Citation

McNulty JE. Financ. Market. Inst. Instrum. 2008; 17(2): 137-195.

Copyright

(Copyright © 2008, John Wiley and Sons)

DOI

10.1111/j.1468-0416.2008.00138.x

PMID

unavailable

Abstract

As a merger approaches, the value of repeat business for the target bank can drop sharply, so loan relationships between this bank and small businesses are often disrupted. Small firms sometimes experience serious value destruction as a consequence of this sudden lack of credit. This paper shows that lender liability may result from bank mergers and bankers involved in mergers often engage in aggressive, scorched-earth defense tactics to discourage further litigation. I summarize six lender liability cases to illustrate these points. Bank mergers have been shown to reduce credit availability in a number of studies. Since small firms depend on credit for their daily existence, owners of small firms do have a reason to fear a merger of their bank with a larger institution. Analyzing merger effects with survey data of firms obtained after a bank merger, an empirical strategy used in a number of studies, raises problems since the only firms considered are the ones that survived the bank merger. Suggesting that the problem will cure itself in the long run, an argument advanced in other studies, ignores small firms' daily dependence on credit. In the long run we are all dead. Bank examiners need to evaluate an institution's litigation experience and measure a bank's organizational architecture – its ethical climate. Banks which are repeatedly involved in lender liability lawsuits should be denied future mergers until there is a change in organizational architecture. To assist in evaluating organizational architecture, banks should be required to report their litigation expense on their call reports. Furthermore, regulators should seriously consider the recent suggestion of Carow, Kane and Narayanan (2006) that they take steps to ensure that participants in bank mergers preserve target bank relationships. Otherwise negative effects on small business lending and economic growth will continue as bank consolidation proceeds.