The Economic Impact of Merger Control Legislation
University of Frankfurt - Center for Financial Studies
European Central Bank (ECB); Centre for Economic Policy Research (CEPR) - International Macroeconomics
University of Zurich - Department of Banking and Finance
July 18, 2013
TILEC Discussion Paper No. 2008-006
FDIC Center for Financial Research Working Paper No. 2008-12
Based on a unique dataset of legislative changes in industrial countries, we identify events that strengthen the competition control of mergers and acquisitions, analyze their impact on banks and non-financial firms and explain the different reactions observed with specific regulatory characteristics of the banking sector. Covering nineteen countries for the period 1987 to 2004, we find that more competition-oriented merger control increases the stock prices of banks and decreases the stock prices of non-financial firms. Bank targets become more profitable and larger, while those of non-financial firms remain mostly unaffected. A major determinant of the positive bank returns is the degree of opaqueness that characterizes the institutional setup for supervisory bank merger reviews. The legal design of the supervisory control of bank mergers may therefore have important implications for real activity.
Number of Pages in PDF File: 50
Keywords: mergers and acquisitions, competition policy, legal institutions, financial regulation
JEL Classification: G21, G28, D4working papers series
Date posted: February 20, 2008 ; Last revised: July 18, 2013
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