Operations Research and Management Science ›› 2013, Vol. 22 ›› Issue (4): 182-189.

• Application Research • Previous Articles     Next Articles

Social Capital、Capital Substitution and Endogenous Growth Model

YAN Qing-you, TANG Xin-fa   

  1. School of Economics and Management, North China Electric Power University, Beijing 102206, China
  • Received:2012-12-31 Online:2013-08-25

社会资本、资本替代与内生经济增长模型

闫庆友, 汤新发   

  1. 华北电力大学 经济与管理学院,北京 102206
  • 作者简介:闫庆友(1963-),男,教授、博士、博士后、博士生导师,研究方向为优化理论与技术经济决策、电力经济;汤新发(1980-),男,讲师、博士研究生,研究方向为优化理论与技术经济决策、电力经济。
  • 基金资助:
    中央高校基本科研业务费专项资金资助(12QX21)

Abstract: Different from previous research, by putting social capital into the production function and social welfare function, this paper constructs a four sector endogenous economic growth model. Straightening out the economic relationship of the natural capital, social capital, human capital and man-made capital, the internal mechanism to realize economic growth are analyzed. The model proved that the substitute of social capital to natural capital, so we can add social capital and cut down natural capital at the same time, while keeping the long economic growth. The model explained the contribution of the social capital to the long term economic development, combining with the current economic situation in our country. To maintain a reasonable growth and make good use of social capital, some specific policies are suggested in view of the resource reserves of our country, which is theoretical significance to our country as adjusting industrial structure and building innovation society to realize the sustainable development.

Key words: environmental economics, sustainable development, dynamic optimization, steady economic growth, social capital

摘要: 与以往国内相关研究不同,本文首次把社会资本引入生产函数和福利函数,构造了一个四部门内生经济增长模型并运用动态最优化方法求解。模型解释了社会资本、人力资本、自然资本和人造资本之间的经济关系,阐明了实现经济稳态增长的内在机理。模型的求解结果表明社会资本对自然资本的替代作用,通过增加社会资本积累可以节约自然资本,实现稳态经济增长。文章还结合中国经济发展和自然资本储量现状,分析了当前中国经济发展过程中一些重要社会问题发生的原因,提出对社会资本实施高度开发并保持合理增长以实现国民经济长期增长的政策建议。这对我国调整产业结构建设创新型社会、实现可持续发展具有理论指导意义。

关键词: 环境经济学, 可持续发展, 动态优化, 稳态经济增长, 社会资本中图分类号:F205, 文章标识码:A, 文章编号:1007-3221(2013)04-0182-08

CLC Number: