa, 2006. "Lexicographic preferences for rural environmental landscape improvements: implications on individual-specific willingness to pay estimates," Working Papers 0610, Rural Economy and Development Programme,Teagasc.
- Richard H. Thaler & Eric J. Johnson, 1990. "Gambling with the House Money and Trying to Break Even: The Effects of Prior Outcomes on Risky Choice," Management Science, INFORMS, vol. 36(6), pages 643-660, June.
- Kagel, John H & Harstad, Ronald M & Levin, Dan, 1987. "Information Impact and Allocation Rules in Auctions with Affiliated Private Values: A Laboratory Study," Econometrica, Econometric Society, vol. 55(6), pages 1275-1304, November.
- Steven D. Levitt & John A. List, 2007.
"What Do Laboratory Experiments Measuring Social Preferences Reveal About the Real World?,"
Journal of Economic Perspectives, American Economic Association, vol. 21(2), pages 153-174, Spring.
- Steven Levitt & John List, 2007. "What do Laboratory Experiments Measuring Social Preferences Reveal About the Real World," Artefactual Field Experiments 00480, The Field Experiments Website.
- Chowdhury, Shyamal & Meenakshi, J. V. & Tomlins, Keith & Owori, Constance, 2009. "Are consumers willing to pay more for biofortified foods?: Evidence from a field experiment in Uganda," HarvestPlus working papers 3, International Food Policy Research Institute (IFPRI).
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- Nazli, Hina & Birol, Ekin & Asare-Marfo, Dorene & Tariq, Asjad, 2015. "Wheat Farmers' Preferences for Wheat Traits in Punjab, Pakistan: A Choice Experiment Approach," 2015 Conference, August 9-14, 2015, Milan, Italy 211352, International Association of Agricultural Economists.
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More about this item
Keywords
Crop Production/Industries; Food Consumption/Nutrition/Food Safety;JEL classification:
- C35 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Discrete Regression and Qualitative Choice Models; Discrete Regressors; Proportions
- C93 - Mathematical and Quantitative Methods - - Design of Experiments - - - Field Experiments
- D12 - Microeconomics - - Household Behavior - - - Consumer Economics: Empirical Analysis
- D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness
- Q18 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agricultural Policy; Food Policy; Animal Welfare Policy
NEP fields
This paper has been announced in the following NEP Reports:- NEP-DCM-2015-11-07 (Discrete Choice Models)
- NEP-EXP-2015-11-07 (Experimental Economics)
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