| 基于SFA的我国医药制造行业技术创新效率研究 |
| |
| 引用本文： | 郑洁,杨昌辉,徐晟.基于SFA的我国医药制造行业技术创新效率研究[J].合肥工业大学学报(社会科学版),2008,22(4):58-62. |
| |
| 作者姓名： | 郑洁 杨昌辉 徐晟 |
| |
| 作者单位： | 合肥工业大学管理学院,合肥,230009 |
| |
| 基金项目： | 国家社会科学基金资助项目 |
| |
| 摘 要： | 以我国医药制造行业为研究对象,选取了全国31个省、市、自治区2001-2005年的面板数据,通过基于对数型柯布-道格拉斯生产函数的随机边界生产函数模型（SFA）,客观地估计了我国医药制造行业各省市五年来总的技术创新效率;研究结果表明,我国医药制造行业的技术创新效率总体呈现大幅上升的趋势,但效率值较低,东、中、西部地区技术创新效率接近,但导致效率不高的原因大不相同。所以,国家应加强宏观调控,企业应增强知识产权意识,各区域间应相互取长补短,加强合作。
|
| 关 键 词： | 区域技术创新 技术创新效率 医药制造行业 随机边界生产函数 |
On Technology Innovation Efficiency of Chinese Medicine Manufacturing on Stochastic Frontier Production Function |
| |
| ZHENG Jie,YANG Chang-hui,XU Sheng.On Technology Innovation Efficiency of Chinese Medicine Manufacturing on Stochastic Frontier Production Function[J].Journal of Hefei University of Technology(Social Sciences),2008,22(4):58-62. |
| |
| Authors: | ZHENG Jie YANG Chang-hui XU Sheng |
| |
| Institution: | (School of Management, Hefei University of Technology, Hefei 230009, China) |
| |
| Abstract: | This paper uses a panel data of 31 provinces over the period 2001-2005, and applies the stochastic frontier production function on Cobb -Douglas production function to investigate the efficiency of regional innovation systems of Chinese medicine manufacturing. The Empirical results suggest that the average efficiency was increasing in the past five years, though the average efficiency is low; at the same time, the efficiency of every area is contiguous, but the reason is differently. Every area should learn to each other and enhance the cooperation. |
| |
| Keywords: | regional technology innovation technology innovation efficiency medicine manufacturing stochastic frontier approach function |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
