Business Commons^™

A Proposal For Improving The System Of Financing Health Care In Singapore, Robert Keng Heong Lian, Loi Soh Loi

Journal of Actuarial Practice (1993-2006)

Like many other countries, including the United States, Singapore faces the dual problems of rising health care costs and an aging population. To cope with these problems, the Singapore government introduced the Medishield scheme in 1989 that provides low cost catastrophic medical insurance coverage. The scheme suffers from a serious deficiency, however: coverage ceases at age 70. This deficiency is exacerbated by Medishield's premium payment structure which is akin to the premium structure of a one year renewable term policy so no reserves are developed. As a result, coverage beyond age 70 requires exorbitant premiums that are beyond the reach …

Nonmedical Limits In Individual Life Insurance, James B. Ross, Shalini E. Perumpral

Journal of Actuarial Practice (1993-2006)

This paper shows data that illustrate the substantial variation among nonmedical schedules and the dramatic increase in their amount limits from 1972 through 1992. Coefficients of variation are analyzed for several data subsets. We find that the variation of schedules in the sample of all firms has increased throughout the 1972-1992 period for issue ages up to 30, but has declined for issue ages beyond 30 during the 1982-1992 period. For the non-New York and stock companies our statistical tests indicate an increase in the variability of schedules over the full period 1972 to 1992.

Pension Funding By Normal Costs Or Amortization Of Unfunded Liabilities, Keith P. Sharp

Journal of Actuarial Practice (1993-2006)

We discuss the extent of the actuary's freedom in choosing the funding method for defined benefit pension plans. In particular, we look at funding through a combination of normal costs, amortization of an unfunded liabilities, and fund of assets. The IRS constraint on "reasonable funding methods" is considered, with particular mention of the aggregate entry age normal method. In addition, an algebraic development is performed of year-to-year changes in the status of a plan's funding.

The Effect Of Portfolio Asset Size On The Performance Of Australian Superannuation Fund Managers, M. Mccrae

Faculty of Business - Accounting & Finance Working Papers

Overseas studies suggest a correlation between the performance of mutual fund managers and the size of funds under control, with small funds outperforming large funds. This study extends the analysis to Australian superannuation fund managers where industry structure, purpose, asset base and investment strategies are considerably different. It investigates the potential effect of portfolio asset size on quarterly excess and risk adjusted returns and systematic risk profiles from 1977 to 1993. Although overall performance has weakly improved since the 1970's, the results contradict overseas evidence. After allowing for survivorship bias and extreme outliers, variations in asset size are not related …

An Analysis Of International Inter-Bank Settlement Problems And Responses, G. Hartono, G. Gniewosz

Faculty of Business - Accounting & Finance Working Papers

Timely and adequate settlement of international inter-bank payments has always been a major concern for the banking industry. However the 1974 failure of Herstatt Bank, and the disruption which hit the financial markets, ushered in an era of heightened concern about the potential vulnerability of the international settlement systems. The purpose of this paper is to analyse the encountered settlement problems and attempted solutions. Nowhere are these efforts more apparent then in the European attempt to create a single financial market. One of the more interesting developments in this evolution towards regional and global payment markets has been the push …

Fund-Raising Systems In Children's Museums: An Analysis Of Fund-Raising Behavior And Philanthropic Income Trends, Elizabeth A. Potter

Walden Dissertations and Doctoral Studies

The problem under investigation. This dissertation analyzed philanthropic donations and fund-raising behavior in children's museums. The research embodies a descriptive, inductive, and deductive study which infers that philanthropic donations increase gradually and are influenced by an organization's fund-raising behavior.

The subjects. A stratified random sample of 15 small, 47 medium, and 20 large U.S. children's museums were surveyed; operating budgets determined museum size.

The methodology. Time-series statistical techniques and economic data measures calculated the change in children's museum philanthropic donations from 1990-1994. Correlation coefficients determined the relationships between the income variables. The fund-raising behavior variables, nominal data, were calculated in …

How Critical Is A Good Location To A Regional Shopping Center?, Mark Eppli, James D. Shilling

Finance Faculty Research and Publications

The goal of this paper is to empirically measure the consumer utility trade-off between store location (i.e., distance to a shopping center) and retail agglomeration in regional shopping centers. Using the Lakshmanan and Hansen retail expenditure model, our findings reveal that the distance specification is of surprisingly little importance in explaining retail sales. Conversely, agglomeration economies were of significant importance in explaining consumer patronage at regional shopping centers. The implication of these results is that smaller regional shopping centers may be dominated by large super-regional shopping centers with the smaller one or two anchor regional shopping centers unable to compete …

What We Say In The Naic Annual Statement Blank Actuarial Opinion, Kenneth W. Faig Jr.

