Showing 1 - 10 of 33
In der vorliegenden Studie wird das Pricing aktiengebundener Lebensversicherungen mit Mindestgarantiezins in einem Gleichgewichtsmodell untersucht. Dazu werden Modelle zur Berechnung der Default-Option und der Ausfallwahrscheinlichkeiten eingefĂĽhrt. Die Modelle binden Angebot- und...
Persistent link: https://www.econbiz.de/10008651428
Purpose The authors consider the mutual benefits of the ceding company and reinsurance company in the design of reinsurance contracts. Two objective functions to maximize social expected utilities are established, which are to maximize the sum of the expected utilities of both the ceding company...
Persistent link: https://www.econbiz.de/10014507366
In this paper, we discuss how to determine the optimal investment portfolio and reinsurance strategy of insurance company based on zero-sum stochastic differential game between the market and the insurer. We extend Zhang and Siu (2009)’s model by (1) including a risk-free asset, (2)...
Persistent link: https://www.econbiz.de/10014179998
This paper examines the pricing of equity-linked life insurance including a minimuminterest rate guarantee in a partial equilibrium framework. The models for calculatingdefault option values and default probability are established. Those models integratesupply and demand considerations,...
Persistent link: https://www.econbiz.de/10005860852
In der vorliegenden Studie wird das Pricing aktiengebundener Lebensversicherungen mit Mindestgarantiezins in einem Gleichgewichtsmodell untersucht. Dazu werden Modelle zur Berechnung der Default-Option und der Ausfallwahrscheinlichkeiten eingefĂĽhrt. Die Modelle binden Angebot- und...
Persistent link: https://www.econbiz.de/10010311173
In der vorliegenden Studie wird das Pricing aktiengebundener Lebensversicherungen mit Mindestgarantiezins in einem Gleichgewichtsmodell untersucht. Dazu werden Modelle zur Berechnung der Default-Option und der Ausfallwahrscheinlichkeiten eingefĂĽhrt. Die Modelle binden Angebot- und...
Persistent link: https://www.econbiz.de/10010984677
In der vorliegenden Studie wird das Pricing aktiengebundener Lebensversicherungen mit Mindestgarantiezins in einem Gleichgewichtsmodell untersucht. Dazu werden Modelle zur Berechnung der Default-Option und der Ausfallwahrscheinlichkeiten eingefĂĽhrt. Die Modelle binden Angebot- und...
Persistent link: https://www.econbiz.de/10009956119
In this article, we present two option pricing models of optimal security portfolio in real world measure. We use multi-Vasicek model to describe the change pattern of the return of security portfolio with time varying correlation. Explicit expressions of call and put option prices are obtained....
Persistent link: https://www.econbiz.de/10012944829
In this article, we present two option pricing models of optimal security portfolio in real world measure. We use multi-Vasicek model to describe the change pattern of the return of security portfolio with time varying correlation. Explicit expressions of call and put option prices are obtained....
Persistent link: https://www.econbiz.de/10012944907
In this paper, we explore the optimal price, default ratio, and capital for insurance companies under social welfare maximization from regulators' perspective. By comparing cases under symmetric and asymmetric information in the insurance market, we find that an optimal regulatory objective...
Persistent link: https://www.econbiz.de/10012929352