This article introduces a new approach, cross-frontier analysis, for estimating the relative efficiency of alternative organizational forms in an industry. The technique is illustrated by analyzing a sample of stock and mutual property-liability insurers using nonparametric frontier efficiency...

The focus of this paper is on the survival principle, as articulated by Milton Friedman, that dominates the methodology of the conventional wisdom either explicitly or implicitly. The survival principle is revised applying the behavioral approach to economics, which differs fundamentally with...