国家高新区产业集聚实证研究——生产要素集中的规模收益分析

 基于对国家高新区产业集聚内涵的界定，本研究引入带有科技进步的柯布道格拉斯生产函数，从生产要素的地理集中及其规模收益递增入手，通过构建产业集聚判定的模型框架，对其产业集聚现状进行了实证研究。研究结果表明，国家高新区的产业集聚已具雏形，但部分高新区产业集聚质量不高的问题仍应引起足够重视。

Industry clustering in state-level science and technology industrial parks in China: geographical concentration and increasing returns to scale

The paper provided a model framework to differentiate industry clustering.By applying Solovian growth accounting methodology,the study investigated geographical concentration of production factors and increasing return to scale in State-level Science and Technology Industrial Parks in China.Result shows that there was industry clustering in the Zones.However,much attention should be paid to the zones with poor agglomeration quality.