The Responsible Shareholder

There is confusion about the ethical responsibilities of shareholders, including institutions, but a cool look at clarity of purpose can do much to dispel it. The author is a working philosopher who was Lecturer and a Fulbright Fellow at the London School of Economics and spent fourteen years as an investment banker before becoming a writer and independent consultant. She has lectured on business ethics at the London Business School, and has completed her first City mystery novel, Making a Killing .     

Volume and skewness in international equity markets

We examine the relation between trading volume and skewness in 11 international stock markets using daily and monthly data from January 1980 to August 2004. We construct single equation and VAR models of the relation between the first three moments of market returns and trading volumes. Our results show hitherto unrecognised channels of influence, and support the investor heterogeneity approach to explaining return asymmetries.     

Consumer involvement in health research: a UK scoping and survey

Consumer involvement or patient and public involvement (PPI) in health research is a UK policy imperative and a prerequisite for many funders. PPI in research is defined as research carried out with or being carried out by the public (or service users), rather than research on patients and public as subjects or participants. Despite the clear policy driver, there is relatively little empirical evidence on the extent, processes and impact of user involvement in research. This paper aims to add to the international evidence base on PPI in research by providing a key overview of current trends and impacts. In order to understand the current extent and variation of PPI in research, a scoping exercise and survey were carried out on selected UK studies. Six research topic areas (cystic fibrosis, diabetes, arthritis, dementia, intellectual and developmental disabilities, and public health) were selected to ensure a range of designs, study populations and histories of PPI in research. A total of 838 studies (non‐commercial studies and not older than 2 years) were contacted. The response rate for the scoping was 38% and the survey 28%. In the scoping, 51% of studies had some evidence of PPI and in the survey 79%. The most common PPI activity was steering committee membership and reviewing patient information leaflets. There appeared to be some blurred roles with patients participating as research subjects as well as carrying out patient involvement roles. A major finding was the limited amount of available information about PPI in publicly accessible research documents. We suggest that the invisibility of this type of involvement and the lack of routinely collected information about PPI results in a lack of shared understanding of what optimal PPI in a study should look like, with important implications for practice. Furthermore, without a framework to review PPI it is difficult to know if different approaches to PPI have a different impact on key outcomes of the research.     

A review of dental plans: PPOs and referral plans to dominate future

This important benefit has changed greatly in the last 20 years. Double-digit health care cost increases in the late 1980s caused indemnity plans to evolve into network plans, such as dental HMOs and PPOs. PPOs and referral or access plans now seem to be the plans of choice.     

Mental Health and the ADA: A Focus Group Discussion with Human Resource Practitioners

In 1997, the Equal Employment Opportunity Commission (EEOC) issued new guidelines to clarify implementation of the mental health regulations under the ADA. This paper explores the impact of those guidelines on human resource practices in the workplace. Focus group discussions were conducted with human resource practitioners from over a dozen medium-sized, mid-western corporations. Analysis of the focus group discussions identified four primary issues: underreporting of mental health disabilities; the impact of demographic differences on mental health; misreporting of mental health disabilities; and the impact of the environment on mental health.     

The impact of PPS legislation on the systematic risk of hospitals

In 1983 the government passed legislation implementing a new method of paying hospitals for Medicare inpatient services, the Prospective Payment System (PPS). Under this system the changes in economic incentives to hospitals affected the market conditions under which hospitals operate. This article investigates the impact of PPS on the financial riskiness of hospitals. Using the capital asset pricing model (CAPM), this study analyzes the systematic risk of a portfolio of four publicly traded acute care hospitals in the pre-PPS and post-PPS periods, as well as four control portfolios. It covers a pre-PPS period from 1976 to the passage of the Tax Equity and Fiscal Responsibility Act (TEFRA) and a post-PPS period through 1988. The systematic risk for publicly traded acute care hospitals increased significantly in the post-PPS period. However, the control groups also showed significant changes in systematic risk.     

‘The bull is half the herd’: property rights and enclosures in England, 1750-1850

Common fields reduced the transaction costs for commoners’ cow keeping by lowering the cost of insemination. After enclosure, cow keeping fell among small owners who, unlike large farmers, could neither jointly own the bull and the cow nor lease the male easily. The minimum acreage required to restore cow keepers to their pre-enclosure economic position indicates that many commoners who were given some land at settlement were inadequately compensated for the change in property rights.     

Accessing and affording sustainability: the experience of fashion consumption within young families

Despite the ever increasing levels of fashion consumption, neither retailers nor consumers have as yet implemented sustainability principles to a significant degree. This is despite the fact that sustainability principles are increasingly understood and will be applied by consumers, as long as affordable alternatives in mainstream fashions are available. In a highly competitive fashion retail sector, there exists an opportunity for UK high street fashion retailers to differentiate their brand image through aligning products with consumers' moral frameworks. Using phenomenological interviews, this research explores the fashion consumption experiences of professional women with young children and living in or near Edinburgh, with particular focus on their expression of their own sustainability concerns in their day‐to‐day practices. The findings reveal that in the absence of suitable products, information and labelling, consumers apply heuristics to their choices, especially price. They refer to the more familiar ethical food market which serves as a metaphor for fashion‐related practices. They talk about trustworthy retailers and about how they deal with and rationalize their own practices where they reveal an obvious attitude‐behaviour gap. The women's role of providing for the family adds further complexity in a sector which provides affordable alternative options.