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Growth in economic disparities, economic segregation, and racial/ethnic diversity have occurred in tandem in the U.S., leading to essential questions concerning whether the benefits of economic resources are shared across diverse groups. Analyzing a sample of eighth grade early adolescents (age 14 years) drawn from the nationally representative Early Childhood Longitudinal Study, Kindergarten Class of 1998–1999 (N?=?7625; 59% White, 12% Black, 19% Hispanic, 7% Asian, 2% Native American, and 2% multiracial; 47% female), lagged regression models assessed links between family, neighborhood, and school income and adolescent emotional and behavioral functioning. The results found that family income was associated with heightened emotional and behavioral functioning, and school income with improved behavioral functioning for White adolescents, whereas no benefits emerged for Black or Hispanic youth. In contrast, mixed associations emerged between income and early adolescent functioning for Asian and American Indian youth, with predominantly negative links appearing for multiracial youth. These patterns highlight diversity in the potential benefits and costs of economic resources, and suggest the need to better specify mechanisms through which economic disparities affect youth from varied backgrounds.  相似文献   
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Two discreet choice experiments investigated how three styles of leadership (i.e., transformational, transactional, and ethical) and three job features aimed at activating different motivational forces (i.e., public service motivation, external regulation, and intrinsic motivation) simultaneously and independently affected the job preferences of a sample of public employees. Subjects displayed a strong preference for jobs that benefit more citizens, that are more interesting, and that require working under ethical leaders rather than unethical ones. Whereas the prospect of a 5% salary increase strengthened participants’ preferences for a given position, offering a 1% salary raise did not significantly change subjects’ job choices. Furthermore, participants did not appear to have any preference for working under a transformational leader rather than a transactional leader.  相似文献   
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This article uses a new dataset of coded Alberta Throne Speeches from 1906 to 2017 to identify patterns of provincial policy attention to place and urban place across policy issues and time. We discuss three main findings. First, provincial attention to place and urban place is influenced by policy domain: place‐based attention is generally absent in some policy domains, such as macroeconomic policy, and prevalent in others, such as health care. Second, place‐based attention is patterned over time, with a noticeable peak in the post‐war “province‐building” years and distinct troughs in other periods. Finally, we discuss the related but distinct patterns of attention to place and urban place across policy domains and time.  相似文献   
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The understanding of positive development across adolescence rests on having a valid and equivalent measure of this construct across the breadth of this period of life. Does the Positive Youth Development (PYD) construct based on the Five Cs model have satisfactory psychometric properties for such longitudinal measurement invariance? Using longitudinal data derived from the 4-H Study of PYD, we assessed 920 youth (61.6% female) from a racially and ethically diverse sample (67.3% European American) who participated in three waves (Grades 8–10) of data collection. Building on prior findings that the Five Cs (i.e., Competence, Confidence, Connection, Character, and Caring) model of PYD was a robust measure that could be assessed comparably during early adolescence, we tested a hierarchy of second-order confirmatory factor analysis models to assess the extent to which PYD can be measured equivalently across middle adolescence. Evidence was found for strict measurement invariance across three measurement occasions, including equivalence of first-order and second-order factor loadings, equality of intercepts of observed variables, and equality of item uniqueness and disturbances of the first-order factors. These results suggest that PYD can be measured in the same way across measurement occasions, a prerequisite for the study of development. Implications for research and application of being able to measure PYD equivalently across adolescence are discussed.  相似文献   
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In this article we examine the dual-track pricing system in China's stock market since its inauguration, a legacy of its economic transition and a major source of institutional predation in the market. We then examine the share structure reform initiated in 2005 that sought to eliminate the distortion this predation had elicited. We interpret the reform push as a process of institutional change and focus on the drivers and theoretical explanations of such changes in China's stock market. We thus advance a model for understanding institutional change, Chinese style. We argue that, initially, the institutional arrangement was constructed by the dynamics of transition – the juxtaposition of the Leninist state and the emerging stock market. This provided huge incentives for state corruption in the emerging market. As the market transition proceeded, the societal and political costs of corruption and market distortion also grew, which produced a crisis that eventually attracted the attention of powerful leaders of the party state. We argue from this case that the broader political context in which specific examples of institutional change occur needs to be examined. Specifically, we argue that powerful agents who are external to given institutional environments can play an important role in institutional change, thus highlighting the political dynamics of an authoritarian state amid systemic transition and global integration.  相似文献   
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正When my Chinese fiance and I decided to get married, there was no question about it: We would get our wedding portraits taken at one of the Chinese wedding studios that came with quaint names like Paris, Rome, Golden Ladies, or Mona Lisa. Are you going for the typical Chinese look? Vaseline on the lens, the works? a British friend asked, in, shall we say, amused fashion.It was a Chinese tradition I would come to love; in the West, wedding photos are usually taken only during the ceremony and reception.  相似文献   
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