广东省主要行业经济效益的比较研究

本文利用１９９３年主要行业经济效益统计指标，运用因子分析，聚类分析方法对广东省１８个主要行业的经济效益进行比较分析，抽取３个主因子，根据主因子得分，将广东省主要行业划分为４种类型，并分析各种类型的优势及存在的不足，进而提出调整，扶持，引导和促进主要行业发展的具体措施。

A COMPARATIVE STUDY ON THE ECONOMIC BENIFITS OF MAIN INDUSTRIES IN GUANGDONG PROVINCE

The economic benifits of the industries in Guangdong are studied by factorical analysis and cluster analysis. Eighteen industries are classified intO 4 types, and their advantages and disadvantages are evaluated. 1) The development of ho I is accelerated by the growing market demand, but the cost of production is not saved. 2) Tin II shows good prospects of low cost,high profit and quick fund turnover, but labour productivity is not satisfactory. 3) Type III is profitable, but the high cost, inflexible fund turnover and low labour productivity restrict the raise of the economic beninfits.4) The economic benifits of Type Type fall into deep valley because of low labour productivity, low profit and high cost. To achieve better economic benofits, some suggestions are put forward as follows: 1) make proper industry policy and organization policy according to the relation between industrial economic benifits and its influence coefficient 2) pay attention to the industry link chain while supporting the leading industries. 3) strengthen the management of industrial macrosmicture, and reduce the cost and increase the output of the enterprises.