Consumer valuation studies and structural modelling of the pig industry
In this thesis, animal welfare in the pig industry is investigated from an economic perspective. More specifically, the impact of the "Swedish model" on consumers and producer is examined. The "Swedish model" refers to the animal welfare promoting legislations and voluntary certification schemes that was adopted in Swedish pig production from the 1980's and onwards. The willingness to pay for animal welfare attributes among consumers is investigated in two studies. The attributes analyzed are all related to the "Swedish model" or are practiced experimentally. The consumer's willingness to pay for animal welfare attributes is mostly positive, with a particularly high value for mobile abattoirs and air-partition (fewer pigs per stable section). There is a negative willingness to pay for elimination of castration. Moreover, the heterogeneity of consumer preferences for animal welfare is investigated. Preferences are found to be heterogeneous and the results suggest that consumers' preferences could be divided into different segments. The division into segments is likely to depend on consumers' preferences for animal welfare and food safety issues. Moreover, the economic implications of the "Swedish model" are investigated in a structural equation model. It is found that the Animal Welfare Act of 1988, the ban of using growth promoters and the space requirements for sows in nursery have affected supply of pigs negatively. If these animal welfare regulations had not been adopted the total production would have increased moderately and the retail price of pork would be lower. Hence, the animal welfare regulations of the "Swedish model" have implied increased costs to the pork sector with higher prices and lower production levels.
|Date of creation:||2008|
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- Moschini, Giancarlo, 1998. "The semiflexible almost ideal demand system," European Economic Review, Elsevier, vol. 42(2), pages 349-364, February.
- 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.
- John List & Jason Shogren, 1998. "Calibration of the difference between actual and hypothetical valuations in a field experiment," Natural Field Experiments 00296, The Field Experiments Website.
- Mark Morrison & Jeff Bennett & Russell Blamey & Jordan Louviere, 2002. "Choice Modeling and Tests of Benefit Transfer," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 84(1), pages 161-170.
- 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.
- Harrison, David Jr. & Rubinfeld, Daniel L., 1978. "Hedonic housing prices and the demand for clean air," Journal of Environmental Economics and Management, Elsevier, vol. 5(1), pages 81-102, March.
- Wuyang Hu, 2004. "Trading off health, environmental and genetic modification attributes in food," European Review of Agricultural Economics, Foundation for the European Review of Agricultural Economics, vol. 31(3), pages 389-408, September.
- Greene, William H. & Hensher, David A., 2003. "A latent class model for discrete choice analysis: contrasts with mixed logit," Transportation Research Part B: Methodological, Elsevier, vol. 37(8), pages 681-698, September.
- David Revelt & Kenneth Train, 1998. "Mixed Logit With Repeated Choices: Households' Choices Of Appliance Efficiency Level," The Review of Economics and Statistics, MIT Press, vol. 80(4), pages 647-657, November.
- Kenneth E. Train, 1998. "Recreation Demand Models with Taste Differences over People," Land Economics, University of Wisconsin Press, vol. 74(2), pages 230-239.
- Kataria, Mitesh, 2007. "Environmental valuation, ecosystem services and aquatic species," Department of Economics publications 1437, Swedish University of Agricultural Sciences, Department of Economics.
- Diewert, W. E., 1976. "Exact and superlative index numbers," Journal of Econometrics, Elsevier, vol. 4(2), pages 115-145, May.
- Jayson L. Lusk & F. Bailey Norwood, 2005. "Effect of Experimental Design on Choice-Based Conjoint Valuation Estimates," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 87(3), pages 771-785.
- Moschini, GianCarlo, 1998. "Semiflexible Almost Ideal Demand System, The," Staff General Research Papers Archive 1193, Iowa State University, Department of Economics.
- Deaton, Angus S & Muellbauer, John, 1980. "An Almost Ideal Demand System," American Economic Review, American Economic Association, vol. 70(3), pages 312-326, June. Full references (including those not matched with items on IDEAS)
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