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Willingness-to-pay for Local Milk-based Dairy Product in Senegal

  • Melanie Lefevre

This paper aims to evaluate Senegalese consumers' willingness-to-pay (WTP) for local fresh milk-based products, in opposition to the ones produced with imported powder. Using data from a choice-based-conjoint analysis conducted on 400 households in the re- gion of Dakar, we evaluate the premium that consumers are willing to pay for fresh raw material (rather than powder) in the composition of sour milk. Based on an Ordered Probit Model, the results show evidence for a positive WTP for fresh raw material, which may be seen as a strong indication of preference for local products. This WTP greatly depends on the characteristics of the households. Wealthier house- holds are willing to pay more than the medium households, while big households are ready to pay much less than the base category ones. Obviously, some niche markets exist, that producers may target to sell the local milk-based dairy products. However, more infor- mation has to be provided about the composition of dairy products, as consumers are not currently able to distinguish both types of raw material, even if they are willing to pay more for one of them.

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Paper provided by Centre de Recherche en Economie Publique et de la Population (CREPP) (Research Center on Public and Population Economics) HEC-Management School, University of Liège in its series CREPP Working Papers with number 1108.

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Date of creation: 2011
Date of revision:
Handle: RePEc:rpp:wpaper:1108
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  1. Arne Risa Hole, 2006. "A comparison of approaches to estimating confidence intervals for willingness to pay measures," Working Papers 008cherp, Centre for Health Economics, University of York.
  2. Jack Hayya & Donald Armstrong & Nicolas Gressis, 1975. "A Note on the Ratio of Two Normally Distributed Variables," Management Science, INFORMS, vol. 21(11), pages 1338-1341, July.
  3. Mabiso, Athur & Sterns, James A. & House, Lisa & Wysocki, Allen F., 2005. "Estimating Consumers' Willingness-To-Pay for Country-Of-Origin Labels in Fresh Apples and Tomatoes: A Double-Hurdle Probit Analysis of American Data Using Factor Scores," 2005 Annual meeting, July 24-27, Providence, RI 19418, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
  4. Darby, Kim & Batte, Marvin T. & Ernst, Stanley C. & Roe, Brian E., 2006. "Willingness to pay for locally produced foods: A customer intercept study of direct market and grocery store shoppers," 2006 Annual meeting, July 23-26, Long Beach, CA 21336, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
  5. Maria Luz Loureiro & Jill J. McCluskey, 2000. "Assessing consumer response to protected geographical identification labeling," Agribusiness, John Wiley & Sons, Ltd., vol. 16(3), pages 309-320.
  6. Cummings, Ronald G & Harrison, Glenn W & Rutstrom, E Elisabet, 1995. "Homegrown Values and Hypothetical Surveys: Is the Dichotomous Choice Approach Incentive-Compatible?," American Economic Review, American Economic Association, vol. 85(1), pages 260-66, March.
  7. Corinna Manig & Alessio Moneta, 2009. "More or Better ? Measuring Quality versus Quantity in Food Consumption," LEM Papers Series 2009/17, Laboratory of Economics and Management (LEM), Sant'Anna School of Advanced Studies, Pisa, Italy.
  8. Carlsson, Fredrik & Martinsson, Peter, 2001. "Do Hypothetical and Actual Marginal Willingness to Pay Differ in Choice Experiments?: Application to the Valuation of the Environment," Journal of Environmental Economics and Management, Elsevier, vol. 41(2), pages 179-192, March.
  9. Frode Alfnes, 2004. "Stated preferences for imported and hormone-treated beef: application of a mixed logit model," European Review of Agricultural Economics, Foundation for the European Review of Agricultural Economics, vol. 31(1), pages 19-37, March.
  10. Vandermersch, Mieke & Mathijs, Erik, 2004. "Consumer Willingness To Pay For Domestic Milk," Working Papers 31829, Katholieke Universiteit Leuven, Centre for Agricultural and Food Economics.
  11. Céline Bonnet, 2001. "Assessing consumer response to Protected Designation of Origin labelling: a mixed multinomial logit approach," European Review of Agricultural Economics, Foundation for the European Review of Agricultural Economics, vol. 28(4), pages 433-450, December.
  12. Jayson L. Lusk & Ted C. Schroeder, 2004. "Are Choice Experiments Incentive Compatible? A Test with Quality Differentiated Beef Steaks," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 86(2), pages 467-482.
  13. Laura O. Taylor & Ronald G. Cummings, 1999. "Unbiased Value Estimates for Environmental Goods: A Cheap Talk Design for the Contingent Valuation Method," American Economic Review, American Economic Association, vol. 89(3), pages 649-665, June.
  14. Loureiro, Maria L. & Umberger, Wendy J., 2003. "Estimating Consumer Willingness to Pay for Country-of-Origin Labeling," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 28(02), August.
  15. Edward C. Norton & Hua Wang & Chunrong Ai, 2004. "Computing interaction effects and standard errors in logit and probit models," Stata Journal, StataCorp LP, vol. 4(2), pages 154-167, June.
  16. Jayson L. Lusk & Darren Hudson, 2004. "Willingness-to-Pay Estimates and Their Relevance to Agribusiness Decision Making," Review of Agricultural Economics, Agricultural and Applied Economics Association, vol. 26(2), pages 152-169.
  17. Loureiro, Maria L. & Hine, Susan E., 2002. "Discovering Niche Markets: A Comparison Of Consumer Willingness To Pay For Local (Colorado Grown), Organic, And Gmo-Free Products," Journal of Agricultural and Applied Economics, Southern Agricultural Economics Association, vol. 34(03), December.
  18. Louviere,Jordan J. & Hensher,David A. & Swait,Joffre D., 2000. "Stated Choice Methods," Cambridge Books, Cambridge University Press, number 9780521788304.
  19. Burchardi, Henrike & Schroeder, Carsten & Thiele, Holger D., 2005. "Willingness-To-Pay for Food of the Own Region: Empirical Estimates from Hypothetical and Incentive Compatible Settings," 2005 Annual meeting, July 24-27, Providence, RI 19365, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
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