Journal of Actuarial Practice (1993-2006)

The new language adopted for the actuarial opinion in the National Association of Insurance Commissioners' model actuarial opinion and memorandum regulation has been weakened at the same time the responsibilities of the opining actuary have been increased. The restoration of stronger language to the actuarial opinion would enhance the professional image of the actuary. If the legal environment for professional liability inhibits such a change, the opinion should be changed to describe more precisely the work performed and the conclusion reached by the actuary.

Third Party Administrator (Tpa) Service Pricing And Incentive Contracts, Hou-Wen Jeng

Journal of Actuarial Practice (1993-2006)

This paper addresses a few of the most important pricing issues faced by a third party administrator (TPA) whose main responsibility is claims handling for self·insured employers and self·insured groups. Such pricing issues include the development of service fees using claim closure information, the selection of service durations, and the design of incentive (either activity-based or financially-based) service contracts. Formulas for pricing new and open claims are provided.

Disclosure And Confidentiality Requirements Of Corporate Pension Plan Actuaries, Theodore Konshak

Journal of Actuarial Practice (1993-2006)

Corporate pension plan actuaries are subject to the standards of the Joint Board for the Enrollment of Actuaries. The Joint Board is empowered to establish such standards under the provisions of the Employee Retirement Income Security Act of 1974, a federal law. In consideration of these statutory standards, this article will discuss whether standards published by professional actuarial organizations have any applicability. The contrast between the disclosure requirements of federal law and the confidentiality standards of the Society of Actuaries will be highlighted.

Asset Allocation In Investing To Meet Liabilities, Anthony Dardis, Vinh Loi Huynh

Journal of Actuarial Practice (1993-2006)

We present some rudimentary concepts on asset/liability management and describe an approach to asset allocation modeling for institutions that invest to meet liabilities. The traditional risk/reward framework of financial economics is used as a starting pOint. The definitions of risk and reward are then refined with regard to the institution under consideration. A simple model of a U.S. life office is examined. We assume that the only investments available are domestic stocks and long-dated government bonds. Stochastic simulation is used to create a large number of future investment scenarios using historical total return data for these asset classes. The ability …

Concentration In American Property-Casualty Companies, Edward Nissan

Journal of Actuarial Practice (1993-2006)

A Theil's entropy index utilizing premiums written as units is employed to measure trends in concentration of the largest 200 property-casualty companies in the United States between 1985 and 1993 based on Best's Insurance Report data. Each of the indexes confirms that concentration trends experienced no increase for the whole period for all 200 firms, the top 20, and subsets of lower ranked companies. Significant differences are observed, however, between groups of companies for the same period.

Methodologies For Determining Reserve Liabilities In The Workers Compensation High Deductible Program, Jerome J. Siewert

Journal of Actuarial Practice (1993-2006)

In this paper I describe several approaches for estimating liabilities under a high deductible program, including a proposal for a more sophisticated approach relying upon a loss distribution model. The discussion addresses several related issues dealing with deductible size and mix, absence of longterm histories, and the determination of consistent loss development factors among deductible limits. In addition, I propose several approaches for estimating aggregate loss limit charges, if any, and the asset value for associated servicing revenue.

Participating Gics: Performance Attribution Analysis, Alec Stais, John P. Toohey Iii

Journal of Actuarial Practice (1993-2006)

The increasing popularity of participating GICs has created a need for an objective understanding of their performance. The fixed income attribution techniques are not adequate for measuring participating GIC performance because they typically restrict performance measurement to concepts such as duration management, sector rotation, and issue selection. We develop an attribution technique based on four components or effects that are helpful in explaining the changes in credited rates. They are the constant duration effect, the reinvestment effect, the cash flow effect, and the investment effect. The underlying mathematical approach to calculating these effects is presented along with examples.

