广东省卫生行业科学研究与试验发展投入产出效益分析

An Input-Output Analysis of Research and Experimental Development in Guangdong Health Care Services

目的:对广东省卫生行业中的科学研究与试验发展资源和活动的现状、特征、在全国所处的位次、投入产出效益及主要影响因素进行分析。方法:采用现状分析、投入产出分析和典则相关分析方法。结果:广东省2000年卫生行业R&D投入产出效益为:每产出1个R&D项目(Y1)和每产出1项发明专利(Y2)所需的6项投入除试验发展全时当量(X5)外均低于全国水平;每产出1篇科技论文(Y3)和每产出1种科技专著(Y4)所需的6项投入均高于全国水平;主要投入变量V1与主要产出变量W1之间存在高度正相关关系,典则相关系数为0.94,V1与W1之间的线性回归方程为W1=0.019V1,平均投入产出比为0.019。结论:广东省2000年卫生行业的R&D活动总体情况良好,在投入与产出两个方面都走在全国前列,但卫生行业专业技术人员中高职称、高学历(学位)人员比例相对较低,从事卫生防疫工作的人员比例较低,卫生行业R&D活动的投入产出效益低于全国平均水平。

Objective:To study the current situation, features, nationwide ranking, input-output benefit and major related factors of research and experimental development (R & D) in Guangdong health care services. Methods: Data collected were processed by current situation analysis, input-output analysis and canonical correlation analysis. Results: The R&D I/O benefit in Guangdong in the year 2000 showed: 5 of 6 input items (except full-time equivalent for experiment development, X4) needed for each yielding of R&D item (Y1) or invention patent (Y2) were lower than the nationwide average; all of 6 input items needed for each yielding of a piece of technical paper (Y3) or works (Y4) were higher than average. There was a strong positive correlation between the main input variable (V1) and the main output variable (W1), formulating a linear regression equation as W1=0.019V1. The coefficient of canonical correlation was 0.94. Conclusion: In 2000, the overall situation of R&D in Guangdong health care services was running normally, with both input and output items at the top rankings nationwide. However, comparatively low proportion of health-care professionals with senior titles and higher academic degrees, and of disease-controlling staff gives rise to a low I/O benefit below average.