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This article claims that welfare states modelled on a contributory basis and with a system of entitlements that assumes stable two-parent families, a traditional breadwinner model, full formal employment and a relatively young age structure are profoundly flawed in the context of present-day challenges. While this is true for affluent countries modelled on the Bismarckian type of welfare system, the costs of the status quo are even more devastating in middle-income economies with high levels of inequality. A gendered approach to welfare reform that introduces the political economy and the economy of care and unpaid work is becoming critical to confront what may very well become a perfect storm for the welfare of these nations and their peoples. Through an in-depth study of the Uruguayan case, the authors show how the decoupling of risk and protection has torn asunder the efficacy of welfare devices in the country. An ageing society that has seen a radical transformation of its family and labour market landscapes, Uruguay maintained during the 1980s and 1990s a welfare state that was essentially contributory, elderly and male-oriented, and centred on cash entitlements. This contributed to the infantilization of poverty, increased the vulnerability of women and exacerbated fiscal stress for the system as a whole. Furthermore, because of high levels of income and asset inequality, the redistribution of risk between upper- and lower-income groups presented a deeply regressive pattern. The political economy of care and welfare has begun to change in the last decade or so, bringing about mild reforms in the right direction; but these might prove to be too little and too late.  相似文献   
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In January 2016, the first publicized decision made by the president of the newly installed Venezuelan parliament, Henry Ramos Allup, was the removal of pictures from the legislative premises. In what transpired as a calculated performance, this member of the old political guard was captured on video dismissively instructing removal workers to send pictures of Chávez away to Sabaneta (Chávez's birthplace), or into the rubbish bin. He also commanded the removal of recent representations of Simón Bolívar, disqualifying them as ‘an invention of that mister [Chávez], a crazy thing’. This episode signalled the intensification of an ongoing struggle over political symbols in Venezuela. This article discusses the background and implications of such a struggle, focusing in particular on the figure of Chávez as the epitome of a contested national symbol. The fate of Chávez's corpse, currently located in a mausoleum, is at stake, but also the configuration of the institutionally sanctioned symbolic order with which political actors aim to condition political manoeuvring in years to come.  相似文献   
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The following paper presents the results of the analysis of the avian prey bones found in uneaten remains of crested caracara (Caracara plancus, Aves, Falconiformes) from La Pampa province, Argentina. Anatomical parts representation and taphonomic modifications were evaluated and compared to results of the evaluation of bone remains recovered from crested caracara’s pellets and to previous studies of other diurnal birds of prey. The results suggest a preferential consumption of some body parts of avian prey, as evidenced in the high frequency of wing elements in the uneaten prey remains. This analysis helps to support interpretative data concerning the origins of avian remains in the zooarchaeological and paleontological record, and contributes to the knowledge of a common predator found throughout diverse environments in South America.  相似文献   
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