Description: In this paper we discuss some properties of the nth stop-loss order and their application in risk premium principles. We give a necessary condition and a sufficient condition for nth stop-loss orders. They are convenient tools to construct risk pairs with nth stop-loss orders. We show that exponential premium principles can diferentiate between losses more finely than the net premium principles under some conditions.

Description: Investment Fallacies: The Myth of Time Diversification

Description: Investment Fallacies: Future Equity Returns

Description: Research report describing the results of an Emerging Risks Survey conducted in November 2008. Emerging risks can be thought of from two perspectives: completely new risks that have never been seen before, and risks that are evolving in unexpected ways.

Description: This paper discusses the binominal financial and insurance models. In addition, the paper expands the discussion to the martingale probabilities measures for insurances, annuities, endowment insurances, and equity-linked products.

Description: This article examines how parameter uncertainty leads to uncertainty in Value at Risk VaR estimates. Lacking a closed form solution, we use a first order approximation of VaR to map parameter changes into changes in the VaR value. When the asymptotic distribution of parameter estimates is normal, this implies a normal approximation of the confidence interval about VaR. We describe this approximation in detail and explore some extensions to risk factor modeling.

Description: This session at the SOA 1990 Annual Meeting explores credit risk issues including the inadequacies of current data and methodologies to measure it. A disciplined actuarial methodology for measuring credit risk and efforts underway for an intercompany study are discussed.

Description: From a session at the Spring meeting of the Society of Actuaries held in San Antonio, Texas, June 14-15, 2004 This session covers different methods for estimating future volatility of financial markets, how to predict the effect of volatility on insurance company results, alternative approaches to managing volatility and the impact on volatility management on the choice of modeling method.

Description: This article analyzes the events leading to low interest rates and recommends careful asset/liability management and risk analysis to address future challenges with interest rates.

Description: This paper discusses a problem in corporate finance, the problem of selecting from among a group of possible economic projects. This problem most certainly involves future contingent events and is a natural for consideration by actuaries interested in expanding into non-traditional practice areas.