1Batte,M.T.;Hooker,N.H.;Haab,T.C.and Beaverson,J.:Putting Their Money Where Their Mouths Are:Consumer Willingness to Pay for Multiingredient[J].Processed Organic Food Products,Food Policy,32(2):145-159,2007.
2Cunningham,S.M.:The Major Dimensions of Perceived Risk,in D.F.Cox(eds.):Risk-taking and Informationhandling in Consumer Behavior[M].Boston:Harvard University Press,1967.
3Enneking,U.:Willingness to Pay for Safety Improvement in German Meat Sector:The Case of Q&S Label[J].European Review of Agriculture Economics,31(6):205-223,2007.
4Hobbs,J.E.:Consumer Demand for Traceability[R].paper presented at the International Agricultural Trade Research,Consortium Annual Meeting,Monterey,California,December,2007.
5Michel,V.W.:Consumer Perceived Risk:Conceptualizations and Models[J].European Journal of Marketing,33(1/2):163-196,1999.
6Spence,M.:Job Market Signaling[J].Quarterly Journal of Economics,87(3):355-374,1973.
7Sedef,A.:Consumer’s Willingness to Pay for Organic Food[Z].paper presented at the Annual Meeting of the American Agricultural Department Association,August8-11,2005.
8Terhi,L.:Information,Risk and Trust in Food Chain Exante Valuation of Consumer Willingness to Pay for Beef Quality Information for Using Contingent Valuation Method[M].Pellervon Economic Research Institution Publication 20th,2008.
9van Ravanswaay,E.O.:Using Contingent Valuation Methods to Value Health Risks when Risks Are Ambiguous[M].Caswell,Julie A.(ed.):Valuing Food Safety and Nutrition,Boulder,CO:West View Press,1996.
