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21.
The New Zealand Supreme Court was established on 1 January 2004 and began sitting in the latter part of that year. It replaces the Judicial Committee of the Privy Council as the nation’s court of final appeal.  相似文献   
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Declining profitability of agriculture and/or higher prices of forest products and services typically drive an increase in forest cover. This article examines changes in forest cover in Candelaria Loxicha, Mexico. Forest cover increased in the area as a result of coffee cultivation in coffee forest-garden systems. Dependence on forest products and services, and not prices of forest products, drive the process in our study site. Low international coffee prices and high labor demand outside the community might pull farmers out of agriculture, but they do not completely abandon the lands. A diversification in income sources prevents land abandonment and contributes to maintaining rural populations and coffee forest gardens.  相似文献   
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In this paper we study differences between generations in the degree to which long-term and short-term factors affect party preferences in established and consolidating European democracies. Scholarly literature has shown that younger cohorts in Western Europe are less likely to be guided by social class, religion and left/right than older cohorts. Little is known, however, about the extent to which such differences exist for the effects of short-term factors. Similarly, inter-generational differences in the effects of long- and short-term factors in post-communist countries have remained largely unexplored. Based on the European Election Study 2009, we show differences between generations that are compatible with de-alignment of younger generations along traditional cleavages. Yet, we also see an increased importance of attitudes towards immigration among the younger generations, which could signal a form of re-alignment.  相似文献   
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There has been a growing trend in the federal government toward reliance on organizations that commingle legal attributes of the government and private sectors. These hybrid organizations now constitute a quasi government that occasions both interest and concern by political leaders, practitioners, and scholars alike because these organizations touch the very heart of democratic governance: To whom are these hybrids accountable? How well is the public interest being protected against the interests of private parties? In this article, the author seeks to define the quasi government and place these hybrid entities into manageable categories from which legal and behavioral generalizations may be drawn. Are hybrid organizations a problem or a solution? Looking critically at this question, the author suggests the answer may depend in large measure on which of two management paradigms the reader accepts: the constitutionalist management paradigm or the entrepreneurial management paradigm, both of which are defined and discussed. The author concludes that the increasin reliance on hybrid organizations constitutes a threat not only to accountable management within the government, but to the fundamental values of democratic governance as well.  相似文献   
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Students of American politics rarely study public sector unions and their impacts on government. The literature sees bureaucratic power as rooted in expertise, but largely ignores the fact that bureaucrats often join unions to promote their own interests, and that the power of their unions may affect government and its performance. This article focuses on the public schools, which are among the most numerous government agencies in the country, and investigates whether collective bargaining by teachers—the key bureaucrats—affects the schools' capacity to educate children. Using California data, analysis shows that, in large school districts, restrictive labor contracts have a very negative impact on academic achievement, particularly for minority students. The evidence suggests, then, that public sector unions do indeed have important consequences for American public education. Whether they are consequential in other areas of government remains to be seen, but it is an avenue well worth pursuing.  相似文献   
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Despite the known deficits in sleep that occur during adolescence and the high prevalence of substance use behaviors among this group, relatively little research has explored how sleep and substance use may be causally related. The purpose of this study was to explore the longitudinal bi-directional relationships between sleep duration, sleep patterns and youth substance use behaviors. Participants included 704 mostly white (86.4?%) youth, 51?% female, with a baseline mean age of 14.7?years. Self-reported substance use behaviors included past month alcohol, cigarette, and marijuana use. Sleep measures included sleep duration on weekends and weekdays, total sleep, weekend oversleep, and weekend sleep delay. Cross-lagged structural equation models, accounting for clustering at the school level, were run to determine the longitudinal association between sleep and substance use adjusting for socio-demographic characteristics, pubertal status, body mass index z-score, and depressive symptoms. Cigarette use and weekend sleep were bi-directionally related as were marijuana use and total sleep. No other bi-directional associations were identified. However, alcohol use predicted shorter weekend oversleep and marijuana use predicted increased weekend sleep and weekend oversleep. Sleep patterns and duration also predicted adolescents' cigarette, alcohol, and marijuana use. Sleep, both patterns and duration, and substance use among youth are intertwined. Future research is needed to explore these bi-directional relationships, as well as other important contextual factors that may moderate these associations.  相似文献   
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