接下来，运用社会资本理论、博弈理论和外部规模经济效应等理论分析了区域创新网络在中小企业发展中的作用机理。
The theory of social capital , game theory and the theory of external scale economy have been used to analyze the mechanism of regional innovation network and the small and medium-sized enterprises development .
外部规模经济理论