摘要
介绍了要素价格变动诱致农业技术变迁的过程,分析了农业技术创新的模式及其基本原理。
The process of agricultural technological change induced by the changes of factors price was introduced. Agricultural technological innovation patterns and the basic principles were analyzed.
出处
《安徽农业科学》
CAS
北大核心
2009年第16期7734-7736,7750,共4页
Journal of Anhui Agricultural Sciences
关键词
价格
技术创新
要素价格
Price
Technological innovation
Factors price