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「ISPL」 Kwak, K., Kim, W. (2015), “Productivity Growth of Newly Industrializing Economies in heterogeneous capital goods markets: The case of the Korean machinery and equipment industry,” Applied Economics, Vol. 47, Iss. 7, pp. 654-668.
Lab: Innovation Strategy & Policy
Professor: Wonjoon Kim
Title: Productivity Growth of Newly Industrializing Economies in heterogeneous capital goods markets: The case of the Korean machinery and equipment industry
Authors: Kiho Kwak, Wonjoon Kim
Journal: Applied Economics
Publish: 2015
Abstract:
Although many previous studies have investigated the economic growth of East Asian countries from the perspective of productivity growth, they have adopted a limited focus only on the national level or on the aggregated level and have overlooked the heterogeneity at the disaggregated level. Furthermore, only a few studies have examined the sources of the remarkable growth and trade performance of the Korean machinery and equipment industry, despite its importance for sustainable growth of national economy. Therefore, we investigated the Total Factor Productivity Growth (TFPG) of the Korean machinery and equipment industry and its 12 sub-sectors from 1970 to 2012 using the stochastic frontier production approach. As a result, we found that the industry has achieved labour input-driven TFPG largely due to technical progress. This is contrary to the previous result that East Asia has expanded the production frontier by capital accumulation. In contrast, in some sub-sectors, scale effect and allocation efficiency have driven TFPG. We also found distinctive patterns of TFPG across different sub-sectors from the perspectives of the effect of input factors and the pattern of technical progress. These results imply that policy makers should consider industry-specific policy designs that incorporate the specific characteristics of individual sub-sectors.
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