摘要
本文首先介绍了内生增长理论的三条主线,并在此基础上分析了罗默模型与卢卡斯模型融合的逻辑合理性;其次在罗默模型基础上引入卢卡斯把人力资本内生化思想,构造了一个新的模型,并找出了新模型的均衡解;最后,通过比较新模型的结果与上述两个模型的结果,我们发现,对实现经济持续均衡增长而言,重要的不仅是教育与研发投入的规模,更重要的是人力资本投入的效率。
Firstly, the article introduces three main paths in endogenous growth theories and analyzes logic rationality of combination of Romer Model and Lucas Model. Secondly, we introduce Lucas＇ endogenous thought of human capital into Romer Model to create a new model and find out the equilibrium solution to the model. Thirdly, by comparing the results between new model and the former two models, we find that the efficiency of human captital is more important than the scale of R＆D and education to the realization of continuous and even economic growth.
出处
《数量经济技术经济研究》
CSSCI
北大核心
2006年第9期127-131,共5页
Journal of Quantitative & Technological Economics
关键词
内生增长
产品水平创新
人力资本
R&D
Endogenous Growth
Product-adding Innovations
Human Cap-ital
R＆D
