An analysis of the sources of technical change in the agricultural sector of Iran

被引：1
|
作者：
Haji-Rahimi, Mahmood [1 ]
Ghaderzadeh, Hamed [1 ]
机构：
[1] Univ Kurdistan, Dept Agr Econ, Sanandaj, Iran
来源：
ECONOMICS OF INNOVATION AND NEW TECHNOLOGY | 2009年 / 18卷 / 08期
关键词：
technical change; latent variable; Iranian agriculture;
D O I：
10.1080/10438590903384502
中图分类号：
F [经济];
学科分类号：
02 ;
摘要：
A differential structural equation system including latent variables was applied for analyzing the sources of technical change in the agricultural sector of Iran, 1971-2005. The findings indicated that international knowledge spillover, human capital, and internal research and development expenditures have a significant role in technical progress in the agricultural sector of Iran. The findings showed that international knowledge spillover has been a more effective factor on the technical progress related to internal R&D. The technical progress was found out to be Hicks-neutral.
引用
收藏
页码：771 / 776
页数：6
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