Low spreads between loan rates and deposit rates are indicative of a more efficient financial system. We argue that spreads are better cross country measures of banking system efficiency than the net interest margins used in previous studies. We present theoretical and empirical evidence that...

Theoretical concepts and empirical tests in one area of economics and finance can provide insights into other areas far removed from the original area of inquiry. We show that efficiency wage theory (EWT) helps explain differences in commercial bank financial performance. EWT is a macroeconomic...

Profit efficiency is closely related to value creation, and researchers have found noninterest income to be a major determinant of profit efficiency. But DeYoung and Rice suggest that some banks have an excessive reliance on NII, pointing out that 1% of banks generate 18% of fee income, and that...

Lawsuits have a deterrent effect, but this is mitigated if settlements are routine. Regulators and judges should consider that a firm contemplating predatory activity directed at financially unsophisticated individuals might have built an estimate of settlement costs into their analysis of the...