Transformation Period Resources City Leading Industry Quantity Research

摘要：

Resources city in transformation period is restricted to geographical position and resource endowments, which transitional industry quantity is also limited. In order to improve the resources use efficiency, it is necessary to study the optimal number. This article uses Logistic equation as the basic methods, combined with importance sampling methods, on analysis of the leading industry quantity limits and the optimal number. Considered that leading industry limit quantity generally in 12, it can display the maximum efficiency on the half of limit industry, namely 6 of each industry. And the paper analyzes the stability of new leading industries on 6. It is discovered that 6 industries are most sable, and with the city’s further development the industry quantity can be progressive approximation to 12.

关键词： transformation period resources city leading industry industry quantity logistic equation

作者: WAN Lijun ZHANG Yan YU Tianjun HAO Wenbin ZHAO Chenguang

作者单位: Harbin Normal University, Harbin, China 150025 Harbin Institute of Technology, Harbin, China 150001

会议类型: 国际会议

会议名称: 2009 International Conference on Construction & Real Estate Management(2009建设与房地产管理国际会议)

会议地点: 北京

会议语种:英文

页码: 1357-1360

在线出版日期: 2009-11-05（万方平台首次上网日期，不代表论文的发表时间）