Review of industrial organization. 2001;18(3):301-326. doi: 10.1023/a:1007888323241 Q31.02025
New Trends in U.S. Industrial Concentration
美国产业集中度的新趋势
DOI: 10.1023/a:1007888323241
摘要 查看摘要
Review of industrial organization. 2001;18(3):301-326. doi: 10.1023/a:1007888323241 Q31.02025
DOI: 10.1023/a:1007888323241
摘要 查看摘要