The Threat of Capital Drain: A Rationale for Public Banks?

Publication Type  Preprints
Author  Hendrik Hakenes, Isabel Schnabel
Year of Publication  2006
Issue  2006/11
Abstract  This paper yields a rationale for why subsidized public banks may be desirable from a regional perspective in a financially integrated economy. We present a model with credit rationing and heterogeneous regions in which public banks prevent a capital drain from poorer to richer regions by subsidizing local depositors, for example, through a public guarantee. Under some conditions, cooperative banks can perform the same function without any subsidization; however, they may be crowded out by public banks. We also discuss the impact of the political structure on the emergence of public banks in a political-economy setting and the role of interregional mobility.
Pagination  33
Publisher  Max Planck Institute for Research on Collective Goods
Place Published  Bonn
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Keywords  cooperative banks, capital drain, credit rationing, financial integration, privatization, Public banks
JEL-Codes  G21, F36, H11, L33