青海省制造业集聚发展及其影响因素实证分析

Manufacturing Cluster Development of Qinghai and its Influencing Factors of the Empirical Analysis

本文通过对青海省制造业发展现状分析,采用区位商作为衡量产业集聚水平的主要指标,然后构建多元线性回归模型,对青海省制造业集聚度的影响因素进行定量的实证分析,进一步得出促进青海省制造业集聚发展的建议。通过实证分析得出以下两点结论：一是青海省产业集聚度水平在逐渐提高;二是青海省产业集聚主要受市场需求、配套服务、知识溢出、自然资源禀赋、企业组织能力这五个因素影响,同时不同因素对不同产业的影响程度不同,甚至呈相反方向影响。

Based on the analysis of the development status of manufacturing industry in Qinghai province,using location quotient as the main index to measure the level of industrial agglomeration, and then build a multiple linear regression model, the influence factors of the manufacturing agglomeration degree in Qing-hai province are quantitative and empirical analysis, and further the suggestions to promote the development of manufacturing industry in Qinghai province. Through the empirical analysis, the following two conclu-sions： First, the level of industrial agglomeration in Qinghai province is gradually increasing; Second, the industrial agglomeration in Qinghai province is mainly affected by the five factors, such as market demand,ancillary services, knowledge spillover, natural resources endowment and enterprise organizational capaci-ty. at the same time, different factors have different influence on different industries, even in the oppo-site direction.