IDEAS home Printed from https://ideas.repec.org/p/ags/iaae12/126861.html
   My bibliography  Save this paper

Experimental auctions, collective induction and choice shift: Willingness-to-pay for rice quality in Senegal

Author

Listed:
  • Demont, Matty
  • Rutsaert, Pieter
  • Ndour, Maimouna
  • Verbeke, Wim
  • Seck, Papa Abdoulaye
  • Tollens, Eric

Abstract

We propose a collective induction treatment as an aggregator of information and preferences, which enables testing whether consumer preferences for food quality elicited through experimental auctions are robust to aggregation. We develop a two-stage estimation method based on social judgment scheme theory to identify the determinants of social influence in collective induction. Our method is tested in a market experiment aiming to assess consumers’ willingness-to-pay for rice quality in Senegal. No significant choice shift was observed after collective induction which suggests that consumer preferences for rice quality are robust to aggregation. Almost three quarters of social influence captured by the model and the variables was explained by social status, market expertise and information.

Suggested Citation

  • Demont, Matty & Rutsaert, Pieter & Ndour, Maimouna & Verbeke, Wim & Seck, Papa Abdoulaye & Tollens, Eric, 2012. "Experimental auctions, collective induction and choice shift: Willingness-to-pay for rice quality in Senegal," 2012 Conference, August 18-24, 2012, Foz do Iguacu, Brazil 126861, International Association of Agricultural Economists.
    • Handle: RePEc:ags:iaae12:126861
    DOI: 10.22004/ag.econ.126861
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/126861/files/Demont-ICAE2012.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.22004/ag.econ.126861?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Shogren, Jason F. & Seung Y. Shin & Dermot J. Hayes & James B. Kliebenstein, 1994. "Resolving Differences in Willingness to Pay and Willingness to Accept," American Economic Review, American Economic Association, vol. 84(1), pages 255-270, March.
    2. Pamela S. Haines & Barry M. Popkin & David K. Guilkey, 1988. "Modeling Food Consumption Decisions as a Two-Step Process," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 70(3), pages 543-552.
    3. Corrigan, Jay R. & Rousu, Matthew C., 2006. "AJAE Appendix: Posted Prices and Bid Affiliation: Evidence from Experimental Auctions," American Journal of Agricultural Economics APPENDICES, Agricultural and Applied Economics Association, vol. 88(4), pages 1-12, November.
    4. Maria L. Loureiro & Wendy J. Umberger & Susan Hine, 2003. "Testing the initial endowment effect in experimental auctions," Applied Economics Letters, Taylor & Francis Journals, vol. 10(5), pages 271-275, April.
    5. Munro, Alistair, 2005. "Household willingness to pay equals individual willingness to pay if and only if the household income pools," Economics Letters, Elsevier, vol. 88(2), pages 227-230, August.
    6. repec:ken:wpaper:0602 is not listed on IDEAS
    7. Glenn Ellison & Drew Fudenberg, 1995. "Word-of-Mouth Communication and Social Learning," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 110(1), pages 93-125.
    8. Corrigan, Jay R. & Rousu, Matthew C., 2008. "Testing Whether Field Auction Experiments Are Demand Revealing in Practice," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 33(2).
    9. Pieniak, Zuzanna & Verbeke, Wim & Olsen, Svein Ottar & Hansen, Karina Birch & Brunsø, Karen, 2010. "Health-related attitudes as a basis for segmenting European fish consumers," Food Policy, Elsevier, vol. 35(5), pages 448-455, October.
    10. Jason F. Shogren & John A. Fox, 1996. "Consumer Preferences for Fresh Food Items with Multiple Quality Attributes: Evidence from an Experimental Auction of Pork Chops," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 78(4), pages 916-923.
    11. Lusk,Jayson L. & Shogren,Jason F., 2007. "Experimental Auctions," Cambridge Books, Cambridge University Press, number 9780521671248, January.
    12. Ian Bateman & Alistair Munro, 2009. "Household Versus Individual Valuation: What’s the Difference?," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 43(1), pages 119-135, May.
    13. repec:feb:framed:0078 is not listed on IDEAS
    14. William Vickrey, 1961. "Counterspeculation, Auctions, And Competitive Sealed Tenders," Journal of Finance, American Finance Association, vol. 16(1), pages 8-37, March.
    15. repec:ken:wpaper:0804 is not listed on IDEAS
    16. H. Moulin, 1980. "On strategy-proofness and single peakedness," Public Choice, Springer, vol. 35(4), pages 437-455, January.
    17. Jason F. Shogren & Dermot J. Hayes & James B. Kliebenstein & John A. Fox, 1994. "Bid Sensitivity and the Structure of the Vickrey Auction," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 76(5), pages 1089-1095.
    18. Jayson L. Lusk & John A. Fox & Ted C. Schroeder & James Mintert & Mohammad Koohmaraie, 2001. "In-Store Valuation of Steak Tenderness," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 83(3), pages 539-550.
