The paper examines the technological structure of the Japanese banking sector before the onset of the banking crisis and structural reforms of the 90s in order to shade light on the logic of the recent trend to consolidation in the industry. While diseconomies of scale are shown to be pervasive in the large banks, defying the rationale for consolidation, the paper presents evidence of an underlying technological progress that operates to significantly increase the industry’s efficient minimum size, generating economies at larger banks, thus justifying the ongoing trend in consolidation. The results suggest that, to the extent that consumers can benefit from lower costs of bank production, policies that promote a more concentrated banking structure might be consistent with public interest.
Download Info
To download:
If you experience problems downloading a file, check if you have the
proper application to
view it first. Information about this may be contained
in the File-Format links below. In case of further problems read
the IDEAS help
page. Note that these files are not on the IDEAS
site. Please be patient as the files may be large.
Length: pages Date of creation: 01 Feb 2005 Date of revision: Handle: RePEc:wdi:papers:2007-878
Contact details of provider: Postal: 724 E. University Ave. Wyly Hall, Floor 1, Ann Arbor, Michigan 48109-1234 Phone: 734 615 4566 Fax: (734) 763-5850 Email: Web page: http://www.wdi.umich.edu More information through EDIRC
For technical questions regarding this item, or to correct its listing, contact: (Patricia Loh).
Find related papers by JEL classification: G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Mortgages D24 - Microeconomics - - Production and Organizations - - - Production; Capital and Total Factor Productivity; Capacity O3 - Economic Development, Technological Change, and Growth - - Technological Change
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.: