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Article
Affiliation(s)

Ayooth Yooyen, Faculty of Business Administration, Maejo University.
Nisachon Leerattanakorn, Faculty of Economics, Maejo University.

ABSTRACT

With the concern for environmental quality and food safety, organic food products are becoming more important in the global market. In recent years the organic food industry has been expanding and sales of organic products have been increasing. Abundant studies have been done focusing on organic fruits and vegetables which focused on the shortage of organic live stocks. In this paper we focus our attention on organic pork products. Using a sample of 400 Thais consumers, this study proposes the contingent valuation (CV) technique to measure the willingness of individuals to pay a price premium for organic pork in Thailand. In order to obtain the mean “willingness to pay” (WTP), a bivariate probit model was applied to provide information about the crucial variables that affect the WTP. The study revealed that variables that better approximate WTP are based on the lifestyle and knowledge about organic foods rather than the usual socioeconomic factors. The mean WTP on the premium price for organic pork is approximately 34.30 Bath per kg. In order to access the market potential this study shows that the suitable attributes of organic pork which is consistent with consumer preferences are composed of modernized and environmental packaging with special product details. Marketing this product to the buyer it should be set at a reasonable price. Stimulating the market should be done by doing sales promotion and public relations on a regularly basis. In addition, organic pork should be available in any places and convenient for customers to buy. 

