[1]
Entry, Size Distribution, Scale, and Scope Economies in the Life Insurance Industry[J] . S. Kellner,G. Frank Mathewson.The Journal of Business . 1983 (1)
[1]
Entry, Size Distribution, Scale, and Scope Economies in the Life Insurance Industry[J] . S. Kellner,G. Frank Mathewson.The Journal of Business . 1983 (1)