Luciano, elisa (1999): A note on loadings and deductibles: can a vicious circle arise? Published in: scandinavian actuarial journal No. 2 (1999): pp. 157-169.
Preview |
PDF
MPRA_paper_59636.pdf Download (4MB) | Preview |
Abstract
In a recently reprinted paper Borch wonders whether an increase in loadings, together with a consequent increase in deductibles, may start a vicoius circle, ad infinitum. This paper rules out the possibility of a vicious circle, in a model à la Borch. First of all, in his setting, increases in costs are not necessarily followed by increases in loadings. Second, increases in loadings are not necessarily followed by increases in deductibles, since in equilibrium insurance may be Giffen. Third, loadings do not increase with deductibles, because the only viable equilibrium is a Stackelberg one.
Item Type: | MPRA Paper |
---|---|
Original Title: | A note on loadings and deductibles: can a vicious circle arise? |
Language: | English |
Keywords: | deductibles, insurance, loadings, Stackelberg equilibrium |
Subjects: | G - Financial Economics > G1 - General Financial Markets > G11 - Portfolio Choice ; Investment Decisions G - Financial Economics > G2 - Financial Institutions and Services > G22 - Insurance ; Insurance Companies ; Actuarial Studies |
Item ID: | 59636 |
Depositing User: | Prof.Dr. Elisa LUCIANO |
Date Deposited: | 04 Nov 2014 05:40 |
Last Modified: | 30 Sep 2019 01:26 |
References: | Arrow, K. J., 1971, Essays in the theory of risk bearing, Markham, Chicago Arrow, K. J., 1974, Optimal insurance and general deductibles, Scand. Act. J., 1-42 Aase, KK, 1993, Equilibrium in a reinsurance syndicate, Astin Bull., 185-211 Borch, K., 1960, The safety loadings of insurance premiums, Skandinavian, 162-184 Borch, K., 1975, Optimal insurance arrangements, Astin Bulletin, 284-290 Borch, K., 1975, Insurance and Giffen paradox, Econ. Letters, 303-6 Borch, K., Aase,K.K., Sandmo, A., 1990, Economics of insurance, North Holland, Amsterdam Bryis, E., Dionne, G., Eeckoudt, 1984, Insurance and savings: some further results, Insurance, Math and Economics, 101-11 Luciano, E., 1998, Optimal design of insurance premiums, Proceedings of the Congress of Actuaries, Birmingham. Mossin, J., 1968, Aspects of rational insurance purchasing, Journ. Pol. Econ., 583-98 Raviv, A., 1979, The design of an optimal insurance policy, AER, 84-96 |
URI: | https://mpra.ub.uni-muenchen.de/id/eprint/59636 |