基于SFA模型的新疆装备制造业技术创新效率及影响因素分析

摘要

运用随机前沿模型,以新疆2000-2014年7个装备制造业行业的面板数据为样本,研究新疆装备制造业的技术创新效率及其影响因素.结果表明,2000-2014年新疆装备制造业及其细分产业技术创新效率的起点不高,但总体稳步上升,各细分行业之间差距不大,仍具有较大的提升空间 产业规模、产业开放度、资本-劳动比率、技术装备水平对新疆装备制造业技术创新效率有正向影响,其中,产业规模、技术装备水平、资本-劳动比率的影响较大,而产业开放度的影响较小,这与新疆本地产品贸易不足有关.%Using Stochastic Frontier Model to 2000-2014 seven equipment manufacturing industries panel data in Xinjiang,the paper studies the technological innovation efficiency of the equipment manufacturing industry in Xinjiang and its influencing factors.The results show that:In 2000-2014,the starting point of the equipment manufacturing industry and its subdivision industry technological innovation efficiency is not high in Xinjiang,but the overall industry rises steadily;the gap between industry segment is not big and still has great room to improve;industry scale,industry openness,capital labor ratio,and the technical equipment level of the equipment manufacturing industry in Xinjiang have a positive influence on technology innovation efficiency.Among them,the industry scale,technical equipment level,and capital labor ratio have a large influence.The influence of the industry openness is small,and it is associated with lack of Xinjang local products trade.