Description: If has been noted that the turnover of many investment funds has been quite high in recent years relative to history and very high in absolute terms. There have been fundamental changes in the marketplace that have caused the high turnover. Investment horizons have been shortened. This article discusses the changes.

Description: Book review and analysis of why Insurance is Sold, not Bought!

Description: Long-term guarantees place unanticipated burdens on companies because of the degree to which the environment can change. These risks are compounded when combined with estimation of policyholder behavior, especially when solid experience data is not available. When risks are properly reflected, long-term guarantees do not always provide value to the customer in excess of the manufacturing cost. The product development actuary is challenged to compare customer value to company cost and use that measurement to identify novel ways to design products to better serve customers.

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.