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This article explores the interaction of politics and policy through the case of the "Istook Amendment"–proposals made primarily during the 104th Congress that were designed to change policies concerning the permissible lobbying and political advocacy activities of nonprofit organizations (NPOs). It discusses elements that contributed to a shift in the policy image of NPOs, how this shift opened an opportunity for dramatic policy change, and offers possible explanations for why such change failed to be enacted. Conceptually, lobbying reform is treated both as an example of constituent policy and as a device to explore the political dynamics of this type of policy.  相似文献   
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Studies of the transition from prehistory to history in Southeast Asia have traditionally relied primarily on documentary sources, which tend to emphasize foreign influences, rather than on the archaeological record, which suggests a series of indigenous developments. The papers in this journal issue and the next discuss strategies for using both documentary and archaeological evidence to study the transition to history and the emergence of early states in the region. These papers investigate how political units were structured and integrated in Cambodia, Thailand, Malaysia, the Philippines, and South China, and illustrate how historical and archaeological data can cross-check each other to inform on Southeast Asian sociopolitical and economic developments during the early historic period.  相似文献   
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Research in Maori land history, burgeoning under the influence of the Waitangi Tribunal since the mid-1980s, promises a better understanding of the history of Maori kinship as well as New Zealand political economy. It has often been merely assumed, for instance, that contemporary hapu are a (or the) traditional form. I argue that Maori kinship and especially hapu or their equivalent need to be better understood in historical perspective. This essay examines some evidence and issues arising from the first few decades of colonisation before the land wars of the 1860s.  相似文献   
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A substantial problem in studying the geographical epidemiology of rare noncontagious diseases is to estimate the risks of their development within populations. A geostatistical solution is described and illustrated by a case study of cancer among children in the West Midlands of England for the years 1980 to 1984 inclusive. Data consist of the numbers of diagnosed cases of cancer and of healthy children in each of 838 electoral wards, the centroids of which are known accurately. The rate of incidence or frequency, equal to the number of cases divided by the number of children, is a binomial variable and is treated as a realization of the underlying risk of a child's developing the disease that varies from place to place. The experimental variogram of the frequency was computed using the standard formulation. The variogram of the risk was obtained from it taking into account the numbers of children at risk and the error associated with each observed frequency. The variogram of the risk increased monotonically from 0 at zero lag to about 50 kilometers, and it was modeled as Whittle's two-dimensional elementary correlation function. The covariances of frequency and cross-covariances between the frequency and the risk were derived from it, and these were then used together with the data to krige the risk and map it. The risk of developing the disease is shown to have a patchy distribution, strongly autocorrelated at the regional scale of the investigation.  相似文献   
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This article approaches Chilean filmmaker Alicia Scherson’s first feature-length film, Play (2005), from the perspectives of mobility and social cartography in relation to the spatial practices of the main characters. Through the paradigmatic figure of the flâneur, the article explores the representative function of both the characters’ and the camera’s drifting itineraries across the city, as they subtly perform a peripatetic cartography of present-day Santiago. The diegetic threads that are spun by the characters progressively interlace to weave an urban text which lays bare – as they are transgressed – a series of frontiers that cut across the cityscape. The film maps out two very different human geographies of post-dictatorship Chile, a lived urban space that reveals the stark social divide propping up the nation’s neoliberal economic structure. Scherson’s roving camera engages in a politics of perception which invites the spectator to view the city differently, thus exploring the possibility of upsetting this divide.  相似文献   
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