Purpose -The purpose of this paper is to investigate coexistence of multiple distribution systems in property-casualty (P/C) insurance industry in the USA. Design/methodology/approach -Stochastic frontier analysis is used to measure cost and revenue efficiencies of P/C insurance companies...

In addition to premiums, investment income is one of the two main sources of capital for property-casualty (P/C) insurance companies. This study investigates short-term equity trading behavior of P/C insurers in the United States in 2007 and 2008, and finds that over 27 percent of non-group...