Journal of Agricultural & Food Industrial Organization
Ed. by Azzam, Azzeddine
2 Issues per year
CiteScore 2016: 0.70
SCImago Journal Rank (SJR) 2016: 0.223
Source Normalized Impact per Paper (SNIP) 2016: 0.660
Economic Effects of Purity Standards in Biotech Labeling Laws
This paper develops a model of heterogeneous consumer preferences and imperfectly competitive suppliers to analyze the market and welfare effects of purity standards for non-GM food products. Analytical results show that purity standards affect the equilibrium prices and quantities of both the GM and non-GM products as well as the welfare of the groups involved. A change in purity standards is shown to create winners and losers among the consumers and the suppliers of the GM and non-GM products. Our analysis provides insights on labeling policies and the position of interest groups in countries with different adoption of, and attitudes towards genetically modified products.
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