Regional division of labor from agglomeration economies' perspective: some evidence

摘要

This study aims at elaborating the evolving degree of completeness of outward investment of manufacturing and its consequence from the view of regional development since the People's Republic of China opened her door to foreign direct investment. After two decades of Hong Kong's progressive manufacturing cross-border processing of labor-intensive operations performed in the proximate Guangdong province, a regional division of labor has developed by taking advantages of the agglomeration economies of the Hong Kong-Pearl River Delta region.The analysis is conducted based on such a perspective using the 1998 data of a population of 2,441 electronics joint ventures in Guangdong. Findings suggested that firms' location (density) distribution, via exploiting the agglomeration economies, followed a pattern well explained by a simple gravity model with Hong Kong as the main core. The existing Pearl River Delta cities and the associated cluster economies have also demonstrated attraction for foreign direct investment. Firm size and age effects were also investigated. The findings confirmed the economic contributions of electronics joint ventures, the small ones in particular, to the development of Guangdong and the Hong Kong-Pearl River Delta region. Some suggestions on regional policy coordination were initiated.