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281.
The Limitations of Water Regulation: The Failure of the Cochabamba Concession in Bolivia 总被引:1,自引:0,他引:1
This article examines the limitations of governmental capacity to regulate private sector participation in urban water supply in developing countries through an analysis of the most dramatic failure to date of a major franchise contract for supplying water and sanitation services to a large city – the 40-year concession awarded in September 1999 to Aguas del Tunari (AdT) in Cochabamba, Bolivia. Five months later, the population rioted against water tariff increases and the contract was cancelled. The paper analyses the background, context and factors that explain the failure of the concession and seeks to draw lessons for the regulation of future concessions. 相似文献
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Claudia Derichs 《Asia Europe Journal》2013,11(2):113-127
Theories and concepts of political transition have been influenced to a great deal by Western theoretical and conceptual reflection. The parameters of transition are usually based on two assumptions or expectations: The goal of transition is democracy or a democratic system, and both actors and affected persons are perceived as gender-neutral beings, i.e., there is no distinction made between male or female actors and persons concerned. This article problematizes the conventional concept of transition and attempts a gendered conceptualization. Empirically, it draws from studies and fieldwork during the periods of political transition in Indonesia (mostly accomplished) and Malaysia (ongoing). It addresses the impacts of transition on women in particular. The core argument is that conceptual reflections of transition need to integrate a gender-sensitive perspective, but at the same time attend to the fact that “women” is not an exhausting analytical category. As illustrated by the examples of Indonesia and Malaysia, a gender-sensitive approach thus requires to also take the pluralism and heterogeneity of “women” (as well as “men”) into account. 相似文献
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Antonieta Pérez Flores D.D.S. M.Sc. Claudia Fierro Monti D.D.S. Mabel Brunotto Ph.D. M.Sc. 《Journal of forensic sciences》2015,60(2):453-456
The current oncology treatment has improved the survival of children with several types of cancer, and the effect of radiotherapy and/or chemotherapy treatment on dental maturation in comparison with chronological age is not widely known. The aim of this work was to evaluate and compare the impact of radiotherapy and/or chemotherapy treatment during dental maturation with chronological age in Chilean children diagnosed with cancer. Study Design was cross‐sectional study on children diagnosed with different types of cancer and treated with radiotherapy and/or chemotherapy when they were ages of 0.1 to 13 years. Demirjian tables for both girls and boys are used to determine the dental age. The association between chronological and dental age was highly significant. Nevertheless, a linear relation between chronological and dental age was not observed when the data were stratified by BMI and type of treatment. This study confirmed that dental age is an indicator of chronological age but that other variables, such as body mass index, in children with cancer could be confounder variables. Thus, further studies are necessary to investigate the influence of BMI on tooth eruption/maturation in children under oncological treatment. 相似文献
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Is Small Beautiful? Testing the Direct and Nonlinear Effects of Size on Municipal Performance 下载免费PDF全文
Although the relationship between managerial capacity and local government performance is well established, research into the direct effect of population size on performance has yielded mixed findings. Using data for 787 municipalities in the Brazilian state of Minas Gerais, this article examines the direct and nonlinear effects (moderating and curvilinear) of population size on municipal performance. Performance is measured in terms of property tax collection and averaged for the 2005–07 mayoral administration. Mayor's age (a proxy for experience) and educational attainment serve as measures of managerial capacity. After controlling for political and economic factors, both municipal size and mayoral capacity are positively correlated with property tax collection. However, population size neither moderates managerial capacity nor relates curvilinearly to municipal performance. These findings challenge the promoters of fragmentation, which has been the trend in transitional and developing economies. 相似文献
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