Community Work: Social Realities and Ethical Dilemmas

Summary This article reviews the contributions of sociology and politicalsciences to the understanding of communities and relates theseto some of the key problems facing community workers. It suggeststhat an effective assessment of some of the ethical dilemmasfacing community workers must be based upon a cool appraisalof those urban social structures which are commonly and largelymisleadingly regarded as communities     

LEAN AND GREEN? AN EMPIRICAL EXAMINATION OF THE RELATIONSHIP BETWEEN LEAN PRODUCTION AND ENVIRONMENTAL PERFORMANCE

Lean production may have a significant public good spillover—improved environmental performance. However, empirical evidence of the link between lean production practices and environmental performance has not resolved the nature of the relationship. To explore this issue, we conduct an empirical analysis of the environmental performance of 17,499 U.S. manufacturing establishments during the time period 1991–1996. We find that those establishments that adopt the quality management standard ISO 9000 are more likely to adopt the environmental management standard ISO 14000. We also find strong evidence that lean production, as measured by ISO 9000 adoption and low chemical inventories, is complementary to waste reduction and pollution reduction.     

On the Contingent Valuation of Safety and the Safety of Contingent Valuation: Part 1-Caveat Investigator

This article reports the results of two studies aimed at testing and refining a procedure for estimating willingness-to-pay based monetary values of safety using the contingent valuation method. In spite of the fact that respondents were given the opportunity to discuss various safety issues and key concepts in focus group meetings held in advance of individual interviews, and were also given ample opportunity to revise their responses in the light of the overall pattern of these responses, the results show clear evidence of extensive and persistent insensitivity to the scale and scope of the safety improvements that were specified in the contingent valuation questions, as well as vulnerability to framing effects. This clearly casts serious doubt on the reliability and validity of willingness-to-pay based monetary values of safety estimated using conventional contingent valuation procedures.     

DIFFICULTIES WITH TESTING FOR CAUSATION*

This paper examines the use of econometric tests for causality that are based on the work of Granger and Sims. The main conclusion is that it is not possible to infer the direction of causation from observed correlations. There are two reasons why the causality tests cannot reveal the direction of causation from observed correlations. First, the null hypothesis tested is necessary but not sufficient to imply causality. Second, any specification error renders the causality test results uninterpretable.     

Where is the Community Which Cares?

Summary This paper attempts to answer three questions. O what does acommunity consist in industrialised societies and why does ithave such evaluative appeal? What are the evaluative assumptionsbehind current emphasis on community care, and are attemptsat it inevitably authoritarian? Can communities be redevelopedwhere they have apparently disintegrated? The answer to thefirst question stresses the management of personal networksof supportive and socially integrative friendship relationshipsas the basis of a community in modern urban societies, and theindependence of these from limited neighbourhood locations,because of modern communications systems. In answer to the secondquestion, community care is argued to be impossible if the reconstructionof solidary neighbourhood communities is what is envisaged.On the other hand, the level of competence necessary to developand manage an evolving supportive friendship network may bebeyond the capacities of many of the dependent and inadequatewho are presented as candidates for community care. Nonetheless,in answer to the third question, the mobilisation of a diverserange of organised social resources, voluntary and state financed,offers both the best hope of achieving social competence andautonomy and of avoiding authoritarian dependence upon limitedsources of assistance.     

SOCIAL SECURITY AND RETIREMENT DECISIONS

One of the most striking features of the postwar U.S. economy has been the rapid decrease in the labor force participation of the elderly at a time when the health of this group has been improving. In spite of this, previous research, based on retrospective interviews with the retired population, usually concludes that poor health accounts for the overwhelming majority of retirements. This paper suggests that nothing could be further from the truth. Using data from the Panel Study of Income Dynamics, we follow a cohort of white married males through their sixties to estimate a model of retirement behavior. Using several definitions of retirement suggested in the literature, we find that the two key policy parameters of the social security system—the income guarantee and the implicit tax on earnings—exert an enormous influence on retirement decisions. For example, our results suggest that a decrease in the implicit tax rate on earnings from one-half to one-third would reduce the annual probability of retirement by about fifty percent! Applying the coefficient estimates to time series data on the labor force participation of the elderly implies that the social security system has been the major factor in the explosion in earlier retirement.     

Learning About the Candidates: The 1976 Presidential Debates

In this study of the 1976 televised Carter-Ford debates, theauthors find that the debates produced a heightened politicalawareness in viewers in the critical days just prior to theelection. The information obtained from the debates focusedlargely on candidate competence, performance and personalityattributes rather than on issues, but some increase in informationon issues and policies can be linked to the debates. The majorimpact of the debates may have been to reinforce partisan predispositions.Arthur H. Miller is a Senior Study Director at the Center forPolitical Studies, Institute for Social Research, and AssociateProfessor of Political Science, University of Michigan. MichaelMacKuen is an Assistant Professor of Political Science, WashingtonUniversity in St. Louis, Missouri.