辽中南城市群产业结构对经济增长的贡献

辽中南城市群作为辽宁经济发展的主要载体，是振兴辽宁老工业基地的中坚力量。认清产业结构对经济增长的贡献机制至关重要，用偏离一份额分析法对辽中南城市群产业结构进行了定量研究，并根据计算结果中的产业结构贡献率和竞争力贡献率对各城市进行了分类研究。最后建议辽中南城市群要推进农业产业化和工业信息化主导以及服务业高级化，以促进经济快速增长。

Contribution of industrial structure towards the economic growth of urban agglomeration of the middle and south Liaoning

The urban agglomeration of the middle and south Liaoning as a main body of the economic developments of Liaoning is the hard core that develops old and industrial base in Liaoning.It's crucial to recognize the industrial structure plays an important role in the contribution mechanism of economic growth.We conduct a quantitative study on the industrial structure of the urban agglomeration of the middle and south Liaoning by shift-share method.What's more,we classify the seven cities into categories according to the industrial and competitiveness contribution rate.At last some suggestions are put forward,the urban agglomeration of the middle and south Liaoning should promote agglomeration-based agriculture,information-based industry and higher-class servicing business which can promote the economic increase quickly.