Description: The article discusses the investment models of The Mutual Pension Insurance Company Ilmarinen, one of the companies managing the statutory employment pension in Finland. The parts are: financial time series data management, time series analysis programs, investment simulation models and portfolio optimization models.

Description: The Long and Short (Runs) of Investing in Equities by Peter Yoo from Risks and Rewards Newsletter, March 1999, Issue No. 32.

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 article discusses market declines and the impact that white collar crime or gross dishonesty in financial reporting can have on market declines.

Description: The article discusses the characteristics of the high-yielding bank loan asset class.

Description: Suspension of 30-year Treasury auctions will have minimal impact on bond market structure in the near term, but over the mid- to long-term, consequences could be profound. This article discusses that impact the suspension of the 30-year treasury will have.

Description: Announcement of an upcoming 2003 Stochastic Modeling Symposium.

Description: This article discusses facts and issues related to the selection of a stock’s price distribution.

Description: A look at the COVID-19 crisis in 2020, and how it differs from both prior financial crises and pandemics. The COVID-19 pandemic gives actuaries an opportunity to assess different ways risk may interact, and thereby adjust the profession’s work for the future.

Description: The investment risk taken by a pension fund comprises strategic risk and active risk. This paper discusses the relative merits of these two types of risk to the pension fund, possible rationales for the levels of strategic and active risk typically adopted mechanisms for capturing manager skill without taking on equity risk, and issues in setting liability-based benchmarks for investment managers