From Good to Bad Concentration? U.S. Industries over the past 30 years
收藏NBER2019-06-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w25983
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资源简介：
We study the evolution of profits, investment and market shares in US industries over the past 40 years. During the 1990s, and at low levels of initial concentration, we find evidence of efficient concentration driven by tougher price competition, intangible investment, and increasing productivity
提供机构：
美国国家经济研究局
创建时间：
2019-06-01
