CAJ | 학술논문

将技术创新分成产品创新和工艺创新，对比研究两类技术创新对经济增长及三大产业经济增长的影响及差异。依据灰色系统原理构建灰色关联模型，对2005－2012年全国数据进行实证分析，结果显示新产品开发经费，技术改造经费对经济增长有显著促进作用；相比较而言，新产品开发经费和技术改造经费对第二产业的产出效率最高，对第三产业的投入效率次之，对第一产业的产出效率最低；同时发现技术改造经费对三大产业的产出效率均比新产品开发经费的产出效率高。
장기술창신분성산품창신화공예창신，대비연구량류기술창신대경제증장급삼대산업경제증장적영향급차이。의거회색계통원리구건회색관련모형，대2005－2012년전국수거진행실증분석，결과현시신산품개발경비，기술개조경비대경제증장유현저촉진작용；상비교이언，신산품개발경비화기술개조경비대제이산업적산출효솔최고，대제삼산업적투입효솔차지，대제일산업적산출효솔최저；동시발현기술개조경비대삼대산업적산출효솔균비신산품개발경비적산출효솔고。
Based on classical classification ,the technology innovation is divided into product innovation and process innovation. Based on grey cor‐relation model ,the article make an empirical analysis on the data of 2005 -2012 ,.The analysis results showed that the new product development funds ,technical transformation funds had significant effect on economic growth ;in contrast ,the investment efficiency of new product development funds and technical transformation funds on the second industry is the highest ,the third industry investment efficiency take second place ,the effi‐ciency on the first industry is the lowest ;the article also found that investment efficiency of technical transformation funds on the three major in‐dustries are better than new product development for high efficiency of output .