【摘要】 产业集聚程度的实证研究是产业集聚研究的重要组成部分,本文主要采用了大连临港产业在技术溢出效应、降低交易成本效应、外部规模经济效应和人力资源效应这四方面16项指标,用主成分分析法测算了大连临港产业2002年和2001年的集聚程度。从数值的比较上来看,大连临港产业的集聚程度越来越强。更多还原

【Abstract】 Mathematical research plays an important role in cluster theory. This paper measures cluster index by using the principal components factor analysis. The data are sorted by spillover effect, transaction-cost, externalities, embeddedness and human resource effect. It indicates the degree of agglomeration of 2002 is strengthened.更多还原