G2TT
来源类型Discussion paper
规范类型论文
来源IDDP4988
DP4988 Non-Discretionary and Automatic Fiscal Policy in the EU and the OECD
Jacques MELITZ
发表日期2005-04-23
出版年2005
语种英语
摘要Since the publication by Williamson (1968) of his seminal paper on antitrust there has been a growing recognition by regulators of the need to assess trade-offs between merger-related efficiency gains and merger-induced increases in market power. This paper addresses that need by presenting a structural econometric model of recent mergers in the US rail industry. The paper extends the structural methodology by evaluating actual (as opposed to simulated) merger effects and by incorporating parametric estimates of merger efficiencies. Our empirical finding is that consumer surplus in US rail freight markets increased by about 30% between 1986 and 2001 despite dramatic industry consolidation, suggesting that to date the Williamson trade-off has favoured rail customers. We find that behaviour in these markets is consistent with the Kreps-Scheinkman (1983) model of a two-stage game where capacities are chosen first and then prices are set to give the Cournot outcome.
主题Industrial Organization
关键词Merger analysis Logit models Differentiated product markets Railroads
URLhttps://cepr.org/publications/dp4988
来源智库Centre for Economic Policy Research (United Kingdom)
资源类型智库出版物
条目标识符http://119.78.100.153/handle/2XGU8XDN/533886
推荐引用方式
GB/T 7714
Jacques MELITZ. DP4988 Non-Discretionary and Automatic Fiscal Policy in the EU and the OECD. 2005.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Jacques MELITZ]的文章
百度学术
百度学术中相似的文章
[Jacques MELITZ]的文章
必应学术
必应学术中相似的文章
[Jacques MELITZ]的文章
相关权益政策
暂无数据
收藏/分享

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。