THE INFLUENCE OF ECONOMICS ON ANTITRUST LAW

Economists today play prominent roles in formulating antitrust policy and litigating antitrust cases. This paper explains why economics influences antitrust law and describes how economic theories enter and shape the antitrust system. Antitrust policy and doctrine change over time in response to developments in economic theory, and the decentralization of the antitrust adjudication system and the wide latitude accorded judges in interpreting antitrust statutes ensure that legal rules will reflect advances in the economic literature concerning the appropriate content of standards governing business conduct.     

THE EFFECTS OF PRESTIGE NAMES IN QUESTION WORDING

Although survey researchers are often warned against using prestigenames in questions (e.g., identifying Contra aid as "PresidentReagan's policy"), prestige names are still commonly used. Tolearn more about the effects of using prestige names, we analyzetwo sets of experiments—on judicial confirmation electionsand on an initiative on tax indexing. The results indicate thatprestige names do more than shift responses in one direction—they eliminate the effect of education on DKs and provide moreof a political basis for the responses.     

ANALYSIS OF ALTERNATIVE SCHEDULING POLICIES FOR HOSPITAL NURSES

The persistent shortage of nurses adversely affects the productivity, quality of care, and operating costs in most acute care hospitals. Aggravating the shortage are high nurse turnover rates, approaching 200% in some institutions. Policies to ensure adequate staffing levels and provide more attractive work schedules are alleged to improve nurse retention. However, their cost is seldom discussed. We compared expected nursing expense and workforce requirements to staff eight medical and surgical nursing units of a large hospital for 1 month, under 12 different scheduling policies alleged to improve turnover. Using simulation and an integrated staffing and scheduling methodology, we found that the expected nursing wages and workforce requirements for some policies differed by as much as 33%. In this hospital, the expected labor costs for certain policies could erode the benefits expected from improved retention. In contrast, other policies appear to allow high utilization of nursing resources, enhancing the expected benefits of reduced turnover with significant reductions in expenses for labor, recruiting, training, and fringe benefits.     

THE TAXPAYER RELIEF ACT OF 1997 AND HOMEOWNERSHIP: IS SMALLER NOW BETTER?

Prior to the Taxpayer Relief Act of 1997 (TRA97), the capital gain from the sale of a home was taxed differently for those over and under the age of 55. TRA97 eliminated this differential treatment. Using a difference‐in‐difference approach, we find that home sellers slightly under the age of 55 were 6.2% more likely to move for a less expensive house to maintain, 6.6% less likely to move for a larger place, and 5.2% more likely to reside in a condominium after TRA97's enactment, relative to those slightly over 55. (JEL H24, R21)     

Bereavement: the Contribution of Phenomenological and Existential Analysis to a Greater Understanding of the Problem

Summary Theoretical approaches to grief and mourning have emphasizedthe instinctual and biological elements of a person's responseto bereavement. The behaviour of bereaved individuals has thereforebeen interpreted on the basis of these theoretical models. Thispaper argues that an appreciation of the social context in whichbereavement occurs leads to a fuller understanding of observedresponses in such a situation. It thus emphasizes the socialnature of individuals rather than their biological make-up andprovides a theoretical frame of reference in terms of whichthis may be understood. Such an analysis also has implicationsfor the kind of help which is seen to be appropriate to theneeds of bereaved people. It is suggested that social workersshould develop a greater understanding of this approach andthat, on the basis of this, they would then have a particularrole to play in relation to this area of need     

The Determinants of Expenditure on Children's Personal Social Services

¹ Peter C. Smith, Centre for Health Economics, University of York, York YO1 5DD, UK. E-mail: pcsl{at}york.ac.ukAbstract Summary This paper reports the results of a statistical study of thedeterminants of expenditure on children's social services intwenty-five local authorities in England. The study was commissionedas part of the Government's review of Standard Spending Assessmentsfor Personal Social Services. The study combined data from avariety of sources, including local authority registers, toinfer the distribution of expenditure between 1,036 small areaswith populations of about 10,000. Multilevel statistical techniqueswere used, and suggested that the principal determinants ofexpenditure are children in lone parent families, children infamilies of income support claimants, children living in flats,children with limiting long-standing illness, and populationdensity. As well as these results, the study yielded importantinsights into potential improvements for Standard Spending Assessmentmethodology.     

Frequency of Citations as Criterion for the Ranking of Departments, Journals, and Individuals

Interest in the structure and dynamics of sociology as a discipline has led to recurrent attempts to measure the prestige, productivity, and quality of education of the various sociology departments. While several previous papers have suggested the potential value of the Science Citation Index (SCI) as a measure of scientific standing, few attempts have been made to utilize a citation-based measure of scientific prestige. This paper considers the meaning of the citation in science and in stratification theory. Procedures are described whereby citations to individual sociologists and journals are employed to yield rankings of departments of sociology and journals. The differences between these rankings and other rankings are discussed.