We consider whether banks should be allowed to set different ATM prices to their customers depending on whether they hold an account on the bank. In Massoud and Bernhardt (2002), without considering an interchange fee, a ban on price discrimination on ATM services increases total surplus. In the present model that considers an interchange fee, the effect of a ban on price discrimination depends on the way the interchange is fixed. If it is fixed to maximize the profits of banks, forbidding price discrimination reduces total surplus. However, if the interchange is fixed to maximize total surplus, banning price discrimination increases total surplus.
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.
Publisher Info
Paper provided by Instituto Valenciano de Investigaciones Económicas, S.A. (Ivie) in its series Working Papers. Serie AD with number
2008-03.