二元经济的结构转变与增长分析pdf.pdfVIP

二元经济的结构转变与增长分 # 3 # ¹ 二元经济的结构转变与增长分析 邵宜航 刘雅南 ( 厦门大学经济系) = 近来国外的许多研究利用现代经济增长理论的分 框架, 从理论上探 讨了结构转变对经济增长的重要性但相关模型设定不尽符合我国二元经济的现 实本文结合我国实际通过拓展相关理论模型, 构建包含两 个代表性个体考虑 劳动力转移成本和政府投入的二元经济增长模型, 从理论上探讨我国结构转变与经 济增长的关系, 指出了政府投入对促进结构转变加快经济增长的关键作用进一 步, 本文还利用该模型解释了经济增长过程中的区域差距和城乡差距的变动, 并探 讨缩减经济差距的相关对策 结构转变 经济增长 转移成本 经济差距 F06112 A Structural Change and Economic Growth in a Dual Economy Abstract: T he recent theoretical literatures on economic growth have focused mostly on structural change that accompanies the growth process1 But some as sumptions are not accurate descriptions of the dual economy of China1T his paper follow s the idea of Matsuyama ( 1992) to construct a growth model of the dual e conomy with two representative agents, in which the cost of sectoral labor transfer and government spending are considered1 Such a growth model is more suitable to the analysis of Chinese economic development1We show that government spending plays a key role in structural change and economic growth1 Furthermore, the model developed here is also used to explain the change of the regional disparity and rural urban income differences in the growth process1 Key words: Structural Change; Economic Growth; Transfer Cost; Economic Disparity ( Clark, 1940; Chenery, 1960; Kuznets, 1966 ) : ¹ [ ] ( 07BJL017) ( 2006A005) # 4 # 5数量经济技术经济研究6 2007 年第10 期 ¹ , , , GDP 16% ~ 20%, , , , , , , , , , , , , , Lewis ( 1954) , , , , , , ( Matsuyama, 1992; Laitner, 2000; Gollin, Parente Rogerso