Study on technical-environment barrier and international competitiveness of Chinese enterprises 并列题名：Study on technical-environment barrier and international competitiveness of Chinese enterprises Financial development and internationalization of Chinese enterprises Environmental regulation and international competitiveness of industry On Technology Growth Mechanism and Competitiveness of Chinese Enterprises Reform and international competitiveness of state-owned enterprises a study based on the export competitiveness of Chinese enterprises 并列题名：Reform and international competitiveness of state-owned enterprises Study on the international competitiveness of China's meat product Technology innovation and the international competitiveness of Chinese manufacturing