Welfare and Market Impacts of Food Safety Measures in China:Results from Urban Consumers’ Valuation of Product Attributes

David L.Ortega; H.Holly Wang; Nicole J.Olynk Widmar

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Welfare and Market Impacts of Food Safety Measures in China:Results from Urban Consumers’ Valuation of Product Attributes

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摘要

This study provides an economics assessment of various food safety measures in China. A choice experiment approach is used to elicit Chinese consumer preferences for various food safety attributes using data from a 2008 urban consumer survey. An alternative welfare calculation is used to model aggregate market impacts of select food safety measures. Our results show that the largest welfare gains are found in the current government-run certiifcation program. The implementation of a third-party certiifcation system, a traceability network and a product label would generate signiifcant value and would help reduce current system inefifciencies in China. This study builds on previous research and provides an alternative approach for calculating consumer valuation of safety and quality attributes that can be used to estimate aggregate economic and welfare impacts.

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《农业科学学报（英文版）》 |2014年第6期|1404-1411|共8页
作者
David L.Ortega; H.Holly Wang; Nicole J.Olynk Widmar;
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作者单位

Department of Agricultural, Food, and Resource Economics, Michigan State University, East Lansing, MI48824, U.S.A;

Department of Agricultural Economics, Purdue University, West Lafayette, IN47907, U.S.A;

Department of Agricultural Economics, Purdue University, West Lafayette, IN47907, U.S.A;

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Welfare and Market Impacts of Food Safety Measures in China:Results from Urban Consumers’ Valuation of Product Attributes

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