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Abstract Drawing on theories of family organization and labor-market structures, it is argued that teenagers represent a useful target population for research on the effects of race, household characteristics, and local labor markets on labor-force participation. Toward this end, predictive models of labor-force participation are applied to a sample of all white and black 16- to 18-year-olds living at home in nonmetropolitan and metropolitan labor-market areas in the United States. Beyond the higher labor-force participation of white youths, both local labor-market characteristics and family resources affect teenage labor-force participation. Participation of white youths was more closely linked to family resources and local economic conditions than that of black youths. Queuing theories of labor-force participation are used to interpret these findings.  相似文献   

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Abstract Rural sociologists have seemingly moved away from an active interest in the plight of migrant farmworkers and the centrality of their labor in the development of U.S. agribusiness. Answering Pfeffer's (1983) call to analyze the different forms of agricultural production, I focus on the key formative period of what I refer to as the U.S. capitalist agricultural labor process. During the United States‐Mexico Bracero Program, 1942–1964, U.S. agribusiness employed a coercive factory regime, introduced mechanization and increased work hazards, and employed a dual wage structure to keep Mexican contract workers at a serious disadvantage to advance their own collective well‐being. This study relies upon archival and oral history research to challenge the existing theoretical approaches to the labor process in capitalist agriculture and provide a theoretical explanation that more closely relates to U.S. post‐war agricultural production.  相似文献   

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Accompanied by intense media interest, President George W. Bush visited Latin America in March 2007. The trip, it seemed, was a rather obvious attempt to try and improve inter-American relations by demonstrating that the US did care about is neighbours to the South; to counter the seemingly endless bad press and repair some of the damage done to the American brand by Bush's policies and the influence of Venezuelan president, Hugo Chávez. As this article will demonstrate, though, this was reminiscent of another era: that of the 1950s and the presidency of Dwight D. Eisenhower. Throughout his eight years in office, Eisenhower would consistently use public relations operations as a way of improving inter-American relations. However, the intense problems that this eventually brought about suggest that the present administration may have been misguided in its attempts to follow a similar path to its Republican predecessor's.  相似文献   

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Conventional sociological accounts of the rise and fall of academic fields have been challenged by accounts based on the idea of market‐responsive change. In this article, we focus on the period 1980–2000, the period during which, according to its proponents, the market model of change became dominant in academe. We find changes in the student market to be strongly associated with increased institutionalization of academic fields. We also find the preferences of donors to be associated with increased institutionalization of academic fields. By contrast, we find relatively little support for labor market signals or changes in federal funding priorities as important influences on the institutionalization of academic fields. We find that higher‐status institutions are more market responsive than lower‐status institutions.  相似文献   

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The alleged incidence of addiction to fruit machine gambling among children in the U.K. has highlighted the need for a measure to define and count pathological gambling in children. The DSM-IV criteria, which are being refined to diagnose pathological gambling in adults, was adapted for use with pre-adult gamblers. The resulting DSM-IV-J criteria were tested using a questionnaire survey on a sample of 467 schoolchildren aged between 11 and 16 years. Those children who were defined as probable pathological gamblers by the DSM-IV-J index were significantly more likely to be involved in behaviours hitherto associated with dependency, than were the control group. DSM-IV-J appears to be a major advance in the discrimination of pathological gambling in children.The author would like to thank the Economic and Social Research Council for funding this work through a Research Studentship Grant. The author would also like to thank Henry Lesieur Ph.D. and Mark Dickerson Ph.D. for their helpful comments in the design stage of this research.  相似文献   

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The paper explores the spirit and purpose of nature conservation as it has developed, first as a wholly voluntary movement and then with direct Government support. A major stimulus has been the increasing input of ecologists, first in campaigning for a series of National Nature Reserves and an Ecological Research Council, and then in undertaking the survey and research required for underpinning and executing conservation management. Contrary to expectations, advances in agriculture became a major obstacle to the preservation, let alone enhancement, of wildlife, particularly in the wider countryside. A more supportive context for nature conservation has only begun to emerge in the late 1980s.  相似文献   

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Abstract Commodity agriculture and civic agriculture represent two distinct types of farming found in the U.S. today. Commodity agriculture is grounded on the belief that the primary objectives of farming should be to produce as much food/fiber as possible for the least cost. It is driven by the twin goals of productivity and efficiency. Civic agriculture, on the other hand, represents the rebirth of a more locally oriented agriculture and food system. Using data from the 1992 and 1997 Censuses of Agriculture and other secondary data sets, we examine factors and conditions associated with the presence and growth of both types of agriculture. Our findings show that civic agriculture is associated with particular commodities and with specific social, economic and demographic characteristics of localities. Commodity agriculture, on the other hand, is more sensitive to the classic economic factors of production, namely, land, labor, and capital.  相似文献   

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The most famous and influential diagram in modern (neoclassical) labor economics is the model of wage determination by supply and demand. Using concepts and ideas from institutional economics, I argue that the theory of a perfectly competitive labor market is logically contradictory and, hence, the demand/supply diagram cannot exist on the plane of pure theory. Four other fundamental theorems concerning labor markets are also derived, as are implications about the theoretical foundation of the field of industrial relations and the economic evaluation of labor and employment policy.
Bruce E. KaufmanEmail:
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Based upon qualitative interviews with thirty-two Central American peace activists, this article elaborates the process of “cognitive liberation” through the application of frame analysis. In addition, I seek to explain the diffusion of this social-psychological state from Central to North America. Attention is given to the role of the church as a common cultural link that functioned as a micro-mobilizing context, which provided missionaries who served as “meso-mobilizing actors.” The term frame contradictions is introduced to specify the condition in which irreconcilable differences between a movement's frame and its opponent's frame are exposed, thereby facilitating frame adoption. I conclude that some type of cultural link is necessary for the development of a common frame that can integrate groups cross-nationally and that can provide agents of mobilization to serve as a synapse through which frames can be transmitted from one country to another.  相似文献   

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伊拉克战后的安全问题令布什政府的外交政策备受国内外批评,使得后布什时代的美国政府将解决巴以问题作为突破口,一改往日对巴以问题的冷漠态度,转而主动推动巴以和平进程,采用多重"遏制战略"和"平衡战略"以实现自身角色的调整。然而,由于巴以问题的复杂性和美国全球霸权结构的利己性,布什政府的角色调整对于巴以和平进程具有双重绩效。  相似文献   

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Horticulture in the Vale of Evesham is examined in relation to a set of grower and structural characteristics. Adopting a behavioural perspective, the relative importance of decision-making factors is assessed. Whilst physical factors dominate the ranking, socio-personal factors came first and third, with experience and such personal values as independence and doing the work you like influencing the decision behaviour of the horticulturists. The average ranking of economic factors reflects the problems facing the industry today. The importance of satisfaction is demonstrated and attention is drawn to the role of ‘opportunity cost’ and ‘social inertia’ in preventing a more rapid rate of decline.  相似文献   

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Military work, especially operational deployments, may impact the romantic relationships of military personnel. Using a subsample of 7,581 participants from a cohort study of U.K. military personnel (data collected between 2007 and 2009), the prevalence of relationship difficulties and associations with sociodemographic, military-, and deployment-related characteristics was examined. Most participants did not report experiencing relationship difficulties. Adjusted regression analyses indicate that childhood adversity, limited support for and from partners, being in unmarried relationships, financial problems, deploying for more than 13 months in 3 years, and work being above trade, ability, and experience were key factors associated with relationship difficulties. The likelihood of U.K. military personnel experiencing relationship difficulties is increased because of personal vulnerabilities that may be exacerbated in the military context.  相似文献   

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