Description: In 1995, Mexico replaced the public pay-as-you-go system by a privately managed system based on individual accounts. This paper analyzes the causes that made necessary the reform of the old Mexican pay-as-you-go pension system. A description of the modifications and current situation of the pension system also are discussed. The paper concludes that although the pension system has been modified during the last few years, there are still some weaknesses that have to be corrected to provide an appropriate retirement benefit to workers.

Description: This is the agenda for the 40th Annual Actuarial Research Conference held in Mexico City, Mexico, August 11-13, 2005.

Description: This paper employs the theory of real option pricing to address problems in the area of operational risk management. Particularly, it develops a two-stage model to help firms determine the optimal triggers in the event of an influenza pandemic. The first stage proposes a regime-dependent epidemic model to simulate the spread of the virus, depending on whether the firm is active or inactive. The second stage views the reactivation decision as a call option and the suspension decision as a put option, and uses dynamic programming method to determine the optimal switching thresholds.

Description: This is the abstract of a paper that considers the pricing of equity-indexed annuities using risk measures and presents dynamic hedging strategies underlying these valuations. Since these products involve mortality as well as financial risks, the authors combine the actuarial and financial approaches to protect insurance companies against the unhedgeable mortality risk.

Description: For insurance companies, modeling the future values of assets and their interactions is useful for setting up asset strategies and managing reserves for liabilities. This paper evaluates the ability of Wilkie’s stochastic investment models to predict Toronto Stock Exchange [TSX] price index yield. In the Wilkie Model, correlated econometric indices are modeled through a cascade structure.

Description: This is an abtract article about the talk given by John Shepherd in the 2008 ARCH Newsletter, Issue 1.

Description: This is an abstract article on the distribution of discounted compound renewal sums.

Description: This is the abstract for the presentation on generalized additive models and mortality modeling: beyond Whitaker-Henderson.

Description: This is the abstract for the presentation on the effect of global warming on discounting methodology.

Description: This is the abstract for the research on the application of discounted PH-renewal sums.