模块化网络运营对竞争性市场效率的影响——兼析网络规则与市场规则下市场效率的变化

Influences on Competitive Market Efficiency by Modularity Firms' Network Operation——Concurrently Analyze Changes of Market Efficiency by Exchanging Between Network Rules and Market Rules

通过研究,模块化网络运营对竞争性市场效率的影响主要表现为:在短期内,模块化网络运营具有市场垄断能力和降低竞争性市场效率效应;从长期看,模块化网络将按照市场运行规则运营,并可促进竞争性市场效率的提高。研究结果还表明,网络规则与市场规则的互为转化将使竞争性市场效率呈现出不同态势:当市场运行规则转化为网络运营规则时,竞争性市场效率将降低;当网络运营规则转化为市场运行规则时,竞争性市场效率将提高。这一结论也印证了模块化网络运营与竞争性市场效率的动态变化联系。

The influences on competitive market efficiency by modularity network operation are： modularity network operation can bring about market monopoly and reduce market efficiency in the beginning. But in the long run, modularity network will operate abide by market rules, and can promote the competitive market efficiency. We also find that the exchanges between network rules and market rules will result in different market efficiency state： market efficiency will reduce when market rules changes to network rules; and when network rules changes to market rules, market efficiency will be promoted. This conclusion illustrates the dynamic relations between modularity network operation and competitive market efficiency.