CAJ | 학술논문

通过构建数理模型，研究腐败和政府R＆D投入对技术创新效率的影响机制，结果表明：腐败对技术创新效率具有负向影响；存在腐败时，政府R＆D投入对技术创新效率的影响可以分解为负向的规模效应和正向的结构效应，最终结果依赖于两种效应的净效应；政府R＆D投入对腐败和技术创新效率的关系具有调节作用，且调节效应一般为正，即政府R＆D投入增加弱化了腐败对技术创新效率的不利影响。以2000_2009年中国高技术产业省际面板数据为样本，采用DEA—Malmquist指数测度技术创新效率，运用动态面板系统GMM方法进行实证分析，验证了理论结论。
통과구건수리모형，연구부패화정부R＆D투입대기술창신효솔적영향궤제，결과표명：부패대기술창신효솔구유부향영향；존재부패시，정부R＆D투입대기술창신효솔적영향가이분해위부향적규모효응화정향적결구효응，최종결과의뢰우량충효응적정효응；정부R＆D투입대부패화기술창신효솔적관계구유조절작용，차조절효응일반위정，즉정부R＆D투입증가약화료부패대기술창신효솔적불리영향。이2000_2009년중국고기술산업성제면판수거위양본，채용DEA—Malmquist지수측도기술창신효솔，운용동태면판계통GMM방법진행실증분석，험증료이론결론。
This paper analyses the influence mechanism of corruption and govemment R＆D expenditure on technical innovation efficiency, and the result shows that Corruption plays a negative effect on innovation efficiency. When corruption exists, the effects of government R＆D expenditure are divided into the negative scale effect and the positive structure effect. Government R＆D expenditure plays a positive adjustment effect on the relationship of corruption and innovation efficiency. This paper applies DEA-Malmquist productivity index to calculate technical innovation efficiency of High-Tech industry from 2000 to 2009 in China, and u- ses dynamic panel system GMM estimation to analyze the effects. Empirical results are consistent with theo- ry hypothesis. Suggestions are proposed at last.