Does Agricultural Trade Liberalization Help The Poor in Tunisia? A Micro-Macro View in A Dynamic General Equilibrium Context

This paper is an attempt to contribute to the research on poverty-alleviation potential of trade, by exploring the poverty effects of agricultural trade liberalization in Tunisia. Specifically, the study uses a small open economy computable general equilibrium (CGE) that includes technology transfer and endogenous productivity effects from trade openness in agriculture to investigate whether the trade reforms benefit the poor and whether agricultural productivity growth boosts the potential gains from trade. The structure of the paper is as follows. Section 2 outlines the plan for empirical investigation and presents the procedure to measure total factor productivity. Section 3 describes the CGE model and explains how the link between productivity and trade policy is incorporated. Section 4 presents some features of the Tunisian economy, in particular with regard to the agricultural sector and reviews the data used in the econometric and CGE models. Section 5 reports the empirical results and section 6 synthesizes the main findings and draws some conclusions.