Description: In this paper the authors analyze data from group medical expense insurance claims and show that many insurance loss distributions have very 'heavy tails' because large losses represent a disproportionate fraction of the total cost. They also present a simple model to reproduce and explain the large loss behavior. From Actuarial Research Clearing House 1990, VOL. 2

Description: This paper is presented for the purpose of updating major medical tables published originally in 1961 TSA, XIII, 497. From Transactions of Society of Actuaries 1969, Vol. 21, Pt. 1, No. 59 AB.

Description: The 6th annual 1968 report on the study of morbidity experience of Group Comprehensive Medical Expense insurance. From Transactions of Society of Actuaries 1968 Reports

Description: This paper describes the construction of the 1965 Supplementary Major Medical Tabular used to measure expect4ed claims. The paper also comments on the relationship of the intercompany 1963-65 experience to it. From Transactions of Society of Actuaries 1968, Vol. 20, Pt. 1, No. 56 AB.

Description: 1983 Report presenting an analysis of morbidity experience under individual medical expense policies in force during the 1981 and 1982 calendar years. From Transactions of Society of Actuaries 1983 Reports

Description: There are many investigations probing the relationship between health outcomes [such as mortality rate, fertility rate] and economic variables [such as rise in income] and other variables [such as level of education, availability of clean water]. Usually, these results are demonstrated using data from countries where economic conditions are improving over time along with health outcomes. This paper studies the links between health risks and the current economic conditions in Mexico where general mortality conditions improved during the period 1980-2000 but income fell.

Description: This paper describes the process and methodology undertaken for the 1971 Canadian census and the life tables and geocoding which are created from the census.

Description: Healthcare costs have been rising faster than general inflation for many years. Early models that predicted this past pattern projected healthcare expenditure growth that continued to outpace total expenditure growth leading to the fallacious position that the whole of the US economy would ultimately be consumed by healthcare. This paper presents a long term healthcare trends resource model, prepared for the Society of Actuaries by Professor Thomas Getzen, that includes capacity constraints to ensure the long-term projection is rational. The motivation for creation of the model was driven by its potential usage as a resource for the estimation of reportable liabilities for retiree healthcare benefits as specified under FAS 106 and GASB 45 accounting statements.

Description: The birthday rule is used to determine whether the father's or the mother's insurer is liable for a child's medical bills, where the liability rests with the insurer of the parent whose birthday falls in the first half of the year. It is assumed that the odds are even that the liable insurer will be the mother's, vs. the father's. This paper demonstrates how the key determinant of whether this assumption is valid is the distribution of the difference in spouses' ages.

Description: This paper presents ratemaking for nonparticipating life insurance including the relationship between gross premiums and profit margins, suitable assumptions, a technique for evaluating in force business and demonstrating results using the methods. The paper is followed by a discussion. From Transactions of Society of Actuaries 1959, Vol. 11, No. 30 AB.