CAJ | 학술논문

基于2000—2011年省级面板数据采用SFA模型实证分析我国高技术产业技术创新效率及其影响因素，进一步通过Granger因果检验检测技术创新效率区域联动效应的存在性，并用VAR模型对该效应路径进行估计。研究表明，（1）高技术产业技术创新产出主要受研发资金投入影响，研发人员投入的作用不显著；（2）政府R＆D投入、自主创新倾向对技术创新效率的影响不显著，地区市场开放度对技术创新效率具有负面影响；（3）无论是在东、中、西三大区域之间还是在区域内部，高技术产业技术创新效率的地区差异都不明显；（4）技术创新效率存在区域联动效应，但这种效应仅发生在相邻地区，并且表现为中部到东部、中部到西部的单向局部正联动。
기우2000—2011년성급면판수거채용SFA모형실증분석아국고기술산업기술창신효솔급기영향인소，진일보통과Granger인과검험검측기술창신효솔구역련동효응적존재성，병용VAR모형대해효응로경진행고계。연구표명，（1）고기술산업기술창신산출주요수연발자금투입영향，연발인원투입적작용불현저；（2）정부R＆D투입、자주창신경향대기술창신효솔적영향불현저，지구시장개방도대기술창신효솔구유부면영향；（3）무론시재동、중、서삼대구역지간환시재구역내부，고기술산업기술창신효솔적지구차이도불명현；（4）기술창신효솔존재구역련동효응，단저충효응부발생재상린지구，병차표현위중부도동부、중부도서부적단향국부정련동。
This article empirically analyzes technical innovation efficiency of high -tech industry and its influencing factors based on SFA model with panel data of 2000 -2011,then studies the effects of regional link by Granger casualty test and VAR model.Research finds:(1)innovation efficiency is influenced obviously by R&D expenditure,but not by research fellows;(2) government R&D expenditure,independent innovation tendency do not play notably effects,but regional openness plays negative effects;(3)technical innovation efficiency of high -tech industry does not differ neither within nor among regions;(4)regional links effects just exist between adjacent regions,and are positive from the middle to the east and west.