Impacts of Trade Liberalization in Canada's Supply Managed Dairy Industry

Scott Biden and Alan P. Ker

No 283760, Working Papers from University of Guelph, Institute for the Advanced Study of Food and Agricultural Policy

Abstract: Trade is an integral part of the Canadian economy. The main institutional drivers governing trade are bilateral and multilateral agreements outlining permissible trade distorting measures. Since its inception in 1972, Canada's supply management system has remained protected throughout trade negotiations. The system appears, by any economic measure, to be having an increasingly disproportional influence in recent trade negotiations. However, trade agreements serve not only to maximize social surplus, but also to maximize some measure of political welfare. Canada has recently negotiated three prominent trade agreements: the Canada-European Union Comprehensive Economic and Trade Agreement (CETA) came into effect in the latter part of 2017; the Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) came into effect at the end of 2018; and the Canada-United States-Mexico Agreement (CUSMA) could come into effect as early as late 2019. Collectively, these agreements have guaranteed increased market access for fresh and processed dairy products. We build a spatial partial equilibrium model of the Canadian dairy industry consisting of three regions and ten commodities to assess the individual and cumulative effect of these trade agreements. We pay particular attention to the institutional drivers within today's dairy sector: milk protein concentrates; component pricing including Class 7; and differential demand growth. We find that the aggregate impacts are: (i) a 7.0% decrease in the marginal retail price; (ii) a 4.7% decrease in the blended producer price; and (iii) an overall increase in social welfare of 5.5%. Worth noting, the decrease in producer surplus varies from 3.1% in the western region to 6.3% in the eastern region. Our results may be relevant to future negotiations as well as the publicly promised compensation package for dairy producers.

Keywords: International; Relations/Trade (search for similar items in EconPapers)
Pages: 35
Date: 2019-02-14
New Economics Papers: this item is included in nep-int
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Persistent link: https://EconPapers.repec.org/RePEc:ags:uguiwp:283760

DOI: 10.22004/ag.econ.283760

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