38. The Garn-St Germain Act is an interstate banking law that allows banks to branch on an interstate basis
rather than building more expensive holding company structures.
39. In order to achieve a more stable revenue stream in a merger, the asset and liability portfolios of the two
institutions should have similar credit, interest rate, and liquidity characteristics.
40. Success in a merger from revenue enhancement is more likely if the markets into which expansion occurs
are less than fully competitive.
41. The use of the Herfindahl-Hirschman Index (HHI) to measure market concentration is encouraged for banks
because of the ease of separating banks from thrifts and insurance companies.
42. Merger premiums tend to be higher for target banks in competitive environments, but for which the target
bank’s loan portfolios are of high quality.
43. Research on bank mergers for the decade of the 1990s found that improved performance of the merged bank
occurred because of both revenue enhancements and cost reduction.