Protectionism Indices for Non-tariff Measures: An Application to Maximum Residue Levels

Authors

Yuan Li, T-Mobile, USA
John C. Beghin, Iowa State UniversityFollow

Date of this Version

7-2012

Citation

Li, Yuan, and Beghin, John C. July 2012. Protectionism indices for non-tariff measures: An application to maximum residue levels. Working Paper No. 12013. Iowa State University, Department of Economics, Ames, Iowa.

Comments

Published in Food Policy 45 (April 2014), pp. 57-68.

doi: 10.1016/j.foodpol.2013.12.005

Copyright © 2014 Elsevier Ltd. Used by permission.

Abstract

We propose aggregation indices of Non-Tariff Measures (NTMs) to quantify their protectionism relative to international standards. We apply the indices to national Maximum Residue Limit (MRL) regulations affecting agricultural and food trade and using a science-based criteria embodied in Codex Alimentarius international standards. The approach links two streams of the NTM literature, one concerned with the aggregation of various NTMs into operational indices for econometric and modeling purposes, and the other attempting to evaluate the protectionism of NTMs. The data used in the application come from a large international dataset on veterinary and pesticide MRLs and CODEX MRL standards for a large set of countries.