Description: This paper asks the Modligliani-Miller question regarding the mortgage markets. The paper is essentially about the genesis of the credit crisis. The proposed answer is that the practice of risk should not be allowed without actuarial supervision.

Description: Abstract for the 2009 Housing Wealth monograph paper, “Modigliani, Miller and Mortgages.” This paper is essentially about the genesis of the credit crisis. The proposed answer is that the practice of risk should not be allowed without actuarial supervision.

Description: Within this paper, we take an applied approach to examine the economics of ERM. We provide readers with a series of economically based warning signs that might signify significant changes in asset prices. These warning signs are based on the economic concepts of elasticity of demand, elasticity of supply and herd behavior. Our recommendations provide practical guidance to directors, executives and practitioners regarding ways in which they can mitigate risks in today’s volatile environment. Presented at 2010 Enterprise Risk Management Symposium, Society of Actuaries, April 12-15, 2010.

Description: Discussion of “Health Expectancy” paper and reply from author, Faye Albert. Discussion of Human Behavior: An Impediment to Future Mortality and Discussion of Health, Wealth and Wisdom - Living Long, Living Well: An Actuary Muses on Longevity

Description: Abstract: A model for analyzing the probability and severity of default of sovereign entities and banks. The methodology analyzes the risks inherent in the investment of debt of sovereign governments and large financial institutions side-by-side, taking into consideration macroeconomic interactions among the sovereign fiscal and monetary authorities, the financial institutions, and the real economy. The signature aspect of the methodology is that it adapts a Merton-style default model to use explicit measures of sovereign assets and asset volatility.

Description: This paper examines some new Bayesian models for loss reserving inspired by a consideration of some of the methods and techniques appearing in the traditional chain ladder literature. This includes a possibly order restricted hierarchical Bayesian model for the year over year development factors. The issues of reserve variability and ranges of reasonable reserve estimates are considered. A new Bornhuetter-Ferguson styled Bayesian method of estimate revision is also discussed. These Bayesian models can be implemented using Markov chain Monte Carlo MCMC methods in a variety of programming languages, and can serve as starting points for more advanced models. This paper describes their implementation in WinBUGS a specialized software program for MCMC simulations. Illustrative WinBUGS code is included.

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.

Description: This study revisits and updates the termination experience of single family mortgages originated during the early 1980s under the purview of the FHA and insured under the FHA's Mutual Mortgage Fund Insurance MMIF. It also provides a summary of the lessons learned from the study.

Description: Author’s response to discussant comments for the 2009 Housing Wealth monograph paper, “Modigliani, Miller and Mortgages.” The paper is essentially about the genesis of the credit crisis. The discussant found the paper makes some interesting points but leaves too much out of the story. The author reiterates his point that mortgage based derivatives often subtract value and that the Federal Government accommodated that at great expense to the nation's wealth and economic well-being.

Description: Chapter 4 of the Price, Waterhouse study presents and extensive collection of numerical tables. From Study of Public Financial Guarantee Programs, M-FI96-2.