摘要
研究目的:构建包含土地要素的经济增长模型,分析土地要素对经济增长的贡献和影响机制,并应用中国的数据进行计量检验。研究方法:理论—实证分析。研究结果:(1)引入土地要素后扩展的索洛模型仍然存在平衡增长路径;(2)土地要素对中国经济增长的贡献是显著的,贡献率为11.01%;(3)不同地区的经济增长源泉不同:东部地区更多地依赖于资本的贡献(87.62%),中部地区的土地要素贡献突出(17.66%),而西部地区劳动的贡献显著(14.93%)。研究结论:土地要素对中国经济增长的贡献是显著的,保持宏观经济的长期稳定增长需要制定和实施一个好的土地政策,这一政策应尽量体现出不同地区的资源禀赋差异。
The purpose of the paper is to construct an economic growth model of land element, analyze their contribution to economic growth and the influence mechanism of land element, and calculate and test the contribution with data of China. Methods employed include theoretical analysis and empirical approach. The results show that: (1) the Solow model including land element also has a balanced growth path; (2) the contribution of land to economic growth in China is significantly 11.01%;(3 )the economic growth sources of different regions are different. The east area more relies on the contribution of capital(87.62%), while the central area more relies on the contribution of land element (17.66%)and the west area more relies on the contribution of labor (14.93%). It is concluded that land element is important for the economic growth in China, a well-made land policy is necessary to maintain the long-term steady growth of macro economy and the policy shall reflect the differences of resources in different regions to the largest extent.
出处
《中国土地科学》
CSSCI
北大核心
2008年第12期4-10,共7页
China Land Science
基金
教育部人文社会科学研究项目"中国房地产泡沫及预警系统研究"(02JA790055)
关键词
土地经济
土地
经济增长
平衡增长
生产函数
land economy
land
economic growth
balanced growth
production function