公共产品视角下农业高校科研效率实证分析

农业高校和科研院所是公共产品视野下农业科研的主体。文章基于阿尔蒙多项式滞后模型估计了农业科研投入转化为产出的滞后期,继而采用DEA的BC2模型和Malmquist-DEA模型测算了2005-2011年农业高校科研效率。结果表明,农业高校科研效率呈逐年下降趋势,＂985工程＂和＂211工程＂高校科研效率整体无差异,但＂985工程＂高校财政投入产出效率显著低于＂211工程＂高校。提出农业科研财政投入应缩小剪刀差,保持稳定的增长率,并以效率评价为基础。

Study on Agricultural Research Effectiveness Based on the Public Goods Theory

The body of agricultural research consists of agricultural universities and research institu- tes from the perspective of the Public Goods Theory. Based on the Almon PDL model, this paper gave an estimation to the hysteresis effect of R~D inputs into outputs and measured the agricultural university scientific research effectiveness index by using Malmquist-DEA and BCC-DEA method. It has been found that the agricultural university scientific research effectiveness index showed a decline tendency, there＇s no discrepancy overall between the ＂985 program＂ and ＂211 program＂ universities but significantly high- er output for the later lonsidering the effectiveness of furding. It finally pointed out that based on the ef- fectiveness evaluation, higher education should change development priority of the fiscal appropriation, the scientific research funding allocations should take a prudent urowth pattern.