3A. L.Hobbs, J.E. Hobbs, G.E. Isaac,W. A. Kerr(2002 ) : "Ethics, Domestic food policy and trade law:assessing the EU animal welfare proposal to the WTO" Food Policy 27 (2002)437-454. 被引量：1
4Bartussek, H (1999) .. "A review of the animal needs index(ANI) for the assessment of animals'well - being in the housing system for Austrian proprietary products and legislation" Livestock Production science . 61, (1999) ,179-192. 被引量：1
5Bennett, R. M (1997) : "Farm animal welfare and food policy" Food Policy 22(4) 281-288. 被引量：1
6Bennett, R. M ( 1998 ) : " Measuring Public Support for Animal Welfare Legislationa:A case study of cage egg production" Animal Welfare 7:1-10. 被引量：1
7J. McGlone (2001) : "Farm animal welfare in the contex of other society issue : toward sustainable system" Livestock Production science 72, (2001),75-81. 被引量：1
8M. Winter, C. Foy, S. P. Carruthers (1998) :"European agricultural policy and farm animal welfare" Food Policy 23(4) 305-323. 被引量：1
9Tyler Cowen "Animals and Welfare Economics" 2001. 被引量：1
