Will they buy it? The potential for marketing organic vegetables in the food vending sector to strengthen vegetable safety: A choice experiment study in three West African cities
AbstractConsidering the hazardous use of synthetic pesticides in vegetable production in urban West Africa, this research investigated the marketing potential of organic vegetables in the food vending sector of Cotonou (Benin), Accra (Ghana) and Ouagadougou (Burkina Faso). Certified organic production and marketing was examined as a potential strategy to improve chemical food safety. A stratified random sampling strategy was applied to study the preferences of food vendors (n=180) and consumers (n=360); vegetable use, risk perception, choice preferences and willingness-to-pay (WTP) for organic certification were specifically analyzed. The results showed that awareness of chemical contamination risks was generally low. Appearance of a product was central to vendor choice; consumers attributed similar utility to taste and organic certification. Consumer WTP was calculated to be a premium of 1.04 USD (per plate) if the food served contained only certified organic vegetables. In restaurants, this would mean an average premium of 19% for a meal. If certified organic vegetable production is to make a positive impact on food safety in urban West Africa, we suggest concentrating marketing efforts on the educated “elite” who frequent restaurants. However, considering that restaurant owners exhibited a lower preference for organic certification than lower class food vendors, the marketing situation is difficult. We therefore conclude that demand from the food vending sector alone will not institutionalize domestic certification mechanisms; this underlines the need for public commitment to facilitating such change.
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Bibliographic InfoArticle provided by Elsevier in its journal Food Policy.
Volume (Year): 37 (2012)
Issue (Month): 3 ()
Contact details of provider:
Web page: http://www.elsevier.com/locate/foodpol
Vegetable safety; Eating out; Discrete choice; Organic farming; West Africa;
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- Jeuland, Marc & Lucas, Marcelino & Clemens, John & Whittington, Dale, 2010. "Estimating the private benefits of vaccination against cholera in Beira, Mozambique: A travel cost approach," Journal of Development Economics, Elsevier, vol. 91(2), pages 310-322, March.
- Maxwell, Daniel G. & Levin, Carol E. & Armar-Klemesu, Margaret & Ruel, Marie T. & Morris, Saul Sutkover & Ahiadeke, Clement, 2000. "Urban livelihoods and food and nutrition security in Greater Accra, Ghana:," Research reports 112, International Food Policy Research Institute (IFPRI).
- Obuobie, Emmanuel & Keraita, Bernard & Danso, George & Amoah, Philip & Cofie, Olufunke & Raschid-Sally, Liqa & Drechsel, Pay, 2006. "Irrigated urban vegetable production in Ghana: characteristics, benefits and risks," IWMI Books, Reports H039283, International Water Management Institute.
- Lawrence Busch, 2011. "The private governance of food: equitable exchange or bizarre bazaar?," Agriculture and Human Values, Springer, vol. 28(3), pages 345-352, September.
- Kelvin J. Lancaster, 1966. "A New Approach to Consumer Theory," Journal of Political Economy, University of Chicago Press, vol. 74, pages 132.
- Daniel McFadden & Kenneth Train, 2000. "Mixed MNL models for discrete response," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 15(5), pages 447-470.
- Arne Risa Hole, 2007. "Fitting mixed logit models by using maximum simulated likelihood," Stata Journal, StataCorp LP, vol. 7(3), pages 388-401, September.
- Obuobie, Emmanuel & Keraita, Bernard & Danso, George & Amoah, Philip & Cofie, Olufunke O. & Raschid-Sally, Liqa & Drechsel, Pay, 2006. "Irrigated urban vegetable production in Ghana: characteristics, benefits and risks," IWMI Books, International Water Management Institute, number 137958.
- Rose, John M. & Bliemer, Michiel C.J. & Hensher, David A. & Collins, Andrew T., 2008. "Designing efficient stated choice experiments in the presence of reference alternatives," Transportation Research Part B: Methodological, Elsevier, vol. 42(4), pages 395-406, May.
- Ara, Shihomi, 2003. "Consumer Willingness To Pay For Multiple Attributes Of Organic Rice: A Case Study In The Philippines," 2003 Annual Meeting, August 16-22, 2003, Durban, South Africa 25911, International Association of Agricultural Economists.
- Langyintuo, A. S. & Ntoukam, G. & Murdock, L. & Lowenberg-DeBoer, J. & Miller, D. J., 2004. "Consumer preferences for cowpea in Cameroon and Ghana," Agricultural Economics, Blackwell, vol. 30(3), pages 203-213, May.
- Horna, J. Daniela & Smale, Melinda & Oppen, Matthias Von, 2007.
"Farmer willingness to pay for seed-related information: rice varieties in Nigeria and Benin,"
Environment and Development Economics,
Cambridge University Press, vol. 12(06), pages 799-825, December.
- Horna, J. Daniela & Smale, Melinda & von Oppen, Matthias, 2005. "Farmer willingness to pay for seed-related information: rice varieties in Nigeria and Benin," EPTD discussion papers 142, International Food Policy Research Institute (IFPRI).
- Klaus G. Grunert, 2005. "Food quality and safety: consumer perception and demand," European Review of Agricultural Economics, Foundation for the European Review of Agricultural Economics, vol. 32(3), pages 369-391, September.
