In Sickness and in Health: Implications for Employers when Bipolar Disorders are Protected Disabilities

This paper explores the potential conflict between employment protections afforded to individuals with bipolar disorder, and employers’ obligations to maintain a safe working environment for others in the workplace. Both the Americans with Disabilities Act (ADA) and the Americans with Disabilities Act Amendments Act of 2008 (ADAA) provide workplace protections to those employees or applicants who are classified as qualified individuals with a disability. A disability is “a substantial impairment—a physical or mental impairment—in a major life activity that would substantially limit that major life activity.” ( 42 U.S.C. §§ 12102(1)(A)-(C)), and “mental impairment” is defined to include individuals with bipolar disorder (42 U.S.C. § 1630.2(h)(2)). These statutes further impose a requirement on employers to make reasonable accommodations for such individuals. In essence, they protect the bipolar employee from any discrimination in the workplace based on their disability, to include harassment by coworkers. However, employers may find themselves caught on the horns of a dilemma. Depending on the nature and severity of the bipolar employee’s conduct toward coworkers, they may also be exposed to liability for harm done to coworkers under negligent retention laws, or even the anti-harassment provisions of other equal employment statutes. If a bipolar employee’s negative behaviors toward coworkers are sufficiently severe or pervasive, they can result in coworkers suffering harassment sufficient to constitute actionable conduct under the ADA. To reduce exposure to litigation, employers must understand both their obligations under the ADA, and the nature of bipolar disorder.     

Consumer confusion from own brand lookalikes: An exploratory investigation

Lookalikes are a new generation of own brand products that have similar packaging and labelling characteristics to leading branded products. Their current success and proliferation (in Britain) has raised ethical and legal issues about whether they confuse consumers. A set of factors that foster or inhibit consumer confusion adapted from a framework on consumer confusion, were tested on a sample of 50 shoppers at the end of their shopping visit. No incidents of consumers having falsely bought a lookalike product were identified. However, low‐price products subject to impulse buying were found to be more likely to confuse shoppers. Additionally, elderly and impulsive shoppers appear to be more susceptible to confusion. Thus, effective brand identification or confusion‐protection strategies are more important for the above sets of products and shoppers. However, future research should concentrate on what extent consumers infer “misleading” that the original brand attributes are similar to the lookalike brand attributes and how this is linked to their choice.     

Perceptions of visitor relationship marketing opportunities by destination marketers: An importance-performance analysis

Customer relationship marketing (CRM) initiatives are increasingly being adopted by businesses in the attempt to enhance brand loyalty and stimulate repeat purchases. The purpose of this study was to examine the extent to which destination marketing organisations (DMOs) around the world have developed a visitor relationship marketing (VRM) orientation. The proposition underpinning the study is that maintaining meaningful dialogue with previous visitors in some markets would represent a more efficient use of resources than above the line advertising to attract new visitors. Importance-performance analysis was utilised to measure destination marketers’ perceptions of the efficacy of CRM initiatives, and then rate their own organisation’s performance across the same range of initiatives. A key finding was that mean importance was higher than perceived performance for every item. While the small sample limits generalisability, in general there are appears to be a lack of strategic intent by DMOs to invest in VRM.     

A theorem on interest rate differentials,risk and anticipated inflation

This paper develops a theorem to the effect that the difference in nominal interest rates between two securities of the same maturity but different risk is an increasing linear function of the anticipated rate of inflation. Even when society's inflationary. A preliminary attempt is made to estimate the real risk premiums that finance paper, bankers's, acceptances, commercial paper, certificates of deposit, and Eurodollar deposits command over treasury bills. It is found, for example, that the real risk premium commanded by bankers’ acceptances over treasury bills is five basis points. This means that in a non-inflationary environment, bankers' acceptances would yeild five basis points more than treasury bills. This estimate and the other estimates obtained are not implausiable, but they are probably minimum estimates because of bias in the estimate of inflationary expectations.     

