HIPAA's privacy rule: what is it, and how does it affect you?

This article discusses the implications for stakeholders of the privacy rule under the Health Insurance Portability and Accountability Act of 1996, on which the U.S. Department of Health and Human Services first released guidance on July 6, 2001. Although guidance will continue to evolve, the authors urge organizations to initiate the implementation of policies to ensure compliance by the actual effective date of 2003. (Small health plans have until 2004 to comply.)     

Dual class shares – is India ready for it?

Market evidence suggest that a class of common stock with superior voting rights trades at systematically higher prices than an identical class of stock with inferior voting rights, as control over the firm grants the promoters some opportunity to receive a higher payoff. Differential voting rights class of shares may attract a certain class of investors who are only interested in the economic benefits of a company. It assists management in deterring potential rivals from winning a control and allows raising fresh capital for growth without giving up control. The value of controlling a firm derives from the fact that you believe that you or someone else would operate the firm differently from the way it is being run currently. Differential voting rights shares in different countries have indicated that voting rights are generally worth between 10% and 20% of the value of common stock. This article intends to create awareness about differential voting rights shares, to study the international as well as domestic experience and tries to examine the various factors that affect differential voting rights share prices.     

Accounting in the fifth grade—is it too early?

This paper describes a project that teaches principles of accounting and Microsoft Excel to gifted and talented fifth graders. The course material was adapted from a college course usually taught at the sophomore level. Students learned about business transactions, financial statements, and business decision-making. Score differences on pretests and posttests showed learning at a statistically significant level (P<0.01). Fifth graders’ posttest scores were not statistically different (P>0.05) from college sophomores who took the same test. The importance of this project is that elementary age students can form very favorable impressions of accounting, which may be beneficial to the students and to the accounting profession. Almost all of the fifth grade students desired to learn more about accounting. This project is also an excellent opportunity to involve Beta Alpha Psi in a rewarding service experience.     

Globalisation squeezes the public sector—is it so obvious?

It is widely perceived that globalization squeezes public sector activities by making taxation more costly. This is attributed to increased factor mobility and to a more elastic labour demand due to improved scope for relocation of production, and thus employment across countries. We argue that this consensus view overlooks that gains from trade unambiguously work to lower the marginal costs of public funds. Moreover, we argue that a more elastic labour demand may actually reduce the marginal costs of labour income taxation and that globalization may actually reduce the labour demand elasticity.     

Investigating the operation of the affect heuristic: is it an associative construct?

Affect is of central importance in risk perception and risky decision-making, and the affect heuristic is a very influential construct developed in relation to this. We examined whether this heuristic operates at an associative level of processing as, despite much theorising, empirical evidence on this issue is lacking. We compared affective heuristic task performance with performance on established implicit association tasks. Participants (n?=?151) completed explicit attitude and risk measures, and five experimental tasks (three Go/No-Go Association Tasks (GNAT), a priming task and a time-pressured affect heuristic task). A modified ‘risk-benefit’ GNAT provided a speeded analogue of the affect heuristic task which was equivalent to the evaluative GNAT in terms of response mode and cognitive effort. Affect heuristic task performance was not associated with implicit task performance. The evaluative GNAT did not correlate with the risk-benefit GNAT (speeded affect heuristic task). However, affect heuristic task performance was strongly associated with, and significantly predicted by, explicit affective attitude and explicit risk measures suggesting that this heuristic may primarily reflect deliberative rather than associative processing. Findings contradict the (much cited) notion that this important psychological construct operates at an associative level. However, the conclusions that can be drawn from this study are limited by the implicit attitude measures used here. In future research, it would be desirable to use different measures of implicit associations, e.g. the Single-Category Implicit Association task, to further interrogate the processes operating within the affect heuristic.     

Exercise test on the older patient: is it still as predictive as for the younger patient?

Exercise testing predicts both cardiac events and mortality after age 65, just as it does for younger patients. In both age groups, functional aerobic capacity itself is a potent indicator of mortality risk. In the elderly, achievement of predicted functional aerobic capacity identifies favorable mortality even in the presence of CAD and CAD risk factors.     

