Contingent Claim Pricing with Applications to Financial Risk Management By Hua Chen 2008 Committee Chair: Samuel H. Cox and Shaun Wang Major Academic Unit: Department of Risk Management and Insurance This is a multi-essay dissertation designed to explore the contingent claim pricing theory with...

Equity release products are sorely needed in an ageing population with high levels of home ownership. There has been a growing literature analyzing risk components and capital adequacy of reverse mortgages in recent years. However, little research has been done on the risk analysis of other...

Starting in 2009, the Labor Insurance (LI) program in Taiwan has allowed workers to choose between pension old-age benefits and one-time old-age benefits. The introduction of the pension option not only mitigates longevity risk for workers but also provides a higher expected present value of...

Some consumption goods, such as housing, involve long-term commitment and their level of consumption can only be altered with substantial transaction costs. Even though the commitment effect on risk preferences, portfolio choice, and asset prices has been studied, little research has been...

Mortality is a stochastic process. We have imprecise knowledge about the probability distribution of mortality rates in the future. Mortality risk, therefore, can be defined in a broad term of ambiguity. In this paper, we investigate the effects of ambiguity and ambiguity aversion on prices of...

This paper uses high frequency market value data on credit default swap spreads and intra-day stock prices to measure systemic risk in the insurance sector. Using the systemic risk measure, we examine the inter-connectedness between banks and insurers with Granger causality tests. Based on...

Mortality models are fundamental to quantify mortality/longevity risks and provide the basis of pricing and reserving. In this paper, we consider a family of mortality jump models and propose a new generalized Lee-Carter model with asymmetric double exponential jumps. It is asymmetric in terms...

The asymmetric information problem has been widely discussed in the context of insurance markets. Most of previous research usually treats adverse selection and moral hazard separately, though it is quite possible that they may coexist and interact with each other. In this paper, we build a...

Modeling mortality dependence for multiple populations has significant implications for mortality/longevity risk management. A natural way to assess multivariate dependence is to use copula models. The application of copula models in the multi-population mortality analysis, however, is still in...

In this paper, we propose a unified framework to simultaneously examine an insurer's mortality immunization strategy and individuals' insurance demand. On the supply side, an insurer chooses an optimal product mix of whole life insurance and deferred annuity by minimising the Conditional...