Australia's Enviro-Economic Dilemma and the World View Of Buddhism

Australia sits uncomfortably in a troubled and changing world economy with new criteria for the direction of flow of material wealth between nations. Ecocatastrophe based fears may be far less powerful forces of value confrontation than potential social conflict from loss of national income and deepening inequality in in the allocation of resources. The world view of Buddhism offers one Utopian means of resolving the current Australian enviro-economic dilemma. The inevitably of radically different economic circumstances, and the rationality and idealism of the social and environmental dimensions of a Buddhist solution, are briefly examined in the Australian context.     

The importance of preservation of the ethical principle of equipoise in the design of clinical trials: relative impact of the methodological quality domains on the treatment effect in randomized controlled trials

Previous research has identified methodological problems in the design and conduct of randomized trials that could, if left unaddressed, lead to biased results. In this report we discuss one such problem, inadequate control intervention, and argue that it can be by far the most important design characteristic of randomized trials in overestimating the effect of new treatments. Current guidelines for the design and reporting of randomized trials, such as the Consolidated Standards of Reporting Trials (CONSORT) statement, do not address the choice of the comparator intervention. We argue that an adequate control intervention can be selected if people designing a trial explicitly take into consideration the ethical principle of equipoise, also known as "the uncertainty principle."     

Reconsidering the Marielito Legacy: Race/Ethnicity,Nativity, and Homicide Motives*

Objective. This article investigates how race/ethnicity is associated with specific types of violent crime such as killings between intimates, robbery homicide, or drug‐related killings. We extend the study of the role of race and ethnicity for violence by examining five ethnic/immigrant groups, including the Mariel Cubans—a group singled out by many as particularly drug‐crime‐prone. Methods. Using 1980 through 1990 homicide data for the City of Miami, we use multinomial logistic regression to examine the association between race/ethnicity, nativity, and several types of homicide motives. Results. Contrary to popular expectations, ethnicity and immigration status rarely play a role in the types of homicide involvement of victims or violators. Incident characteristics, such as multiple offenders, or gender and age, were consistently more important influences in shaping homicide circumstances. Conclusions. The analyses revealed few significant relationships between immigration status and homicide motives, suggesting that immigrant groups like the Marielitos have more in common with native groups' experiences of criminal violence than is commonly assumed.     

Political confrontation over fiscal processes: The impact of the U.S. Congressional Budget Act

In July 1974 the U.S. Congressional Budget Act was signed into law. This legislation was the result of a heavily fought political confrontation between President Nixon and Congress over who controlled the Federal budget. In addition to the issue of control, the Act was prompted by dissatisfaction with the procedures used by Congress to determine Federal receipts and expenditures. The purpose of this paper is to assess the impact this legislation had on the U.S. economy in its early years.The first section of the paper sets up a simple modeling framework. The model is specified so as to illustrate how a change in the budget process resulting from the Congressional Budget Act could potentially produce changes in the level of total output. This section also explains the derivation of a tax and expenditure series used in the model's empirical testing. The second section addresses some of the theoretical issues, and presents the results of simulations based on the Chase, Wharton, and Data Resources econometric models. Broad conclusions are gathered in the final section.     

Single Parent Adoptions: A Review

Single parent adoption is a new phenomenon in North America. Social workers will have to deal with this adoption issue at an increasing rate. This paper reviews the findings of existing studies relating to one-parent adoptions.     

Family Support of the Aged: Some Evidence and Interpretation

This paper brings together a range of Australian material concerning family support for the aged. From a review of studies dealing with the family structure of the aged and accounts of inter generational contact and supportive exchanges within families, including migrant families, considerable evidence of family support is found. The implications of the absence of such support are seen from data on the use of services and admissions to institutional care; the preventive effect of marriage and family is apparent, those aged without family being identified as most at risk. Reasons for the commonly held view of family breakdown are then examined and some suggestions for service development outlined.     

National Support Income Scheme For Australia: An Economic and Statistical Study

This study attempts to demonstrate the financial viability and economic soundness of adopting a National Support Income Scheme for Australia. The concept, designed to create an environment in which jobs are available for all, relies on three basic propositions including a reduction in wages and other incomes in exchange for receipt of the support income. The demonstration, based on the latest published statistics, indicates that adopting this scheme for Australia can be financially and economically justified.     

The uncovered set in spatial voting games

In a majority rule voting game, the uncovered set is the set of alternatives each of which can defeat every other alternative in the space either directly or indirectly at one remove. Research has suggested that outcomes under most reasonable agenda processes (both sincere and sophisticated) will be confined to the uncovered set. Most research on the uncovered set has been done in the context of voting games with a finite number of alternatives and relatively little is known about the properties of the uncovered set in spatial voting games.We examine the geometry of the uncovered set in spatial voting games and the geometry of two important subsets of the uncovered set, the Banks set and the Schattschneider set. In particular, we find both general upper and lower limits on the size of the uncovered set, and we give the exact bounds of the uncovered set for situations with three voters. For situations with three voters, we show that the Banks set is identical to the uncovered set.     

Conflicts, Conciliation and Social Work

Correspondence to Adrian L. James, Lecturer in Applied Social Studies, Department of Social Policy and Professional Studies, University of Hull, Cottingham Road, Hull HU6 7RX. Summary This article seeks to draw together some issues and themes whichare identifiable in recent social work literature and practice,and in the criminal and civil law. It explores the nature ofconciliation as a method for dealing with conflict. It alsoconsiders some aspects of the nature of social work and theprocess by which problems become the object of social work treatment.It is argued that this process can effectively limit the scopefor client involvement in seeking solutions to their problems,and that conciliation might offer some potential for increasingthis, whilst also revitalizing the ethical base of social workpractice.