Government Interventions and Productivity Growth

This article investigates the impact of government industrial policy and trade protection of the manufacturing sector in Korea. Empirical results are provided, using four-period panel data for the years 1963 through 1983, for thirty-eight Korean industries in which trade protection reduced growth rates of labor productivity and total factor productivity, while industrial policies, such as tax incentives and subsidized credit, were not correlated with total factor productivity growth in the promoted sectors. The evidence thus implies that less government intervention in trade is linked to higher productivity growth.