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201.
Objective. Much of the empirical work on environmental justice centers on the geographic distribution of potential chronic health risks (e.g., planned toxic releases or treatment storage and disposal facilities). Far less attention has been devoted to the geographic distribution of acute health risks that cause immediate harm. The purpose of this work is to examine environmental justice in terms of potential acute health risks by examining the distribution of serious chemical accidents across diverse subpopulations. Methods. We draw upon 1990 census data for the United States to study the relationship between the racial, ethnic, and economic characteristics of census block groups ( N = 226,398) and the presence or absence of chemical accidents that caused at least one injury, death, or evacuation for the time period of 1990–1996. The data used to map the location of the chemical accidents were obtained from the Environmental Protection Agency's Accidental Release Information Program (ARIP) database. Results. Our results indicate that the acute risk associated with chemical accidents at fixed facilities is greater for individuals living in low–income census block groups, especially when comparisons are made within the counties where the chemical accidents occur. Our results concerning race and ethnicity are less consistent and somewhat weaker. Conclusions. Although these results do not show large and dramatic effects, as have often been found in the study of the social distribution of chronic environmental risk, they do stand as one of a relatively few social analyses of social variation in exposure to acute environmental risk.  相似文献   
202.
It is well established today that emotions are an important part of most societal dynamics. The current article focuses on the role of different collective emotional elements in creating, preserving, and resolving conflicts. The main premise is that collective emotions play a pivotal role in shaping individual and societal responses to conflicting events and in contributing to the evolvement of a social context that maintains the emotional climate and collective emotional orientation that have developed. The first part of the article provides a conceptual framework to discuss the relations between conflict, context, and collective emotions. The second part uses the conceptual framework to discuss the societal implications of the articles presented in this issue. Taken together, the parts create a platform for future research on the role of collective emotions in conflict resolution and the construction of cultures of peace.  相似文献   
203.
Objectives. In recent years, social scientists such as Kathleen Thelen and Jacob Hacker have introduced new concepts to assist in the understanding of institutional change. Fostering some of these concepts, this article proceeds to augment the theoretical debate on institutional change in social science and policy research. A discussion of Social Security development in the United States advances the article's main objective: to uncover the relationship between ideational processes and policy development. Methods. Qualitative and historical analysis is offered to examine three major policy episodes: the enactment of the 1939 amendments, the first mandate of the Nixon Administration (1969–1972), and the push for Social Security privatization that emerged in the 1990s. Results. First, the analysis suggests that, through the process of institutional conversion, the 1939 amendments and the Nixon‐era reforms altered the nature of Social Security. Second, the discussion on Social Security privatization stresses the impact of layering and policy drift on public and private pensions. Conclusions. The concepts of conversion, layering, and policy drift receive further empirical support through the presented analysis. Moreover, this article suggests that, for a full understanding of institutional change, a systematic analysis of ideational processes is necessary.  相似文献   
204.
A conceptual analysis is offered that differentiates four types of motivation for community involvement: egoism, altruism, collectivism, and principlism. Differentiation is based on identification of a unique ultimate goal for each motive. For egoism, the ultimate goal is to increase one's own welfare; for altruism, it is to increase the welfare of another individual or individuals; for collectivism, to increase the welfare of a group; and for principlism, to uphold one or more moral principles. As sources of community involvement, each of these four forms of motivation has its strengths; each also has its weaknesses. More effective efforts to stimulate community involvement may come from strategies that orchestrate motives so that the strengths of one motive can overcome weaknesses of another. Among the various possibilities, strategies that combine appeals to either altruism or collectivism with appeals to principle may be especially promising.  相似文献   
205.
