市场-政策双重战略导向均衡对技术创新绩效的影响——以京津冀地区的高新技术企业为例
시장-정책쌍중전략도향균형대기술창신적효적영향——이경진기지구적고신기술기업위례
The Impact of Market-Policy Strategy Orientation Balance on the Technological Innovation Performance ——Case of High-tech Enterprises of the Beijing-Tianjin-Hebei Region