It's the market power, stupid! Stock return patterns in international bank M&A

Yassin Hankir, Christian Rauch and Marc Umber

No 129, Frankfurt School - Working Paper Series from Frankfurt School of Finance and Management

Abstract: This paper analyzes capital market reactions to international bank M&A. We investigate combined stock return patterns of targets, bidders, and their peers upon takeover announcement, and closing or withdrawal. We distinguish five common M&A hypotheses and relate characteristic and mutually exclusive abnormal stock return patterns to each hypothesis. We find that investors believe in gains through the exploitation of market power by the post-merger entity. In a multinomial logistic model we show that patterns related to market power significantly concur with large relative target size, intra-industry mergers, and increasing market concentration, suggesting a substantial lessening of competition through M&A.

Keywords: M&A; Banks; Event Study; Peer Returns; Market Power (search for similar items in EconPapers)
JEL-codes: G14 G21 G34 L13 (search for similar items in EconPapers)
Date: 2009
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (46)

Downloads: (external link)
https://www.econstor.eu/bitstream/10419/30170/1/612185923.pdf (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:zbw:fsfmwp:129

Access Statistics for this paper

More papers in Frankfurt School - Working Paper Series from Frankfurt School of Finance and Management Contact information at EDIRC.
Bibliographic data for series maintained by ZBW - Leibniz Information Centre for Economics ().