Research output

Move a Little Closer? Information Sharing and the Spatial Clustering of Bank Branches

Research output: Working paperProfessional

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We study how information sharing between banks influences the geographical clustering of branches. We construct a spatial oligopoly model with price competition that explains why bank branches cluster and how the introduction of information sharing impacts clustering. Dynamic data on 59,333 branches operated by 676 banks in 22 countries between 1995 and 2012 allow us to test the hypotheses derived from this model. Consistent with our model, we find that information sharing spurs banks to open branches in localities that are new to them but that are already relatively well served by other banks. Information sharing also allows firms to borrow from more distant banks.

    Research areas

  • information sharing, branch clustering


  • RM19006

    Final published version, 1 MB, PDF-document

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Original languageEnglish
Number of pages59
Publication statusPublished - 12 Feb 2019

Publication series

NameGSBE Research Memoranda