KEYWORDS

organic pork, willingness to pay, bivariate probit model, consumer preferences

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References
Akgungor, S., Miran, B., & Abay, C. (2007). Consumer willingness to pay for organic products in urban Turkey. Proceedings of the 105th EAAE Seminar on International Marketing and International Trade of Quality Food Products, (pp. 481-491) March 8-10, Italy.
Alvensleben, R. V., & Altmann, M. (1987). Determinants of the demand for organic food in Germany. Acta Horticulturae, 203, 235-243.
Aprahamian, F., Chanel, O., & Luchini, S. (2007). Modeling starting point bias as unobserved heterogeneity in contingent valuation surveys: An application to air pollution. American Journal of Agricultural Economics, 89(2), 533-547.
Aryal, K. P., Chauhary, P., Pandit, S., & Sharma, G. (2009, June). Consumer willingness to pay organic products: A case from Kathmandu valley. The Journal of Agriculture and Environment, 10, 12-21.
Bishop, R. G., & Heberlein, T. A. (1979). Measuring value of extra-market goods: Are indirect measures biased? American Journal of Agricultural Economics, 61.
Boccaletti, S., & Nardella, M. (2000). Consumer willingness to pay for pesticide-free fresh fruit and vegetables in Italy. International Food and Agribusiness Management Review, 3. 
Bourn, D., & Prescott, J. (2002). A comparison of the nutritional value, sensory qualities and food safety of organically and conventionally produced foods. Critical Reviews in Food Science and Nutrition, 42(1), 1-34.
Budak, F., Budak, D. B., Kacira, O. O., & Yavuz, M. C. (2006). Consumer willingness to pay for organic sea bass in Turkey. Isr. J. Aquacult. Bamidgeh, 58, 116-123.
Buzby, J, Skees, J., & Ready, R. (1995). Using contingent valuation to value food safety: A case study of grapefruit and pesticides residues. In J. Caswell (Ed.), Valuing food safety and nutrition. Boulder: Westview Press.
Byrne, P. J., Gempesaw, C. M., & Toensmeyer, U. C. (1991). An evaluation of consumer pesticide residue concerns and risk information sources. Southern Journal of Agricultural Economics, 23(2).
Cameron, A. T., & James, M. D. (1987). Efficient estimations methods for “Closed-ended” contingent valuation surveys. Review of Economic and Statistics, 69.
Cameron, T. A. (1991). Interval estimates of non-market resource values from referendum contingent valuation surveys. Land Economics, 67(4).
Cameron, T. A. (1988). A New paradigm for valuing non-market goods using referendum data. Journal of Environment Economics and Management, 15. 
Cameron, T. A., & Quiggin, J. (1994). Estimation using contingent valuation data from a dichotomous choice with follow-up questionnaire. Journal Environmental Economics and Management, 27, 218-234.
Carson, R. T. (1985). Three essays on contingent valuation (Ph.D. thesis, University of Califomia, Berkeley).
Carson, R. T. (1991). Constructed markets in measuring the demand for environmental quality (J. B. Braden, & C. D. Kolstad, Eds.). New York: Elsevier Science Publishers B.V. (North-Holland).
Carson, R. T., & Dan, S. (1990). Experimental design for discrete choice voter preference surveys, in 1989. Proceeding of the Survey Methodology Section of the American Statistical Association. Washington: American Statistical Association.
Carson, R. T., & Mitchell, R. C. (1995). Sequencing and nesting in contingent valuation surveys. Journal Environmental Economics and Management, 28, 155-173.
Carson, R. T., Hanemann, W. M., & Mitchell, R. C. (1986). Determining the demand for public goods by simulating referendums at different tax prices (Manuscript, University of California, Department of Economics, San Diego).
Christensen, T., Hasler, B., Lundhede, T., Mørkbak, M., Christoffersen, L. B., & Porsbo, L. J. (2006). Information and consumer behaviour—A choice experiment. Report No. xx forthcoming. Institute of Food and Resource Economics. Copenhagen.
Corsi, A., & Novelli, S. (2002). Consumers’ willingness to pay a price for organic beef meat. Paper Present in EAAE Congress, Zaragoza.
Davis, R. K. (1963). The value of outdoor recreation: An economic study of the maine woods (Ph.D. dissertation, Harvard University).
Dubourg, W. R., Jones-Lee, M. W., & Loomes, G. (1994). Imprecise preferences and the WTP-WTA disparity. Journal of Risk and Uncertainty, 9.
Dubourg, W. R., Jones-Lee, M. W., & Loomes, G. (1997). Imprecise preferences and survey design in contingent valuation. Economica, 64, 681-702.
Durham, C. A., & Andrade, D. (2005). Health vs. environmental motivation in organic preferences and purchases, No. 19221, Paper presented at 2005 Annual meeting, July 24-27, Providence, RI, American Agricultural Economics Association (New Name 2008, Agricultural and Applied Economics Association).
Gil, J. M., Gracia, A., & Sanchez, M. (2000). Market segmentation and willingness to pay for organic products in Spain. International Food and Agribusiness Management Review, 3, 207-226.
Govindasamy, R. & Italia, J. (1999). Predicting willingness-to-pay a premium for organically grown fresh produces. Journal of Food Distribution Research, Food Distribution Research Society, 30(2).
Greene, W. H. (2007). NLogit version 4.0 reference guide. New York: Econometric Software Inc..
Gunduz, O., & Bayramoglu, Z. (2011). Consumer’s willingness to pay for organic chicken meat in Samsun Province of Turkey. Journal of Animal and Veterinary Advances, 10, 334-340.
Haab, T. C., & McConnell, K. E. U. (2002). Valuing environmental and natural resources: The econometrics of non-market valuation. Edward Elgar Publishing.
Hamm, U., Gronefeld, F., & Halpin, D. (2002). Analysis of the European market for organic food. Organic Market Initiatives and Rural Development (Vol. 1). School of Management and Business, University of Wales, Wales. 
Hanemann, W. M. (1984). Welfare evaluations in contingent valuation experiments with discrete responses data. American Journal of Agricultural Economics, 66.
