Evidence indicates that trade costs are a much more substantial barrier to trade than tariffs, especially in sub-Saharan Africa. We decompose trade costs into (a) trade facilitation; (b) non-tariff barriers and (c) the costs of business services. We develop a conceptually innovative model and new dataset to assess deep integration to reduce these three types of trade costs in the East African Community, the Common Market of East and Southern Africa and South African Development Community (EAC-COMESA-SADC) 'Tripartite' Free Trade Area (FTA), within the EAC alone and unilaterally by the EAC. We find that there are substantial gains for all six of our African regions from deep integration in the Tripartite FTA or comparable unilateral reforms by the EAC; but the estimated gains vary considerably across countries and depend on the reform. Thus, countries would have an interest in negotiating for different reforms in different agreements. Tariff removal in the Tripartite FTA would produce only small losses or gains, depending on the country. Interestingly, we estimate that Kenya gains less from comparable unilateral liberalisation by the EAC than from the Tripartite FTA, due in part to an umbrella of protection in services markets in the Tripartite region.
The Policy Research Working Paper Series disseminates the findings of work in progress to encourage the exchange of ideas about development issues. An objective of the series is to get the findings out quickly, even if the presentations are less than fully polished. The papers carry the names of the authors and should be cited accordingly. The findings, interpretations, and conclusions expressed in this paper are entirely those of the authors. They do not necessarily represent the views of the International Bank for Reconstruction and Development/World Bank and its affiliated organizations, or those of the Executive Directors of the World Bank or the governments they represent.
The Transatlantic Trade and Investment Partnership (TTIP) seems to be a doomed half-negotiated trade deal with Donald Trump in power. If it were definitely abandoned, the effects of what could have been the largest trade agreement in history would disappear. In this paper we analyze its potential impact on the world and on insiders and outsiders of the agreement using a Computable General Equilibrium (CGE) model. In our simulation, TTIP consists of reductions of tariffs, non-tariff barriers and a previously neglected component, namely, barriers to Foreign Direct Investment (FDI).
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