Актуарные расчеты. Учебник и практикум для бакалавриата и магистратуры.
The chapter studies a dynamic risk model defined on infinite time interval, where both insurance and per-claim reinsurance policies are chosen by the insurer in order to minimize a functional of the form of variation coefficient under constraints imposed with probability one on insured's and reinsurer's risks. We show that the optimum is achieved at constant policies, the optimal reinsurance is a partial stop loss reinsurance and the optimal insurance is a combination of stop loss and deductible policies. The results are illustrated by a numerical example involving uniformly distributed claim sizes.
The article gives the main ways of practical realization of risks, which appear during the process of cooperation between non-state pension funds and commercial banks on the basis of deposit agreements. Methods and mechanisms of prevention and elimination of risks’ realization are aggregated. The article summarizes the important experience that can be useful during the process of developing a non-state pension fund’s investment strategy.
The process of employee insurance against accidents at work is considered. The benefits of workers associated with the onset of insurance cases are analyzed.