- Geneau, Robert & Massae, Patrick & Courtright, Paul & Lewallen, Susan, 2008. "Using qualitative methods to understand the determinants of patients' willingness to pay for cataract surgery: A study in Tanzania," Social Science & Medicine, Elsevier, vol. 66(3), pages 558-568, February.
- Henson, Spencer & Reardon, Thomas, 2005. "Private agri-food standards: Implications for food policy and the agri-food system," Food Policy, Elsevier, vol. 30(3), pages 241-253, June.
- Roitner-Schobesberger, Birgit & Darnhofer, Ika & Somsook, Suthichai & Vogl, Christian R., 2008. "Consumer perceptions of organic foods in Bangkok, Thailand," Food Policy, Elsevier, vol. 33(2), pages 112-121, April.
- Daniel McFadden, 2001.
American Economic Review,
American Economic Association, vol. 91(3), pages 351-378, June.
- Hensher, David A., 2010. "Hypothetical bias, choice experiments and willingness to pay," Transportation Research Part B: Methodological, Elsevier, vol. 44(6), pages 735-752, July.
- Arne Hole & Julie Kolstad, 2012.
"Mixed logit estimation of willingness to pay distributions: a comparison of models in preference and WTP space using data from a health-related choice experiment,"
Springer, vol. 42(2), pages 445-469, April.
- Hole, Arne Risa & Kolstad, Julie Riise, 2010. "Mixed logit estimation of willingness to pay distributions: a comparison of models in preference and WTP space using data from a health-related choice experiment," Working Papers in Economics 03/10, University of Bergen, Department of Economics.
- Katrin, Millock & Hansen, Lars Gårn, 2002. "Willingness to Pay for Organic Foods: A Comparison between Survey Data and Panel Data from Denmark," MPRA Paper 47588, University Library of Munich, Germany.
- Train,Kenneth E., 2009.
"Discrete Choice Methods with Simulation,"
Cambridge University Press, number 9780521747387.
- Rico Ihle & Joseph Amikuzuno, 2010. "Assessing Seasonal Asymmetric Price Transmission in Ghanaian Tomato Markets With the Johansen Estimation Method," Courant Research Centre: Poverty, Equity and Growth - Discussion Papers 53, Courant Research Centre PEG.
- Wiktor Adamowicz & Peter Boxall & Michael Williams & Jordan Louviere, 1998. "Stated Preference Approaches for Measuring Passive Use Values: Choice Experiments and Contingent Valuation," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 80(1), pages 64-75.
- 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, 01.
- Batte, Marvin T. & Hooker, Neal H. & Haab, Timothy C. & Beaverson, Jeremy, 2007. "Putting their money where their mouths are: Consumer willingness to pay for multi-ingredient, processed organic food products," Food Policy, Elsevier, vol. 32(2), pages 145-159, April.
- Amikuzuno, Joseph & Ihle, Rico, 2010. "Seasonal Asymmetric Price Transmission in Ghanaian Tomato Markets: Adapting Johansen’s Estimation Method," 2010 AAAE Third Conference/AEASA 48th Conference, September 19-23, 2010, Cape Town, South Africa 96814, African Association of Agricultural Economists (AAAE);Agricultural Economics Association of South Africa (AEASA).
- Smith, Travis A. & Lin, Biing-Hwan & Huang, Chung L., 2008. "Organic Premiums of U.S. Fresh Produce," 2008 Conference, April 21-22, 2008, St. Louis, Missouri 37626, NCCC-134 Conference on Applied Commodity Price Analysis, Forecasting, and Market Risk Management.
- Bonabana-Wabbi, Jackline & Taylor, Daniel B., 2008. "Health and Environmental Benefits of Reduced Pesticide Use in Uganda: An Experimental Economics Analysis," 2008 Annual Meeting, July 27-29, 2008, Orlando, Florida 6441, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
- Nicolas Hachez & Jan Wouters, 2011. "A Glimpse at the Democratic Legitimacy of Private Standards," Journal of International Economic Law, Oxford University Press, vol. 14(3), pages 677-710, September.
- Peter A. Diamond & Jerry A. Hausman, 1994. "Contingent Valuation: Is Some Number Better than No Number?," Journal of Economic Perspectives, American Economic Association, vol. 8(4), pages 45-64, Fall.
- William Masters & Diakalia Sanogo, 2002.
"Welfare gains from quality certification of infant foods: Results from a market experiment in mali,"
Framed Field Experiments
00191, The Field Experiments Website.
- William A. Masters & Diakalia Sanogo, 2002. "Welfare Gains from Quality Certification of Infant Foods: Results from a Market Experiment in Mali," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 84(4), pages 974-989.
- Jayson Lusk & F. Norwood, 2010. "Direct Versus Indirect Questioning: An Application to the Well-Being of Farm Animals," Social Indicators Research, Springer, vol. 96(3), pages 551-565, May.
- Kleemann, Linda & Abdulai, Awudu, 2013. "Organic certification, agro-ecological practices and return on investment: Evidence from pineapple producers in Ghana," Ecological Economics, Elsevier, vol. 93(C), pages 330-341.
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