Description: This article discusses capital market cycles, specifically considering whether or not 2008 was a good time to buy. It concludes that “stocks have likely only recently entered the buying opportunity range on an aggregate basis. However, from a psychological and risk management perspective, we should strongly consider that stock prices will revert beyond the mean for many years, perhaps even decades, before they get better.”

Description: After a very challenging year, actuaries need to look back and consider the lessons learned. Have we returned to where we were, or have we moved on to a new norm? What does the COVID-19 pandemic market data tell us that will help us to prepare for future global crises?

Description: This articles explores the notion of whether the old rules and paradigms of investment strategy and caution may no longer be applicable in today’s financial environment, because things were “different this time.”

Description: This article provides a retrospective on investment risk management while highlighting actuarial tools used by portfolio risk managers.

Description: “What is the likelihood of market crashes? This article seeks to provide an answer to this and related questions by focusing mainly on the crash of October 1987. Specifically, we shall seek answers to three questions: 1. Given the history of market returns, was the crash of ‘87 unusual? 2. How do conditional variance models such as GARCH behave around periods of extreme moves in the market? 3. What is the impact of the crash on backtesting and performance evaluation?” Editor’s Note: The following article originally appeared in the Winter 1998 issue of The BARRA Newsletter, Horizon, and is reprinted here with permission.

Description: This is the second part of a 2 part series on Real options analysis (ROA). This article looks into the limitations of using financial option theory when doing real options analysis with projects that are long-dated and uncertain, such as: 1. First-degree homogeneity, 2. Uncertainty must derive from Brownian motion, and 3. Risk neutrality.

Description: This article is part of a 2 part series on real options analysis (ROA). Before you can understand the limitations of ROA, you must first understand the difference between risk and uncertainty. This article goes into detail explaining the vast differences between the two phenomena.

Description: This article, with some humor, describes a movement known as “econophysics” of physicists modeling economic systems, including capital markets, using techniques and concepts developed in studying the out-of-equilibrium dynamics of complex systems. A version of this article appeared in The Actuary UK in August 2004. Reprinted with permission.

Description: This article compares the best estimates of the Investment Section members those who submitted entries for the 3-month Treasury bill rate, 30-year Treasury bond rate and the Dow Jones Industrial Average index value and year-end 1999 with the actuals.

Description: Feature article discussing the too big to fail principle and whether or not strong competition is ideal in terms of the banking industry.