The Benefits and Costs of Inequality for the Advantaged and Disadvantaged*

Objectives. To test theoretical models intended to improve our understanding of the consequences of increased inequality for advantaged and disadvantaged populations. Methods. The 5 percent PUMS (Public Use Microdata Sample) data from the 2000 Census of Population and Housing were analyzed using a variety of ANOVA and regression techniques. Results. It was found that in geographic areas where inequality levels were high, individuals with low levels of education earn lower incomes than equally educated individuals in areas where inequality levels were lower. Similarly, in high‐inequality areas, individuals employed in low‐paying industries, who were not married, and who were minority earned lower incomes than individuals with similar characteristics in low‐inequality areas. The data clearly show that as the level of inequality increases, the benefits of being advantaged and the costs of being disadvantaged both increase. Conclusions. Support was found for both theoretical models tested in this study. As the extent of inequality increases in the United States, it is apparent from this study that the life chances of disadvantaged individuals diminish and are largely determined by the accident of their birth.     

Insurance for low-probability hazards: A bimodal response to unlikely events

Two insurance experiments using real-money consequences and multiple rounds to provide experience are described. In the first experiment, subjects bid for insurance to prevent a fixed loss of 4 at probabilities ranging from .01 to .9. Mean bids were near expected value except at the lowest probability of.01, for which a very bimodal distribution was observed (some subjects bid zero and others bid much more than expected value). A second experiment explored this bimodality at a probability of .01 with loss increased to4 at probabilities ranging from .01 to .9. Mean bids were near expected value except at the lowest probability of.01, for which a very bimodal distribution was observed (some subjects bid zero and others bid much more than expected value). A second experiment explored this bimodality at a probability of .01 with loss increased to 40. A similar bimodal distribution was obtained that persisted over 50 rounds of experience. These laboratory results are consistent with field evidence for low-probability hazards, for which people appear either to dismiss the risks or to worry too much about them.We would like to thank Alan Carlin, Ann Fisher, Risa Palm, and David Brookshire for their helpful comments on an earlier version of this article, and Rebecca Boyce, Julie Irwin, Glenn Russell, and Joy Smith for research assistance. We also gratefully acknowledge support from the University of Colorado Council on Research and Creative Work for human subject payments and from the U.S. Environmental Protection Agency, Office of Policy, Planning and Evaluation for support for research design and analysis provided as part of Cooperative Agreement #CR812054. All errors, opinions and conclusions are the sole responsibility of the authors.     

Renaissance beauty = Today’s ugly: What appearance factors determine attractiveness judgments?

ABSTRACT

By comparing photos of portraits of the faces of Renaissance courtesans to photos of attractive contemporary women’s faces this study estimates the importance of sociocultural factors in the personal perception of faces. Physical attractiveness is an important causal factor in choosing a sex partner, so the difference between averaged attractiveness judgments, a focus of attractiveness research, and individual attractiveness judgment, most relevant to choosing a sex partner, is important. Except for modesty and faithfulness, 13 normally attractive contemporary models were rated much more positively by college student participants (N = 189) than were eight celebrated Renaissance courtesans, both in attractiveness (contemporary stimuli 63%; Renaissance courtesans 31%) and in personality traits. All of the Renaissance courtesan trait ratings showed more variability than the contemporary stimuli. This study supports the view that once a relatively low baseline level of biological attractiveness is surpassed, latent and explicit sociocultural factors, culturally relative gender role appearance expectations, culturally relative aesthetic judgment factors, individual differences, and interpersonal dynamics are major determining factors of judgments of pretty and/or beautiful showing large subcultural and cultural individual differences. Pretty and beautiful may be discrete concepts, with beautiful strongly culturally determined. These data suggest that sociocultural and subcultural factors are important determiners of attractiveness.     

‘An Unstable Amalgam’

Christopher Herbert. Culture and anomie: ethnographic imagination in the nineteenth century. Chicago & London: The University of Chicago Press. 1991. x, 364pp., references, index, notes. ISBN 0 226 32738 8 (hard); ISBN 0 226 32739 6 (paper).     

Measuring Success in Intentional Communities: A Critical Evaluation of Commitment and Longevity Theories

Abstract

Intentional Communities (ICs) are groups of people that form for a specific agreed-upon purpose and live in close proximity to achieve their desired end. The prevailing scholarship in the study of these communities is that communal processes of commitment, as well as ethnic and linguistic homogeneity, play a strong role in determining a community's success when defined as how long-lived a community was. However, most of these conclusions are based in historical research on communities that no longer exist. In this article, we use survey data collected from present-day ICs to find that those assumptions do not necessarily hold true, and we propose a definition of success that incorporates how well communities report satisfaction fulfilling their intentions. By testing a sample of living ICs, we find that the community decision-making structure is more important than any other factor in determining whether communities reports progress toward this metric of success.     

The Changing Influence of Societal Culture on Job Satisfaction across Europe

This paper contributes to the growing multidisciplinary body of literature on subjective well‐being by investigating the longitudinal stability and impact of societal cultural values (SCVs) – as opposed to the more common organizational values – on job satisfaction. It is assumed that SCVs evolve slowly; hence, their impact on job satisfaction is likely to remain stable over time. False adherence to this assumption could cause misalignment between organizational policies/practices and expectations formed by societal culture, decreasing job satisfaction and adversely affecting productivity, competiveness and prosperity. Four waves of the European Values Study are used to examine whether SCVs have evolved and their impacts on job satisfaction over a relatively short time: 1981–2008. SCVs are parameterized through reference to traditional vs secular‐rational, and survival vs self‐expression value continuums. Results indicate that the strength of many SCVs has declined, the impacts of traditional societal values on job satisfaction have remained fairly constant, and the impacts of survival societal values on job satisfaction have declined substantially over this sample period. These reductions in SCVs amplify the importance of accounting for such changes when designing new or adjusting existing policies/practices to enhance job satisfaction and stimulate improvements in productivity, competitiveness and prosperity.     

Optimization and heuristic methods supporting distributed manufacturing

New optimization and heuristic methods are described to address supply chain management problems in distributed manufacturing settings. Specifically, integer programming formulations and heuristic methods are developed to design and evaluate optimal or near-optimal delivery plans for material movements between sites in a truckload trucking environment for the benefit of carriers, customers and professional drivers. The tools developed herein are appropriate for examining delivery needs between suppliers, manufacturers, distribution centres, and customer locations. They are equally applicable to more complex situations involving the return of packaging materials to the original shipment site, or even concurrent consideration of multiple business entities with various shipment profiles. Realistically sized case studies are provided to demonstrate the efficacy of the approaches using data supplied by J.B. Hunt Transport, Inc.     

Energy, population and the environment: exploring Canada’s record on CO2 emissions and energy use relative to other OECD countries

Across the OECD, Canada??s record on CO₂ emissions is particularly poor, with overall emissions up 32% over the 1990?C2007 period. The current paper seeks to better understand this situation by making systematic comparisons of Canada with other OECD countries. For Canada overall, the rapid increase in emissions over the 1990?C2007 period can be explained by several factors, including major population growth, increased affluence (although to a lesser extent than elsewhere in the OECD), a continued dependence on fossil fuels, while continuing to increase its overall demand for energy. While the energy intensity of Canada??s economy has declined somewhat over recent years, it actually lagged behind most OECD countries on this front and remains one of the most energy intense economies in the world (2nd highest in the OECD on our indicator of energy intensity). While there are many factors responsible for this, Canada??s particularly energy-intensive industrial structure is certainly relevant, as is the importance of its primary sector relative to most developed nations.