Contribution of Wheat Diversity to Total Factor Productivity in China
文献类型：SCI/SSCI论文
| 作者 | Jin S. Q. ; Meng E. C. H. ; Hu R. F. ; Rozelle S. ; Huang J. K. |
| 发表日期 | 2008 |
| 关键词 | agricultural productivity China crop diversity diversity index total factor productivity wheat crop genetic diversity agricultural productivity growth resources punjab biodiversity pakistan conservation management reforms |
| 英文摘要 | The impact of wheat diversity on the productivity of wheat in China is examined using total factor productivity (TFP) and an instrumental variable approach. TFP in seven key wheat-producing provinces in China shows significant, though variable, growth for all provinces during the period 1982-1995. Analysis of the causes of TFP growth tests alternative taxonomies of wheat diversity (named varieties and morphological groups) and three measures of diversity. The analysis shows significant effects of diversity on TFP with results consistent across taxonomies and measures of diversity. Further decomposition of the estimation results confirms the relative magnitude of impact of wheat diversity on TFP growth. |
| 出处 | Journal of Agricultural and Resource Economics |
| 卷 | 33 |
| 期 | 3 |
| 页 | 449-472 |
| 收录类别 | SCI |
| 语种 | 英语 |
| ISSN号 | 1068-5502 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/23732]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Jin S. Q.,Meng E. C. H.,Hu R. F.,et al. Contribution of Wheat Diversity to Total Factor Productivity in China. 2008. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。