中国建筑业技术创新的地区差异研究

China's Construction of Technology Innovation Research Regional Differences

技术创新是企业或行业在市场上存活及增长的内在动力,建筑业的技术创新对其健康发展至关重要。本文基于我国东中西部地区1988-2010年间建筑业技术创新及其相关变量的统计数据,借鉴向量自回归、协整分析及因果关系分析技术,对我国东中西部地区技术创新与其主要影响因素间的长期协整及其因果关系进行了实证分析,发现建筑业发展水平、科技投入、实际利用外资及知识产权保护水平是影响其创新产出的主要因素,且长期看,建筑业技术创新产出与各主要影响因素间存在长期协整关系,但不同地区各因素的影响力度存在差异,同时发现各地区技术创新产出与其主要影响因素间的因果关系也各不相同。研究结论能为地区政府制定建筑业发展战略提供理论依据。

Technological innovation is the internal driving force for enterprises or industries to survival and growth in the market.Technological innovation in the construction industry is essential for its healthy development.This paper based on statistical data of technological innovation and its related variables statistics for the construction on 1988-2010,using vector autoregression,cointegration analysis and causality analysis,conduct an empirical analysis of technological innovation and its main factors affecting in long-term co-integration and its causal relationship for our east central and western areas.From the reseach found that the outputs of technological innovation in construction and its major affecting factors have a long-term cointegration relationship,but the affection of factors are difference in different regions.Conclusion of the study provide a theoretical basis for regional governments to develop the construction industry development strategy.