Insurance and Endogenous Bankruptcy Risk: When is it Rational to Choose Gambling,Insurance, and Potential Bankruptcy?

We examine the coexistence of insurance and gambling in the context of limited liability. We develop a model where actuarially fair insurance is available to a risk-averse decision maker for a liability risk with non-bankrupting severity. The remaining wealth may be invested in a zero expected value risky project (i.e., gambled). The risk of bankruptcy is endogenous since either fully insuring or forgoing the project will guarantee solvency. We show that, for a range of parameters, it is optimal to both insure and gamble. The amounts insured and invested are chosen to create the potential for bankruptcy. Our results are robust to the cases where the risky project can cause bankruptcy without a liability loss and where the risky project’s expected return is nonzero.     

Wireless is Endless

John is the Shanghai Chief Representative of NTT DoCoMo Inc., one of the largest wreless communication carriers in the world. John devoted more than 20 years of his career in devel oping China related businesses. Now, he focuses on iinvesting and building technology vetntures in China. BA.Chinese Language.Reitaku University,Japan MBA,Thnderbird.USA 1984 Embassy of Japan in P.R. China 1990 Dauchi Kosho Co., Ltd 2002 NTT DoCoMo, Inc.     

A commentary on “Why DCF capital budgeting is bad for business and why business schools should stop teaching it”

‘Towards a conceptual framework for auditing’ suggest a conceptual framework, which it is hoped may help in the teaching and understanding of external attest auditing. Briloff's (1986) view that ‘as concern for ecology and the wellbeing of consumers in posterity intensifies, this responsibility (accountability) will extend to the total society and environment’ is taken as the philosophical departure point for the conceptual framework.

The paucity of attempts to develop a unifying theory of auditing is noted and a brief history of developments is traced commencing with Mautz and Sharaf in 1961. Flint's 1988 work (The Philosophy and Principles of Auditing) is adopted and developed. Each of Flint's concepts is examined in some detail to consider its significance in the conceptual framework and its implications for audit practice. Reasons for changes from earlier frameworks are offered.

In order to illustrate the effectiveness of the framework as an holistic tool of analysis, the concepts identified are then related to the Auditing Standards and Guidelines of our national professional accounting association, the New Zealand Society of Accountants (NZSA). Whilst considerable correlation is noted, some inconsistencies are also identified. It is suggested that the standards and guidelines may not have derived from any philosophical analysis and that the inconsistencies between the concepts and the standards appear to have resulted from a lack of a clear theory as to what constitutes a standard and what constitutes a guideline; higher and lower order ideas would appear to fall somewhat indiscriminately in both. It is noted that this analysis may be repeated in respect of the auditing standards of any professional organization.

It is concluded that the application of these concepts can lead to more informed discussion of some of the controversial issues that face the auditing profession at this time, and to an holistic understanding of the discipline of auditing as well as of professional audit promulgations. It is recommended that standard setters should give thought to the adoption of a more holistic approach to standard setting, grounded in a conceptual framework, and that auditing educators should adopt such a framework in order to assist students towards an understanding of the role and process of auditing and away from the memorizing of techniques.     

Is it the weather?

We show that results in the recent strand of the literature, which tries to explain stock returns by weather induced mood shifts of investors, might be data-driven inference. More specifically, we consider two recent studies [Kamstra, Mark J., Kramer, Lisa A., Levi, Maurice D., 2003a. Winter blues: A SAD stock market cycle. American Economic Review 93(1), 324–343; Cao, Melanie, Wei, Jason, 2005. Stock market returns: A note on temperature anomaly. Journal of Banking and Finance 29(6), 1559–1573] that claim that a seasonal anomaly in stock returns is caused by mood changes of investors due to lack of daylight and temperature variations, respectively. While we confirm earlier results in the literature that there is indeed a strong seasonal effect in stock returns in many countries: stock market returns tend to be significantly lower during summer and fall months than during winter and spring months as documented by Bouman and Jacobsen [Bouman, Sven, Jacobsen, Ben, 2002. The Halloween indicator, Sell in May and go away: Another puzzle. American Economic Review, 92(5), 1618–1635], there is little evidence in favor of a SAD or temperature explanation. In fact, we find that a simple winter/summer dummy best describes this seasonality. Our results suggest that without any further evidence the correlation between weather-related variables and stock returns might be spurious and the conclusion that weather affects stock returns through mood changes of investors is premature.     

