Quantitative Methods for Evaluating the Unilateral Effects of Mergers

被引:8
|
作者
Miller, Nathan H. [1 ]
Sheu, Gloria [2 ]
机构
[1] Georgetown Univ, McDonough Sch Business, 37th & O St NW, Washington, DC 20057 USA
[2] Board Governors Fed Reserve Syst, 20th St & Constitut Ave NW, Washington, DC 20551 USA
关键词
Mergers; Antitrust; Unilateral effects;
D O I
10.1007/s11151-020-09805-8
中图分类号
F [经济];
学科分类号
02 ;
摘要
We describe the quantitative modeling techniques that are used in horizontal merger review for the evaluation of unilateral effects, and discuss how the 2010 Horizontal Merger Guidelines helped legitimize these methods and motivate scholarly research. We cover markets that feature differentiated products pricing, auctions and negotiations, and homogeneous products, in turn. We also develop connections between quantitative modeling and market concentration screens that are based on the Herfindahl-Hirschman Index (HHI).
引用
收藏
页码:143 / 177
页数:35
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