Respondents were shown brief statements (“headlines”) referring to various threats to the environment or to public health, and other public issues. An intervention to deal with each problem was also introduced by a single sentence. Some respondents were asked to indicate their willingness to pay for the interventions by voluntary contributions. Others indicated their opinion of the intervention on a conventional rating scale, rated the personal satisfaction of contributing to it, or rated the importance of the problem. Group averages of these response measures were obtained for a large set of issues. Computed over issues, the rank-order correlations between the different measures were very high, suggesting that group averages of WTP and of other opinion statements are measures of the same public attitudes. Observed preference reversals and violations of monotonicity in contributions are better explained by a concept of attitude than by the notion of economic value that underlies the contingent valuation method. Contributions and purchases do not follow the same logic. Possible implications for the contingent valuation method are discussed.  相似文献   
206.
Legalized gambling as a revenue source is evaluated on the basis of data derived from a nationwide survey. The major findings include: (1) gambling is essentially a consumer commodity which people purchase because they enjoy it, rather than because they expect to make money; (2) maximum revenue potential depends on consumer responsiveness to the price of a given game; (3) high take-out rates encourage gamblers to participate in illegal substitutes; (4) state receipts from gambling, regardless of the details of the way they are collected, are economically identical to any other form of excise tax; (5) although gambling outlays tend to increase with income, the amount of increase is disproportionate to the amount of income, and therefore gambling tends to be a highly regressive form of taxation; and (6) the maximum revenue which states could expect to collect as the result of legalizing gambling is about a 4 percent addition to total receipts from other sources of revenue.  相似文献   
207.
Nature, Rationale, and Effectiveness of Education for Coexistence   总被引:1,自引:0,他引:1  
Coexistence is a state of mind shared by society members who recognize the rights of another group to exist peacefully as a legitimate, equal partner with whom disagreements have to be resolved in nonviolent ways. Achieving coexistence is a great challenge because of the negative relations between the two groups. These negative relations, the result of ethnocentric beliefs or intractable conflict, are widely shared and their abolition requires deep societal change. Education for coexistence plays an important function in this change. The article suggests that when negative relations are based on ethnocentrism, education for coexistence plays a major role in changing the nature of the relations. But when negative relations derive from intergroup conflict, education for coexistence has less influence.  相似文献   
208.
Eighteen middle-class Black college students were interviewed in-depth about their experiences growing up in predominantly White communities. Using Cross's model of racial identity development as a theoretical framework for analysis, case studies of three women and two men are presented to highlight the impact of varied parental socialization practices and school experiences on racial identity development. For all, positive same-race peer relationships, information about African-American achievements, the availability of role models, and the encouragement of significant adults were important for academic success and the beginning resolution of identity conflicts. The implications of these findings for understanding aspects of school integration and for developing relevant school-based interventions are considered.  相似文献   
209.
Mexican fertility has remained at a high level (a crude birth rate of 42–46) in spite of rapid economic development and its concomitants: rising levels of urbanization, education, income, and female labour force participation, and falling levels of infant mortality and agricultural population, combined with rural-urban migration.

Data on child-woman ratios and children-ever-born statistics, for Mexico and each state, suggest that the constant crude birth rate is not masking age or region-specific declines in fertility.

Cross-section regressions are employed in an attempt to explain Mexico’s paradoxical fertility behaviour. Using measures of income, education, urbanization, occupational status, industrial composition, labour force participation, and the sex ratio, in a weighted log-linear form, a large portion of the variation in state adjusted child-woman ratios is explained by the ‘demographic transition’ variables. The only two which might possibly explain the trend in Mexican fertility are the income variable and the sex ratio, which have positive influences on Mexican fertility in 1960 and 1970.  相似文献   
210.
THE U.S. PRODUCTIVITY SLOWDOWN: A PEAK THROUGH THE STRUCTURAL BREAK WINDOW   总被引:1,自引:0,他引:1  
This paper provides a formal test of the null hypothesis of a unit root in the log-level of labor productivity against the alternative of linear trend stationarity with a one-time structural break in the level and slope of the trend at an a priori unknown date. Using some newly developed time series tests, we show that the log-level of productivity is more accurately modeled as following a deterministic trend with a regime shift rather than as a unit root process. Some implications of the results for detrending and for testing cointegration relationships between productivity and other variables are discussed. ( JEL C22. O40)  相似文献   
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