Cornelia Holthausen (European Central Bank) Thomas Rønde (Institute of Economics, University of Copenhagen)
Abstract
This paper analyzes cooperation between sovereign national authorities in the supervision and regulation of a multinational bank. We take a political economy approach to regulation and assume that supervisors maximize the welfare of their own country. The communication between the supervisors is modeled as a cheap talk game. We show that: (1) unless the interests of the countries are perfectly aligned, first best closure regulation cannot be implemented; (2) the more aligned the interests are, the higher is welfare; (3) the bank can allocate its investments strategically across countries to escape closure.
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Publisher Info
Paper provided by University of Copenhagen. Department of Economics. Centre for Industrial Economics in its series CIE Discussion Papers with number
2004-02.
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Robert J. Aumann & Sergiu Hart, 2003.
"Long Cheap Talk,"
Econometrica,
Econometric Society, vol. 71(6), pages 1619-1660, November.
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Other versions:
Robert J. Aumann & Sergiu Hart, 2002.
"Long Cheap Talk,"
Discussion Paper Series
dp284, Center for Rationality and Interactive Decision Theory, Hebrew University, Jerusalem, revised Nov 2002.
[Downloadable!]