A rejoinder to commentaries on “Why DCF capital budgeting is bad for business and why business schools should stop teaching it”

This paper examines the effects of exposing accounting graduate students to professional ethics. First, a method of instruction that encourages students to consider the ethical implications of business decisions was developed. This instruction included exposure to Kohlberg's theory of moral development, study of professional codes of ethics, and extensive use of written and video ethics cases. Next, instructional effectiveness was assessed through a pre-post-test with control group design. An accounting-specific test instrument was developed and validated. This instrument contains decision scenarios designed to elicit and identify students' stages of ethical reasoning, Test results revealed that students receiving ethics instruction demonstrated gains in ethical reasoning within the decision context. Appropriately designed ethics modules can thus foster consisitent consideration of ethical issues in decision making.     

Is it the weather? Comment

This comment discusses some errors in a recent paper by Jacobsen and Marquering [Jacobsen, B., Marquering, W., 2008. Is it the weather? Journal of Banking and Finance 32 (4), 526–540], in which the authors challenge our previous finding that stock market returns exhibit seasonal patterns consistent with the influence of seasonal affective disorder on investor risk aversion. We find that we cannot replicate the authors’ findings, even after corresponding with them. Furthermore, we document several problems with their methodology, including misspecification of their economic model, misspecification of their econometric model, and use of inappropriate data. While we agree that seasonal affective disorder is not an explanation for all variation in equity markets, we do maintain that careful analysis leads to economically and statistically significant evidence of the effect we originally documented.     

Is it the weather? Response

Kamstra, Kramer and Levi (KKL) in their comment seem to miss the main point of our paper. Many things are correlated with the seasons so it is difficult to distinguish between them when we try to explain the well-known summer winter pattern in stock returns. Finding an isolated seasonal affective disorder (SAD) effect without proper control variables does not disprove our point but strengthens it. To sidestep all of the issues they raise and take our point to the extreme, we show using plain vanilla regressions that the seasonal stock market pattern they attribute to SAD can also be “explained” by variables like ice cream consumption or airline travel. The new variations of SAD variables (“onset” and “incidence”) KKL propose in their recent work for North America are even more problematic than the original SAD variables. We find that these new SAD proxies are not significant in countries where according to KKL they should be: Canada and the United States.     

What is an OTC Transaction

What is an OTC(over-the-counter) transactionand how is it different from an automaticprice-matching transaction?The OTC approach refers to spot foreign exchangetransactions between participants of the inter-bankforeign exchange market through independent …     

How does managed care do it?

Integrating the health services and insurance industries, as health maintenance organizations (HMOs) do, could lower expenditure by reducing either the quantity of services or unit price or both. We compare the treatment of heart disease in HMOs and traditional insurance plans using two datasets from Massachusetts. The nature of these health problems should minimize selection. HMOs have 30% to 40% lower expenditures than traditional plans. Both actual treatments and health outcomes differ little; virtually all the difference in spending comes from lower unit prices. Managed care may yield substantial increases in measured productivity relative to traditional insurance.     

Do they do it for the money?

Using a sample of all top management who were indicted for illegal insider trading in the United States for trades during the period 1989-2002, we explore the economic rationality of this white-collar crime. If this crime is an economically rational activity in the sense of Becker (1968), where a crime is committed if its expected benefits exceed its expected costs, “poorer” top management should be doing the most illegal insider trading. This is because the “poor” have less to lose (present value of foregone future compensation if caught is lower for them). We find in the data, however, that indictments are concentrated in the “richer” strata after we control for firm size, industry, firm growth opportunities, executive age, the opportunity to commit illegal insider trading, and the possibility that regulators target the “richer” strata. We thus rule out the economic motive for this white-collar crime, and leave open the possibility of other motives.