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In southern Chile, the building of roads has triggered profound socio-material transformation in indigenous worlds. In this article, we attempt to comprehend and conceptualize the capacities of roads to reconstitute radically a relationally constituted world, a world that is therefore in itself contingent. We suggest that the material alteration of indigenous worlds produce uncertain results, including possibly its own destruction. The arguments raised in this article indicate that the analytical and political problem of ontological self-determination can be advanced once reshaped in infrastructural terms.  相似文献   
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ABSTRACT

The 2008 economic crisis has had particularly negative effects on the youth labour market outcomes in Southern Europe. Thus, it is hardly surprising that many Southern European youngsters see migration as the only way to escape from under-employment and precariousness. In this context, the article studies the reasons for emigration to Mexico of a group of young graduates from Italy and Spain. The paper is based on 42 in-depth semi-structured interviews with young graduates, aged 29 years old or less on their arrival in Mexico. The article first explores the relevance of the economic crisis as the main reason behind the migration of this group. It is revealed that the interviewed graduates had a precarious labour incorporation back in their countries of origin, and migration appeared as a means to further their careers. Second, the paper analyses the interviewees’ labour incorporation in Mexico; in many cases this coincides with an extended university-work transition, since many of them had not secured full-time permanent jobs before their arrival in Mexico. Finally, the paper explores the interviewees’ future plans. These depend not only on their work experiences in Mexico but also on their degree of social and cultural integration in the host country.  相似文献   
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This study considers the nonparametric estimation of a regression function when the response variable is the waiting time between two consecutive events of a stationary renewal process, and where this variable is not completely observed. In these circumstances, our data are the recurrence times from the occurrence of the last event up to a pre-established time, along with the corresponding values of a certain set of covariates. Estimation of the error density function and some of its characteristics are also considered. For the proposed estimators, we first analyze their asymptotic behavior and, thereafter, carry out a simulation study to highlight their behavior in finite samples. Finally, we apply this methodology to an illustrative example with biomedical data.  相似文献   
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This article argues that the Venezuelan refusal of Washington's neoliberal economic development project is best analyzed in the context of the anti-imperialist Bolivarian Revolution and anti-neoliberal development of twenty-first-century socialism. These projects are more than just critiques of capitalism; they are real policies and lived experiences in the transformation of local, national, and hemispheric power relationships. Drawing on ethnographic fieldwork conducted periodically between 2003 and 2007, I move between macro-policy and on-the-ground experiences to discuss post-capitalist institutions simultaneously with the lived experiences of Chávez supporters, who are the strength of the counter-hegemonic movement. I conclude by discussing the implications of the Venezuelan case for conceptualizing democracy.  相似文献   
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ABSTRACT

On an international scale, conditional cash transfer (CCT) programs have rapidly expanded. Since their boom in the 1990s newer modalities have emerged, incorporating some innovative components. The following study sought to examine one particular CCT program heralded as innovative due to its psychosocial and socio employment accompaniment components: Chile's Ethical Family Wage program. Utilizing administrative data from the Ministry of Social Development this exploratory study sought to examine family trajectories in the program with a particular focus on those families who were terminated from the program due to not meeting conditionalities. Findings from the study indicate that the program deviates sharply from its theoretical implementation. Furthermore, the probabilities of program termination increased in those families headed by younger adults, female and single-headed households, households with higher levels of education as well as larger families. However, a greater number of children decreased the probabilities of program termination as was homeownership. Implications of the findings for policy and practice are discussed.  相似文献   
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Using a representative survey on a municipality in Mexico City, the article explores the relevance of both social networks and place attachments for US migration. By comparing households with and without migrants, the logistic regression models show that social networks make emigration more selective with respect “education”, but less selective regarding “sex” and “marital status”. These results shed new light on the mechanism through which social networks operate in urban settings. Even if a municipality that is very homogeneous in terms of poverty and employment opportunities, variations on the socio‐demographic profile of the would‐be emigrants to the USA are found depending on the household′s social networks. As for territorial variables, the general impression is one of placelessness, apart from attachment to the municipality, but here again social networks act as an intervening variable.  相似文献   
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The aim of this study was to evaluate the emotional impact on adolescent victims of sexual abuse from participating in a study addressing the consequences of their abuse. A total of 114 adolescents between 12 and 17 years old participated (54 sexually abused adolescents and 60 nonabused students). Both groups responded to a battery of scales to determine their coping strategies and some psychological consequences linked to stressful experiences and two questions about the emotional impact of participating in the study. Sexually abused adolescents reported fewer unpleasant emotions after participating than did nonvictim students (mean difference = .45, t[109] = ?2.934; < .01). Adolescents who had more symptoms reported more discomfort (rS scores between .35 and .49; < .01). These results suggest that when ethical guidelines are followed, it is possible to survey adolescent victims of sexual abuse on aspects related to their experience without causing them significant distress.  相似文献   
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