基于偏离-份额模型的四平市与辽源市产业结构比较研究

A Comparative Research of Industrial Structure between Siping City and Liaoyuan City Based on Shift-share Model

本文以四平市和辽源市为研究区域，以2003年～2010年数据为基础，利用偏离．份额分析模型，测算了四平市和辽源市产业结构效益，进行了对比分析，得出如下结论：第一，与四平市相比，辽源市产业结构相对稳定；第二，四平市产业结构竞争力比辽源市产业结构竞争力强；第三，两市的产业结构都以第二产业为主导，而第一、第三产业极弱；第四，辽源市经济增长速度高于四平市经济增长速度．最后在此基础上提出了优化产业结构对策．

Based on the statistical data of 2003 -2010, the efficiency of industrial structure between Siping city and Liaoyuan city is compared by tile shift-share model. The results are listed below： First, the industral structure of Liaoyuan city is relative stable than that of Siping city. Second, the competitiveness of industrial structure of Siping city is stronger than that of Liaoyuan city. Third, the second industry both two cities is the beading sector, and the first industry and third industry are very poor. Fourth, the economic growth of Liaoyuan city is higher than that of Siping city. Eventually, some countermeasures of optimization of the industrial struc- ture are put forward.