This paper deals with the optimal reinsurance problem if both insurer and reinsurer are facing risk and uncertainty, though the classical uncertainty free case is also included. The insurer and reinsurer degrees of uncertainty do not have to be identical. The decision variable is not the...

The functioning of a modern economy can’t be studied on the basis of neoclassical models. They don’t include such phenomenon as asymmetric and incomplete information. They don’t take into account the possible risks of making decisions and don’t consider such effects of information...

In developed countries, insurance is a part of education, tradition and even of life, while in Romania, now, we can talk on education at the population level in this area. The extent of all risks that affect an increasing number of persons and legal entities, requires the strict necessity to...

This paper investigates the impact of demographic shocks on optimal decisions about saving, life insurance, and, most centrally, asset allocation. We analyze these choices within the framework of a life-cycle model that features exogenous changes in family composition, heterogeneity in lifetime...

This paper investigates the impact of health risk on insurance contract with hazard moral. We use a bi-dimensional utility function (wealth and health status). We prove that the type of health risk influences the equilibrium of insurance market. A full coverage is possible with moral hazard....

This study provides new evidence regarding reciprocal brokered deposits (RBDs), regulatory responses, and bank risk, contributing to prior studies in four ways. First, using updated financial Call Report data and bank failure data through 2012, we reexamine the moral hazard hypothesis that banks...

Derivatives activity, motivated by risk-sharing, can breed risk taking. Bad news about the risk of the asset underlying the derivative increases the expected liability of a protection seller and undermines her risk prevention incentives. This limits risk-sharing, and may create endogenous...

Derivatives activity, motivated by risk-sharing, can breed risk taking. Bad news about the risk of the asset underlying the derivative increases the expected liability of a protection seller and undermines her risk prevention incentives. This limits risk-sharing, and may create endogenous...

The purpose of this paper is to challenge the conventional theory of moral hazard and adverse selection. Moral hazard and adverse selection problems in contemporary economic theory are plagued with four major aws: 1) the alleged asymmetrical information between buyer and seller as a problem in...

We analyse a 2-period competitive insurance market which is characterized by the simultaneous presence of standard moral hazard and adverse selection with regard to consumer time preferences. It is shown that there exists an equilibrium in which patient consumers use high effort and buy a...