产业专业化、多样化对城市群经济增长的影响

产业专业化、多样化分工与分工交易经济是研究城市群形成与发展的重要路径。已有研究往往忽略了区域经济发展水平的差异以及城市群中各城市的功能定位,鉴此,构建专业化与多样化分工要素的城市经济增长模型,结果表明,以广西北部湾城市群为研究进行实证对象能更好地解释产业专业化与多样化对城市群及其内部各城市经济增长的影响。

Diversity and Specialisation and Economic Growth of Urban Agglomeration

Specialization,diversity and the division of trade are the development modules of the urban agglomerations.The prior researches paid little attention on the economic gap between regions and the positions of the cities in the agglomeration.In the paper,a theoretical model of the effects from diversity and specialization on economic growth has been built.Taking Beibu Bay urban agglomeration in Guangxi as the case,the empirical research proves the positive effects.