中国农业生产非效率的影响因素分析

被引:14
作者
Daniel C.Monchuk
机构
[1] DepartmentofEconomics,UniversityofSouthemMississippi
关键词
中国农业; 数据包络法(DEA); 自导法; 技术有效性;
D O I
暂无
中图分类号
F323.5 [农业商品生产、农业劳动生产率];
学科分类号
020205 ; 1203 ; 0202 ;
摘要
本文对影响中国农业生产有效性的因素做了细致的考察。本文所使用的方法包括两个步骤:首先用数据包络法估计农业生产效率指数,第二步使用截尾回归模型及半参数自导法解释生产效率指数的差异。本文运用来自中国大约2000个县级的截面数据进行实证分析,这些数据能够反映出许多与中国农业生产低效率相关的特征。本文发现:首先,工业的发达往往与农业生产的低效率相联系,一种可能的解释是:工业生产所带来的外部性,例如空气和水源的污染会影响农业生产;其次,信贷资金占总收入的比率越高,该地区的农业生产的效率就越低,这一结果可能反映出了过量信贷和信贷门槛偏低的潜在问题;第三,如果一个县的参与农业劳动的劳动力比率较高,那么其农业生产的效率也会较低,因此,促进劳动力从农业部门(不一定是农村)的流出会带来农业效率的提升,这一结果也同时对鼓励农村地区人口的大面积迁徙政策提出了质疑。
引用
收藏
页码:47 / 56+11 +11
页数:11
相关论文
共 22 条
[1]  
Technical Efficiency of the Brazilian Municipalities: Correcting Nonparametric Frontier Measurements for Outliers[J] . Journal of Productivity Analysis . 2005 (2)
[2]   Assessing school efficiency in Portugal using FDH and bootstrapping [J].
Oliveira, MA ;
Santos, C .
APPLIED ECONOMICS, 2005, 37 (08) :957-968
[3]   Testing independence in models of productive efficiency [J].
Wilson, PW .
JOURNAL OF PRODUCTIVITY ANALYSIS, 2003, 20 (03) :361-390
[4]   On the choice of functional form in stochastic frontier modeling [J].
Konstantinos Giannakas ;
Kien C. Tran ;
Vangelis Tzouvelekas .
Empirical Economics, 2003, 28 (1) :75-100
[5]  
Production and Productivity Growth in Chinese Agriculture: New National and Regional Measures[J] . Shenggen Fan,Xiaobo Zhang.Economic Development and Cultural Change . 2002 (4)
[6]  
Diversity in land-tenure arrangements under the household responsibility system in China[J] . Charles C. Krusekopf.China Economic Review . 2002 (2)
[7]  
Spatial Differences of Grain Production Efficiency in China, 1987–1992[J] . Shujie Yao,Zinan Liu,Zongyi Zhang.Economics of Planning . 2001 (1)
[8]   Effects of land fragmentation and returns to scale in the Chinese farming sector [J].
Wan, GH ;
Cheng, EJ .
APPLIED ECONOMICS, 2001, 33 (02) :183-194
[9]   Technical efficiency and its determinants in China's grain production [J].
Tian, WM ;
Wan, GH .
JOURNAL OF PRODUCTIVITY ANALYSIS, 2000, 13 (02) :159-174
[10]   Structural adjustment and economic efficiency of rice farmers in northern Ghana [J].
Abdulai, A ;
Huffman, W .
ECONOMIC DEVELOPMENT AND CULTURAL CHANGE, 2000, 48 (03) :503-520