Bias Of Excluding High And Low Data For Long-Tailed Distributions, Cheng-Sheng Peter Wu

Journal of Actuarial Practice (1993-2006)

Property and casualty actuaries frequently employ a technique of averaging (called high-low averages) that excludes the same amount of data at both ends. For example, (0 in selecting loss development factors, the middle three of the latest five years or the middle eight of latest 12 quarters sometimes are used, or (ii) in calculating average expense ratios, the largest expense ratios and the smallest expense ratios may be removed from the sample. Although highlow averages can reduce the impact of influential data on analyzed results, the averages will result in downward bias when they are applied to pricing or reserving …

An Approach To Estimating Market Value And Duration Of Interest-Sensitive Whole Life Contracts, Thomas J. Merfeld

Journal of Actuarial Practice (1993-2006)

A fixed premium interest·sensitive whole life contract is analyzed in order to estimate its market value. In addition, using various definitions of duration, we determine the duration of the contract for each definition. The results of this analysis have implications for market value accounting of life insurance liabilities and for life company portfolio management.

Nonmedical Limits In Individual Life Insurance, James B. Ross, Shalini E. Perumpral

Journal of Actuarial Practice (1993-2006)

This paper shows data that illustrate the substantial variation among nonmedical schedules and the dramatic increase in their amount limits from 1972 through 1992. Coefficients of variation are analyzed for several data subsets. We find that the variation of schedules in the sample of all firms has increased throughout the 1972-1992 period for issue ages up to 30, but has declined for issue ages beyond 30 during the 1982-1992 period. For the non-New York and stock companies our statistical tests indicate an increase in the variability of schedules over the full period 1972 to 1992.

Effect Of Regulation On Banking: California 1879-1929, Lynne Doti, Richard Runyon

Economics Faculty Articles and Research

California had a virtually unregulated banking environment until the first comprehensive banking regulations were passed in 1905. These regulations, and subsequent changes in 1909, required reserves and paid-up capital. Several tests of commonly accepted measures of safety, such as bank reserves, paid-up capital, bank failures, and real estate loans that resulted in foreclosure, are compared for selected years before and after the regulations. Results do not clearly demonstrate that regulation enhanced the safety of individual banks, but do support the conclusion that regulation enhanced the safety of the banking system as a whole.

A Comparative Study Of Job Satisfaction In Two Egyptian Hotels, Amany Ibrahim Shahin

Archived Theses and Dissertations

No abstract provided.

Municipal Securities Market: Same Problems -- No Solutions, Ann Judith Gellis

Articles by Maurer Faculty

This article examines the existing regulations of the municipal securities market, focusing on what activities prompted the regulatory changes and analyzing the direction and efficacy of these regulations in terms of the deficiencies in the market. Part One gives a background sketch of the market and its participants from the time of the New York City fiscal crises to today. Part Two discusses whether the existing regulation is sufficient to produce disclosure, focusing on the Orange County crises. Part Three offers a critique of the current regulatory scheme and makes some suggestions for reform.

On The Information Content Of Calls Of Convertible Securities, Anthony K. Byrd, William T. Moore

Faculty Publications

Negative stock price reactions to conversion-forcing calls of convertible bonds and preferred stocks are reexamined, and most of the sample firms are shown to exhibit full price recovery by the end of the conversion period. In addition, analysts' earnings forecasts, both short-term and long-term, are found to be revised upward following call announcements for convertible bonds and preferred stocks. The combined findings cast doubt on the established belief that such capital structure decisions signal negative information about firm value.

Perceptions Of Financial Counselling In Western Australia, Natalie Dall

Theses: Doctorates and Masters

The development of financial counselling in Australia during the past decade has been complex and fragmented. Financial counselling and rural counselling services within Western Australia are funded from a range of government, non-government and church based groups. This has contributed to problems in the identification of basic definitions of the need for services, the role of the financial counsellor and service models or functions. The failure to define the role of the financial counsellor and the needs to be addressed by financial counselling services, "appears to be the most important historic weakness in the field." (Wyse et al., 1990, p.2). …

Ricardian Equivalence: Further Evidence, Atreya Chakraborty

Atreya Chakraborty

The Ricardian Hypothesis states that for a given level of government expenditure, aggregate demand is neutral to changes in the debt-to-tax ratio. Many economists argue that the private and government sectors have different planning horizons which will lead to deviations from Ricardian equivalence. In this paper, by using a model that nests both Ricardian equivalence and an alternative hypothesis, we empirically investigate whether the private sector has a shorter planning horizon than the government sector. The evidence presented in this study suggests that there is no difference between the planning horizons of the private and government sectors.