    19. Cragg, John G, 1971. "Some Statistical Models for Limited Dependent Variables with Application to the Demand for Durable Goods," Econometrica, Econometric Society, vol. 39(5), pages 829-844, September.
    20. Richard B. Howarth & Matthew A. Wilson, 2006. "A Theoretical Approach to Deliberative Valuation: Aggregation by Mutual Consent," Land Economics, University of Wisconsin Press, vol. 82(1), pages 1-16.
    21. Rao, Vithala R & Steckel, Joel H, 1991. "A Polarization Model for Describing Group Preferences," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 18(1), pages 108-118, June.
    22. Ito, Nobuyuki & Takeuchi, Kenji & Kuriyama, Koichi & Shoji, Yasushi & Tsuge, Takahiro & Mitani, Yohei, 2009. "The influence of decision-making rules on individual preferences for ecological restoration: Evidence from an experimental survey," Ecological Economics, Elsevier, vol. 68(8-9), pages 2426-2431, June.
    23. Laughlin, Patrick R. & Hollingshead, Andrea B., 1995. "A Theory of Collective Induction," Organizational Behavior and Human Decision Processes, Elsevier, vol. 61(1), pages 94-107, January.
    24. Bonner, Bryan L. & Sillito, Sheli D. & Baumann, Michael R., 2007. "Collective estimation: Accuracy, expertise, and extroversion as sources of intra-group influence," Organizational Behavior and Human Decision Processes, Elsevier, vol. 103(1), pages 121-133, May.
    25. Wim Verbeke, 2005. "Agriculture and the food industry in the information age," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 32(3), pages 347-368, September.
    26. Herr, Paul M & Kardes, Frank R & Kim, John, 1991. "Effects of Word-of-Mouth and Product-Attribute Information on Persuasion: An Accessibility-Diagnosticity Perspective," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 17(4), pages 454-462, March.
    27. Melton, Brian & Huffman, Wallace & Shogren, Jason F., 1996. "Consumer Preferences for Fresh Food with Multiple Attributes: Evidence from an Experimental Auction of Pork Chops," Staff General Research Papers Archive 5042, Iowa State University, Department of Economics.
    28. Roosen, Jutta & Fox, John A. & Hennessy, David A. & Schreiber, Alan, 1998. "Consumers' Valuation Of Insecticide Use Restrictions: An Application To Apples," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 23(2), pages 1-18, December.
    29. Sniezek, Janet A. & Henry, Rebecca A., 1989. "Accuracy and confidence in group judgment," Organizational Behavior and Human Decision Processes, Elsevier, vol. 43(1), pages 1-28, February.
    30. Seck, Papa A. & Tollens, Eric & Wopereis, Marco C.S. & Diagne, Aliou & Bamba, Ibrahim, 2010. "Rising trends and variability of rice prices: Threats and opportunities for sub-Saharan Africa," Food Policy, Elsevier, vol. 35(5), pages 403-411, October.
    31. Macmillan, Douglas C. & Philip, Lorna & Hanley, Nick & Alvarez-Farizo, Begona, 2002. "Valuing the non-market benefits of wild goose conservation: a comparison of interview and group based approaches," Ecological Economics, Elsevier, vol. 43(1), pages 49-59, November.
    32. Stephen C Cosmas & Jagdish N Sheth, 1980. "Identification of Opinion Leaders across Cultures: An Assessment for Use in the Diffusion of Innovations and Ideas," Journal of International Business Studies, Palgrave Macmillan;Academy of International Business, vol. 11(1), pages 66-72, March.
    33. Kfir Eliaz & Debraj Ray & Ronny Razin, 2006. "Choice Shifts in Groups: A Decision-Theoretic Basis," American Economic Review, American Economic Association, vol. 96(4), pages 1321-1332, September.
    34. Ward, James C & Reingen, Peter H, 1990. "Sociocognitive Analysis of Group Decision Making among Consumers," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 17(3), pages 245-262, December.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Nakelse, T. & Dalton, T., 2018. "Are Urban Consumers in Niger Willing to Pay for Safe and Nutritious Food?," 2018 Conference, July 28-August 2, 2018, Vancouver, British Columbia 277459, International Association of Agricultural Economists.
    2. Kouyate, Carolin & von Cramon-Taubadel, Stephan & Fofana, Ismael, 2016. "Proximity and price co-movement in West African rice markets," African Journal of Agricultural and Resource Economics, African Association of Agricultural Economists, vol. 11(3).
    3. Uchenna Obih & Lloyd Baiyegunhi, 2018. "Financing Smallholder Rice Farmers: A Field-Based Evidence Review of Anchor Borrowers’ Programme (ABP) Model in Nigeria," Journal of Economics and Behavioral Studies, AMH International, vol. 10(6), pages 229-239.
    4. Murphy, David M. A., 2017. "Underground Knowledge: Soil Testing, Farmer Learning, and Input Demand in Kenya," 2017 Annual Meeting, July 30-August 1, Chicago, Illinois 258372, Agricultural and Applied Economics Association.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Espérance Zossou & Rose Fiamohe & Simple Davo Vodouhe & Matty Demont, 2022. "Experimental auctions with exogenous and endogenous information treatment: Willingness to pay for improved parboiled rice in Benin," Journal of Agricultural Economics, Wiley Blackwell, vol. 73(3), pages 806-825, September.
