全要素生产率、资本深化与经济收敛——基于中国地区经济增长差异的实证分析

部分内容如下：

Total Factor Productivity, Capital Deepening and Growth Disparity
‐‐ Evidence of China Regional Growth from 1978 to 2005
Zhangru1
Department of Economics, Nanjing University, 210093
Abstract. This paper interprets the regional growth disparity form the perspective of technology
efficiency and capital deepening. Based on the panel statistic data and the augmented Solow
model, we estimated the regional TFP level during the past 28 years and made clusters of districts
according to the technology efficiency. Then we decompose the output growth in two alternative
ways to identify the contribution of technological efficiency, capital deepening, capital efficiency,
education and regional scale effect to the regional economic growth. Also, the test of
convergence patterns of the factors as well as the trend of regional economic growth disparity
are made which showed that capital deepening and human capital accumulation together would
explain most of the regional growth disparity, yet the technological efficiency and the capital
efficiency is convergent in a regional sense.
Key words. TFP, Capital Deepening, Convergence, Growth Disparity
全要素生产率、资本深化与经济收敛
——基于中国地区经济增长差异的实证分析
张茹
（南京大学经济学院经济学系，210093）
[摘要] 本文基于1978－2005 年地区经济增长的统计数据，从技术效率和资本深化角度解释
了地区增长差异。基于扩展的Solow 模型，对地区TFP 水平进行了估计及聚类分析。文章用
两种方法对产出进行分解，分析了技术效率、资本深化、资本效率、人力资本、地区规模效
应等因素对经济增长的贡献。另外，基于对产出水平以及各要素的条件收敛模式的检验，得
到的结论是，28 年来我国的经济增长主要是物质资本投入和人力资本积累的增长推动的，
技术效率对经济增长的贡献有限，同时，物质资本投入和人力资本积累也是导致地区差异的
主要原因，而地区之间的技术效率、资本效率以及地区规模效应存在一定程度的条件收敛。
[关键词] TFP 资本深化 经济收敛 地区差异