Implicit options in life insurance: An overview

Proper pricing and risk assessment of implicit options in life insurance contracts has gained substantial attention in recent years, which is reflected in agrowing literature in this field. In this article, we first present the different contract designs in Europe and the United States and point out differences in the contract design. Second, acomprehensive overview and description of implicit options contained in these contracts is provided. With focus on participating contracts, we present contract design, valuation methods, and main results of several recent articles in this field. The study indicates that current developments regarding regulation (SolvencyII, Swiss Solvency Test), accounting (IFRS), customer needs, and secondary life insurance markets may lead to atrend away from traditional contract design of participating policies and toward new products that are of amore transparent modular form such as variable annuities. These new contracts will contain fewer basic guarantees and aset of additional, adequately priced option

Risk and capital transfer in insurance groups

The aim of this paper is to analyze the effect of capital and risk transfer instruments (CRTIs) on afinancial group's risk situation. In this respect, we extend previous literature by accounting for the conglomerate discount on firm value, which is areduction in shareholder value due to diversification within the group. In general, CRTIs between parent and subsidiaries have asubstantial effect on the diversification of risks, economic capital requirements, and default risk, which we study in detail for different types of CRTIs, including intra-group retrocession and guarantees. One main finding is that diversification effects within the group are much lower when taking into account conglomerate discount effects. We believe this aspect to be an important issue in the ongoing discussion on group solvency regulation and enterprise risk managemen

Implicit Options in Life Insurance: Valuation and Risk Management

Participating life insurance contracts typically contain various types of implicit options. These implicit options can be very valuable and can thus represent a significant risk to insurance companies if they practice insufficient risk management. Options become especially risky through interaction with other options included in the contracts, which makes their evaluation even more complex. This article provides a comprehensive overview and classification of implicit options in participating life insurance contracts and discusses the relevant literature. It points out the potential problems particularly associated with the valuation of rights to early exercise due to policyholder exercise behavior. The risk potential of the interaction of implicit options is illustrated with numerical examples by means of a life insurance contract that includes common implicit options, i.e., a guaranteed interest rate, stochastic annual surplus participation, and paid-up and resumption options. Valuation is conducted using risk-neutral valuation, a concept that implicitly assumes the implementation of risk management measures such as hedging strategie

Investment guarantees in unit-linked life insurance from the customer perspective

Interest rate guarantees are a typical contract feature in unit-linked-life insurance products. As the financial crisis of 2007/2008 has shown, these guarantees can be of substantial value for policyholders since they ensure that at least a minimum amount will be paid back even if the mutual fund value falls below a specific guaranteed level. However, from the insurance company's view, these guarantees can be costly—especially in highly volatile markets—due to the required risk management measures which must be undertaken to secure the guarantees promised to the customers. Thus, the aim of this paper is to investigate whether customers really value these guarantees and if their willingness to pay (WTP) is sufficient to cover the guarantee costs. To elicit customer WTP, we use an online questionnaire and compare these results to the actual guarantee costs calculated with the Black and Scholes option pricing formula. One main finding is that even though most of the participants in the online questionnaire work in the financial industry, subjective prices are difficult to derive and are lower, on average, than the prices obtained using a financial pricing model. However, many participants are still willing to pay a substantially higher pric

Price presentation and consumers' choice

Currently, regulatory authorities and consumers ask for more cost transparency with respect to financial product components. In life insurance, for instance, the premium for products should be split in its components: A premium for death benefits, the savings premium, the cost of an investment guarantee, and the administration costs. In this regard, it is important for insurance companies and regulators to know to what extent the way of presenting the prices of an offer affects consumer evaluation of the product. Based on a paper by Huber et al. (How do price presentation effects influence consumer choice? The case of life insurance products. Working paper, 2011) as presented at the annual meeting of Deutscher Verein für Versicherungswissenschaft in 2011, this article presents the effects of different forms of presenting the price of life insurance contract components and especially of investment guarantees on consumer evaluation of this product. This is done by means of an experimental study using a representative panel for Switzerland and by focusing on unit-linked life insurance products. The findings reveal that, contrary to consumer products, there is no effect of price bundling and price optic on consumer evaluation and purchase intention for life insurance products. However, there is a significant moderating effect of consumer experience with insurance products on this relationshi

Enterprise risk management in financial groups: analysis of risk concentration and default risk

In financial groups, enterprise risk management is becoming increasingly important in controlling and managing the different independent legal entities in the group. The aim of this paper is to assess and relate risk concentration and joint default probabilities of the group's legal entities in order to achieve a more comprehensive picture of a financial group's risk situation. We further examine the impact of the type of dependence structure on results by comparing linear and nonlinear dependencies using different copula concepts under certain distributional assumptions. Our results show that even if financial groups with different dependence structures do have the same risk concentration factor, joint default probabilities of different sets of subsidiaries can vary tremendousl

Optimal rate classification for enhanced annuities

For a given premium, enhanced annuities pay higher pensions to policyholders with impaired health. Even though risk classification is a common concept in the insurance sector and should allow insurers to increase their profitability, enhanced annuities are rarely offered outside of the United Kingdom. The paper provides a general method of determining an optimal risk classification system for enhanced annuities that will maximize an insurance company's profits. The cost of risk classification, as well as that incurred when insureds are assigned to inappropriate risk classes (a chief component of underwriting risk), are explicitly considere

Asset management and surplus distribution strategies in life insurance: An examination with respect to risk pricing and risk measurement

In this paper, we investigate the impact of different asset management and surplus distribution strategies in life insurance on risk-neutral pricing and shortfall risk. In general, these feedback mechanisms affect the contract's payoff and hence directly influence pricing and risk measurement. To isolate the effect of such strategies on shortfall risk, we calibrate contract parameters so that the compared contracts have the same market value and same default-value-to-liability ratio. This way, the fair valuation method is extended since, in addition to the contract's market value, the default put option value is fixed. We then compare shortfall probability and expected shortfall and show the substantial impact of different management mechanisms acting on the asset and liability side.