Unilateral Effects Analysis in Differentiated Product Markets: Guidelines, Policy, and Change

2015 ◽  
Vol 48 (1) ◽  
pp. 45-68 ◽  
Author(s):  
Malcolm B. Coate ◽  
Shawn W. Ulrick
Keyword(s):  
Product Markets ◽  
Unilateral Effects ◽  
Differentiated Product Markets

scholarly journals Mergers with Differentiated Products: Where Do We Stand?

2021 ◽  
Vol 58 (1) ◽  
pp. 179-212
Author(s):  
Tommaso Valletti ◽  
Hans Zenger
Keyword(s):  
Economic Analysis ◽  
Differentiated Products ◽  
Horizontal Merger ◽  
10Th Anniversary ◽  
Merger Guidelines ◽  
Competitive Effects ◽  
Unilateral Effects ◽  
Market Shares ◽  
Differentiated Product Markets

AbstractOn the occasion of the 10th anniversary of the 2010 U.S. Horizontal Merger Guidelines, this article provides an overview of the state of economic analysis of unilateral effects in mergers with differentiated products. Drawing on our experience with merger enforcement in Europe, we discuss both static and dynamic competition, with a special emphasis on the calibration of competitive effects. We also discuss the role of market shares and structural presumptions in differentiated product markets.

Preemptive entry in differentiated product markets

2001 ◽  
Vol 17 (2) ◽  
pp. 419-445 ◽  
Author(s):  
Simon P. Anderson ◽  
Maxim Engers
Keyword(s):  
Product Markets ◽  
Differentiated Product Markets
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