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西方产业组织理论关于市场绩效及其决定机制已经形成比较成熟的理论体系。然而,有关中国工业市场绩效决定机制的研究,至今没有形成一致的结论。本文通过路径分析的方法研究了可竞争性、竞争性和行业产权结构对中国工业市场绩效的影响机制,揭示了行业产权结构的中介效应。实证研究表明,国有产权结构比重的提高对行业利润率具有正向影响;外部可竞争性和竞争性对行业利润率具有负向影响,但国有产权结构具有完全中介效应;内部可竞争性反而对行业利润率具有正向影响,国有产权结构同样具有完全中介效应。这些发现为客观评价新时期的产业政策效果提供了全新的经验证据。
Western industrial organization theory has formed a relatively mature theoretical system on market performance and its decision mechanism. However, studies on the mechanism for determining the performance of Chinese industrial markets have so far not reached a consensus conclusion. This paper studies the impact mechanism of competitive, competitive and industrial property structure on China’s industrial market performance through the path analysis method, and reveals the intermediary effect of industry property structure. Empirical studies show that the increase of the proportion of state-owned property rights has a positive impact on industry profit margins; external competitiveness and competitiveness have a negative impact on industry profit margins, but the state-owned property rights structure has a complete intermediary effect; The industry profit rate has a positive impact, and the state property ownership structure also has a complete intermediary effect. These findings provide entirely new empirical evidence for objectively evaluating the effects of industrial policies in the new era.