Hanemann, W. M., & Kanninen, B. (1996). The statistical analysis of discrete-response CV data. Working paper No.798. Department of Agricultural and Resource Economics. University of California. Berkeley. 
Hanemann, W. M., Loomis, J., & Kanninen, B. (1991). Statistical efficiency of double-bounded dichotomous choice contingent valuation. American Agricultural Economics, November.
Hearne, R. R., & Volcan, M. (2005). The use of choice experiments to analyze consumer preferences for ecolabeled and organic produce in Costa Rica. Quart. Journal of International Agricultural, 44(4), 381-197.
Huang, C. L. (1993). Simultaneous-equation model for estimating consumer risk perceptions, attitudes, and willingness to pay for residue-free produce. Journal of Consumer Affairs, 27, 377-396.
Huang, C. L. (1996). Consumer preferences and attitudes towards organically grown produce. European Review of Agricultural Economics, 23(3-4), 331-342.
Jakobssan, K. M., & Dragun, A. K. (1996). Contingent valuation and endangered species: Methodological issues and application. The contingent valuation method (W. E. Oates, Ed.). Britain, Cheltenham, UK. Broodfield US.
Jeanty, P. W. (2007). Constructing Krinsky and Robb confidence interval for mean and median WTP using Stata. North American Stata Users’ Group Meetings 2007, 8, Stata Users Group, revised August 30, 2007.
Jordan, J. L., & Elnagheeb, A. H. (1991, September). Public perceptions of food safety. Journal of Food Distribution Research. Food Distribution Research Society, 22(3).
Jussaume, R., & Judson, D. (1992). Public perceptions about food safety in United States and Japan. Rural Society, 57.
Lacaze, V., Rodriguez, E., & Lupin, B. (2009). Risks perceptions and willingness-to-pay for organic fresh chicken in Argentina. Proceedings of the International Association of Agricultural Economists Conference, Aug. 16-22, Beijing, China, 16-16.
Lockie, S., Lyons, K., Lawrence, G., & Mummery, K. (2002). Eating “Green”: Motivations behind organic food consumption in Australia. Sociologia Ruralis, 42, 23-40. 
Loureiro, M. L., & Hine, S. E. (2001). Discovering niche markets: A comparison of consumer willingness to pay for a local (Colorado grown), organic, and Gmo-Free product. Paper presented at 2001 Annual Meeting, August 5-8, Chicago, I.L. 20630, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
Loureiro, M. L., & Lotade, J. (2005). Do Fair-trade and ecolabels in coffee wake up the consumer conscience? Ecological Economics, 53(1), 129-138.
Loureiro, M. L., McCluskey, J. J., & Mittelhammer, R. C. (2002). Will consumers pay a premium for ecolabeled apples? Journal of Consumer Affairs, 36(2), 203-221.
Magnusson, M. K., Arvola, A., Hursti, U. K., Aberg, L., & Sjoden, P. O. (2001). Attitudes towards organic foods among Swedish consumers. British Food Journal, 103(3), 209-226.
Mitchell, C., & Richard, T. C. (1989). Using surveys to value public goods the contingent valuation method. Washington D.C.: Resources for the Future.
Owen, N., Leslie, E., Salmon, J., & Fotheringham, M. J. (2000, October). Environmental determinants of physical activity and sedentary behavior. Exercise and Sport Sciences Review, 28(4), 153-158.
Ready, R. C., Buzby, J. C., & Hu, D. (1996). Differences between continuous and discrete contingent value estimates. Land Economy, 72(3), 397-411.
Riley, E. D., & Curtis, E. B. (1992). Understanding public concerns about pesticides: An empirical examination. Journal of Consumer Affairs, 26(2), 418-438.
Roitner-Schobesberger, B., Darnhofer, I., Somsook, S., & Vogl, C. R. (2008). Consumers’ perception of organic foods in Bangkok, Thailand. Food Policy, 33(2), 112-121. 
Senturk, I. (2009). Willingness to pay for genetically modified foods in Turkey: An ordered probit analysis. The Empirical Economics Letters, 8, 431-438.
Sloof, M., Tijskens, L. M. M., & Wilkinson, E. C. (1996). Concepts for modelling the quality of perishable products. Trends in Food Science and Technology, 7, 165-171.
Thompson, G. D. (1998). Consumer demand for organic foods: What we know and what we need to know. American Journal of Agricultural Economics, 80(5), 1113-1118.
Thompson, G. D., & Kidwell, J. (1998). Explaining the choice of organic produce: Cosmetic defects, prices, and consumer preferences. American Journal of Agricultural Economics, 80(2), 277-287.
Tsakiridou, E., Boutsouki, C., Zotos, Y., & Mattas, K. (2008). Attitudes and behavior towards organic products: an exploratory study. International Journal of Retail and Distribution Management,36(2), 158-175. 
Underhill & Enrique. (1996). Consumer preferences for non-conventional grown produce. Journal of Food Distribution Research, 27(2).
Van Ravenswaay, E., & Hoehn, J. P. (1991). Contingent valuation and food safety: The case of pesticide residues in food. Staff paper No. 91-13. Department of Agricultural Economics, Michigan State University, East Lansing, MI.
Wang, H., & Whittington, D. (2000). Willingness top for air quality improvements in Sofia, Bulgaria (January 2000). World Bank Policy research working paper No. 2280.
Wang, H., & Whittington, D. (2005). Measuring individuals’ valuation distribution using atochastic payment card approach. Ecological Economics, 55, 143-154.
Wier, M., Hansen, L. G., & Smed, S. (2001). Explaining demand for organic foods. Paper presented at the 11th annual EAERE Conference, Southampton, June 2001.
Wier, M., & Calverley, C. (2002). Market perspectives for organic foods in Europe. British Food Journal, 104, 45-62. 
Williams, P. R. D., & Hammitt, J. K. (2000). A comparison of organic and conventional fresh produce buyers in the Boston area. Risk Analysis, 20, 735-746.
Yiridoe, E., Bonti-Ankomah, S., & Martin, R. (2005). Comparison of consumer perceptions and preference toward organic versus conventionally produced foods: A review and update of the literature. Renewable Agriculture and Food Systems, 20(4), 193-205.

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