Consumer expectations and short-horizon return predictability

Lettau and Ludvigson [Lettau, M., Ludvigson, S, 2001. Consumption, aggregate wealth and expected stock returns. Journal of Finance 56, 815–849] argue that fluctuations from the equilibrium ratio of consumption to wealth (cây) reflect changing expectations of asset returns and document significant short-horizon predictability based on cây. This paper further explores the role of consumer expectations in modeling time variation of expected equity returns by considering two measures of consumer expectations: (i) consumer behavior as reflected in cây, and (ii) a more-direct measure of expectations captured by the Index of Consumer Sentiment (ICS). We report strong regression-based evidence of return predictability based on cây, which remains evident even after accounting for various sources of estimation risk. However, the regression-based evidence of predictability does not necessarily imply that shifts in aggregate consumption and the components of aggregate wealth give rise to economically significant investment signals. The survey-based measure of expectations (ICS) is shown to complement the behavioral measure (cây) but has no apparent stand-alone predictive value in forecasting equity returns.     

STOCK PRICE DYNAMICS IN OVERLAPPED MARKET SEGMENTS: INTRA AND INTER-INDUSTRY CONTAGION EFFECTS

This study examines stock price dynamics of contagion effects in overlapping markets using an exponential ARCH (Autoregressive Conditional Hetero-scedastic) model. Specifically, the stock price dynamics among the oil and oil-related industries of the US are examined to see how stock price movements in one industry affect those of the related industries. The results suggest that when the amount of price innovations is larger than the expected amount, volatility of stock returns will be affected. The results further show that this influence comes from the oil-service industry and spreads to the oil industry and the gas industry. That is, inter-industry contagion effects do exist. In addition, when the firms of the oil industry are grouped into three size categories - large, medium and small - the results indicate that the source of contagion is from the large and the small oil firms. The influence of their price innovations spread to medium-sized oil firms, the oil-service industry and the gas industry. That is, the inter-industry and intra-industry contagion effects exist simultaneously.     

International air transportation and economic development

Legislation in 1977 and 1978 effectively deregulated the US domestic air cargo and air passenger transportation industries. International air transportation, largely as the result of the ‘Open Skies’ initiative from 1979 has also gradually been liberalized but progress has been geographically and temporally uneven. This study is concerned with extending the Open Skies concept and in accessing the benefits to the US economy of removing the remaining impediments to the provision of free market services involving, in particular, the full transatlantic market. It initially reviews some of the previous work that has looked at links between industrial location and the quality of international air transportation. It develops a modeling framework to examine the implications of further liberalization on the economies of US regions that currently have limited international services. The work involves a macro-analysis of the impact of European international services for 41 Metropolitan Standard Areas.     

The Use of Foreign Accounting Data in UK Financial Institutions

Globalisation of securities markets has caused many members of the investment community to use foreign accounting data. This paper examines how this foreign data is used by some London-based participants in the market. Areas for examination are established after looking at the extensive published research on the use of domestic accounting data and the small amount of published research in an international context. Twenty-one market participants were interviewed, although four of these were treated as a pilot, so that most findings were based on 17 interviewees working for six institutions. If this sample is representative, our findings suggest that market participants are inexpert in accounting; sector experts see international accounting differences as a hindrance but country experts do not; participants use foreign accounting data for analysis but very few adjust it (although fund managers think that analysts do); there is some avoidance of countries or sectors for accounting reasons; and there is very little knowledge of international accounting differences.     

Exchange rates,central bank news and the zero lower bound*

The zero lower bound (ZLB) may restrict the responsiveness of exchange rates to news. A proxy for central bank communication is added as a determinant in a model of exchange rate movements. Two reserve currencies, the British pound and euro, and two currencies of small open economies, the Canadian dollar and Swedish krona, are examined. Reserve currencies are more vulnerable to the ZLB constraint, while the currencies of small open economies become more responsive to foreign central bank announcements. Certain unconventional monetary policy announcements were found to significantly impact exchange rates at the ZLB.