South Africa Trade Liberalization and Poverty in a Dynamic Microsimulation CGE Model
AbstractSouth Africa has undergone significant trade liberalization since the end of apartheid. Average protection has fallen while openness has increased. However, economic growth has been insufficient to make inroads into the high unemployment levels. Poverty levels have also risen. The country’s experience presents an interesting challenge for many economists that argue that trade liberalization is pro-poor and pro-growth. This study investigates the short and long term effects of trade liberalization using a dynamic microsimulation computable general equilibrium approach. Trade liberalization has been simulated by a complete removal of all tariffs on imported goods and services, and by a combination of tariff removal and an increase of total factor productivity. The main findings are that a complete tariff removal on imports has negative welfare and poverty reduction impacts in the short run which turns positive in the long term due to the accumulation effects. When the tariff removal simulation is combined with an increase of total factor productivity, the short and long run effects are both positive in terms of welfare and poverty reduction. The mining sector (highest export orientation) is the biggest winner from the reforms while the textiles sector (highest initial tariff rate) is the biggest loser. African and Colored households gain the most in terms of welfare and numbers being pulled out of absolute poverty by trade liberalization.
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Bibliographic InfoPaper provided by University of Pretoria, Department of Economics in its series Working Papers with number 200718.
Length: 43 pages
Date of creation: Sep 2007
Date of revision:
Sequential dynamic CGE; microsimulation; trade liberalization; total factor productivity; poverty; welfare; growth; South Africa;
Find related papers by JEL classification:
- D58 - Microeconomics - - General Equilibrium and Disequilibrium - - - Computable and Other Applied General Equilibrium Models
- E27 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Forecasting and Simulation: Models and Applications
- F17 - International Economics - - Trade - - - Trade Forecasting and Simulation
- I32 - Health, Education, and Welfare - - Welfare, Well-Being, and Poverty - - - Measurement and Analysis of Poverty
- O15 - Economic Development, Technological Change, and Growth - - Economic Development - - - Economic Development: Human Resources; Human Development; Income Distribution; Migration
- O55 - Economic Development, Technological Change, and Growth - - Economywide Country Studies - - - Africa
This paper has been announced in the following NEP Reports:
- NEP-AFR-2007-11-17 (Africa)
- NEP-ALL-2007-11-17 (All new papers)
- NEP-CMP-2007-11-17 (Computational Economics)
- NEP-INT-2007-11-17 (International Trade)
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