Welfare costs and benefits of non-tariff measures in trade: a conceptual framework and application
- 6 July 2012
- journal article
- review article
- Published by Cambridge University Press (CUP) in World Trade Review
- Vol. 11 (3), 356-375
- https://doi.org/10.1017/s1474745612000201
Abstract
This paper provides a systematic welfare-based approach to analyze the impact of non-tariff measures (NTMs) on trade and welfare in the presence of market imperfections. It focuses on standard-like measures such as technical barriers and sanitary and phytosanitary regulations. The approach overcomes the shortcomings of the mainstream approach based on the analysis of foregone trade caused by trade costs. The latter ignores market imperfections, and welfare is found to increases when NTMs are reduced and trade expands. We explain how to account for external effects and market failures in trade-focused welfare analysis, leading to a more balanced overall assessment of measures despite a potential reduction of trade flows. The relationships between trade, welfare, and NTMs are complex, and generalizations are best avoided. Very often, the optimum NTM is not the absence of regulation. An application to shrimp trade illustrates the feasibility of the proposed approach. The illustration shows that the reinforcement of a food safety standard can be socially preferable to the status-quo situation, both domestically and internationally.Keywords
This publication has 28 references indexed in Scilit:
- How do consumers in developed countries value the environment and workers’ social rights in developing countries?Food Policy, 2012
- Non‐Tariff Measures in Agri‐Food Trade: What Do the Data Tell Us? Evidence from a Cluster Analysis on OECD ImportsApplied Economic Perspectives and Policy, 2010
- Small fish–big issues: the effect of trade policy on the global shrimp marketWorld Trade Review, 2010
- The Combination of Gravity and Welfare Approaches for Evaluating Nontariff MeasuresAmerican Journal of Agricultural Economics, 2010
- Trade, Standards, and Poverty: Evidence from SenegalWorld Development, 2009
- Experimental AuctionsPublished by Cambridge University Press (CUP) ,2007
- The Economic Impacts of a Foot-And-Mouth Disease Outbreak: A Regional AnalysisJournal of Agricultural and Applied Economics, 2007
- High-value supply chains, food standards and rural households in Senegal.Published by CABI Publishing ,2007
- What price precaution? European harmonisation of aflatoxin regulations and African groundnut exportsEuropean Review of Agricultural Economics, 2001
- Non-tariff trade barriers and consumers' information: The case of the EU-US trade dispute over beefEuropean Review of Agricultural Economics, 1998