    2. Demont, Matty & Rutsaert, Pieter & Ndour, Maimouna & Verbeke, Wim, 2013. "Reversing Urban Bias in African Rice Markets: Evidence from Senegal," World Development, Elsevier, vol. 45(C), pages 63-74.
    3. Demont, Matty & Zossou, Esperance & Rutsaert, Pieter & Ndour, Maimouna & Mele, Paul Van & Verbeke, Wim, 2011. "Willingness to Pay for Enhanced Food Quality: Rice Parboiling in Benin," 2011 International Congress, August 30-September 2, 2011, Zurich, Switzerland 114443, European Association of Agricultural Economists.
    4. Lusk, Jayson L. & Daniel, M. Scott & Mark, Darrell R. & Lusk, Christine L., 2001. "Alternative Calibration And Auction Institutions For Predicting Consumer Willingess To Pay For Nongenetically Modified Corn Chips," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 26(01), pages 1-18, July.
    5. Brown, Jennifer & Cranfield, John A.L. & Henson, Spencer J., 2003. "Misassessed Risk In Consumer Valuation Of Food Safety: An Experimental Approach," 2003 Annual meeting, July 27-30, Montreal, Canada 22194, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    6. Hurley, Sean P. & Kliebenstein, James B., 2003. "A Tale Of Two Premiums- Examining Bids From A Multiple Round Vickrey Auction With Differing Information Sets," 2003 Annual meeting, July 27-30, Montreal, Canada 22192, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    7. Maynard, Leigh J. & Hartell, Jason G. & Meyer, A. Lee & Hao, Jianqiang, 2004. "An experimental approach to valuing new differentiated products," Agricultural Economics, Blackwell, vol. 31(2-3), pages 317-325, December.
    8. Hurley, Sean P. & Kliebenstein, James B., 2003. "Interpreting Bids From A Vickrey Auction When There Are Public Good Attributes," 2003 Annual meeting, July 27-30, Montreal, Canada 21965, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    9. John List & Jason Shogren, 1998. "The Deadweight Loss from Christmas: Comment," Artefactual Field Experiments 00531, The Field Experiments Website.
    10. Bazoche, P. & Deola, C. & Soler, Louis-Georges, 2008. "An experimental study of wine consumers’ willingness to pay for environmental characteristics," 2008 International Congress, August 26-29, 2008, Ghent, Belgium 43651, European Association of Agricultural Economists.
    11. Andreas C. Drichoutis & Panagiotis Lazaridis & Rodolfo M. Nayga, 2009. "Would consumers value food-away-from-home products with nutritional labels?," Agribusiness, John Wiley & Sons, Ltd., vol. 25(4), pages 550-575.
    12. Hayes, D. J. & Fox, J. A. & Shogren, J. F., 2002. "Experts and activists: how information affects the demand for food irradiation," Food Policy, Elsevier, vol. 27(2), pages 185-193, April.
    13. Frode Alfnes, 2007. "Willingness to Pay versus Expected Consumption Value in Vickrey Auctions for New Experience Goods," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 89(4), pages 921-931.
    14. Dickinson, David L. & Bailey, DeeVon, 2002. "Meat Traceability: Are U.S. Consumers Willing To Pay For It?," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 27(2), pages 1-17, December.
    15. Wendy J. Umberger & Peter C. Boxall & R. Curt Lacy, 2009. "Role of credence and health information in determining US consumers' willingness-to-pay for grass-finished beef," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 53(4), pages 603-623, October.
    16. Demont, Matty & Fiamohe, Rose & Kinkpé, A. Thierry, 2017. "Comparative Advantage in Demand and the Development of Rice Value Chains in West Africa," World Development, Elsevier, vol. 96(C), pages 578-590.
    17. Huffman, Wallace & Rousu, Matthew & Shogren, Jason F. & Tegene, Abebayehu, 2002. "Should the United States Regulate Mandatory Labeling for Genetically Modified Foods?," Staff General Research Papers Archive 10047, Iowa State University, Department of Economics.
    18. List, John A. & Shogren, Jason F., 1998. "Calibration of the difference between actual and hypothetical valuations in a field experiment," Journal of Economic Behavior & Organization, Elsevier, vol. 37(2), pages 193-205, October.
    19. Combris, Pierre & Pinto, Alexandra Seabra & Fragata, Antonio & Giraud-Heraud, Eric, 2007. "Does taste beat food safety? Evidence from the "Pera Rocha" case in Portugal," 105th Seminar, March 8-10, 2007, Bologna, Italy 7879, European Association of Agricultural Economists.
    20. Hurley, Sean P. & Kliebenstein, James B., 1999. "The Potential For Marketing Pork Products With Embedded Environmental Attributes: Results From An Experimental Study," 1999 Annual meeting, August 8-11, Nashville, TN 21598, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).

    More about this item

    Keywords

    Demand and Price Analysis; Research Methods/ Statistical Methods;

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ags:iaae12:126861. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: AgEcon Search (email available below). General contact details of provider: https://edirc.repec.org/data/iaaeeea.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.