竞争演变对企业利润构成的影响:来自美国电信行业的最新证据

The consequences of evolving competition on the components of firms' profits: Recent evidence from the U.S. telecommunications industry

Information Economics and Policy · 1995
被引 5
人大 A-ABS 2
产业组织竞争经济学电信经济学企业利润分析