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This article examines the intersection of state policies, private brokers and local employers that fuels trafficking practices and forced labor of legal labor migrants. Focusing on the Israeli case of labor migration, we offer a meso‐level institutional analysis of the modes by which private brokers's actions combine with state regulations and policies in creating labor trafficking. More specifically, we stress the active role official labor migration schemes play in the growth of a private brokerage sector driven by profit considerations and in the privatization of state capacities regarding migration control and management. Our analysis demonstrates how systemic features – and not necessarily or solely criminal activities – catalyze trafficking practices taking place first and foremost within the realm of legal migration. 相似文献
33.
Chiara Adriana Ripamonti Luca Pasquarelli Silvia Ravasi Francesca Chiara Sala 《Voluntas: International Journal of Voluntary and Nonprofit Organizations》2017,28(1):44-68
Voluntary work in Charities is a constantly growing reality: in particular, in the last few years, voluntary work in hospitals has become of great importance, marking a substantial increase of commitment in social issues. However, at the same time, volunteering Charities have been plagued by the increase of the phenomenon of dropout, that is, volunteers abandoning the Charitable Association they’re working in, often after a relatively short period of activity. In this study, we attempted to verify if and how active and dropped out volunteers perceive their own activity as a source of anxiety and stress. Our data show that both active and dropped out volunteers show high levels of burnout; in fact, dropped out volunteers show higher levels of burnout, especially of emotional exhaustion, in comparison with active volunteers. Subsequently, we identified the factors potentially assuming the role of mediators or moderators in the direct relation involving the status of voluntary work activity and the levels of anxiety and burnout. Our study demonstrates that coping strategies and the relationship established with hospital workers can be considered good moderators. 相似文献
34.
Census data for areal units, SMSA’s in 1960 and cities in 1940, are used to test hypotheses and estimate parameters concerning the influence of a variety of socioeconomic variables on fertility rates of ever married white and nonwhite women aged 25–29, 30–34, 35–44, and 45–49. An economic model of the demand for children is adopted as the theoretical framework. The principal findings are that the market earnings opportunities for wives have an important negative effect on the fertility rate and that male income, representing the income of husbands, has a small but positive effect on fertility. The implication of these results is that changes in economic variables, for example, improvements in the employment opportunities and wages for wives or the establishment of a children’s allowance program, may be expected to affect fertility. 相似文献
35.
Marcelo Ramos Martins Adriana Miralles Schleder Enrique López Droguett 《Risk analysis》2014,34(12):2098-2120
This article presents an iterative six‐step risk analysis methodology based on hybrid Bayesian networks (BNs). In typical risk analysis, systems are usually modeled as discrete and Boolean variables with constant failure rates via fault trees. Nevertheless, in many cases, it is not possible to perform an efficient analysis using only discrete and Boolean variables. The approach put forward by the proposed methodology makes use of BNs and incorporates recent developments that facilitate the use of continuous variables whose values may have any probability distributions. Thus, this approach makes the methodology particularly useful in cases where the available data for quantification of hazardous events probabilities are scarce or nonexistent, there is dependence among events, or when nonbinary events are involved. The methodology is applied to the risk analysis of a regasification system of liquefied natural gas (LNG) on board an FSRU (floating, storage, and regasification unit). LNG is becoming an important energy source option and the world's capacity to produce LNG is surging. Large reserves of natural gas exist worldwide, particularly in areas where the resources exceed the demand. Thus, this natural gas is liquefied for shipping and the storage and regasification process usually occurs at onshore plants. However, a new option for LNG storage and regasification has been proposed: the FSRU. As very few FSRUs have been put into operation, relevant failure data on FSRU systems are scarce. The results show the usefulness of the proposed methodology for cases where the risk analysis must be performed under considerable uncertainty. 相似文献
36.
Adriana B. Bortoluzzo Pedro A. Morettin Clelia M.C. Toloi 《Journal of applied statistics》2010,37(5):847-864
The main goal of this work is to generalize the autoregressive conditional duration (ACD) model applied to times between trades to the case of time-varying parameters. The use of wavelets allows that parameters vary through time and makes possible the modeling of non-stationary processes without preliminary data transformations. The time-varying ACD model estimation was done by maximum-likelihood with standard exponential distributed errors. The properties of the estimators were assessed via bootstrap. We present a simulation exercise for a non-stationary process and an empirical application to a real series, namely the TELEMAR stock. Diagnostic and goodness of fit analysis suggest that the time-varying ACD model simultaneously modeled the dependence between durations, intra-day seasonality and volatility. 相似文献
37.
We are going through such challenging times that dealing with reality is sometimes easier through fiction. Therefore, we tell the tale of a faraway land where poor women — mostly black — who make a living as domestic servants are particularly impacted by the COVID‐19 pandemic. Their abject bodies are part of a form of necropolitics that separates those who must live from those who can die. Their bodies do not matter, as they are perceived as mere working tools. And what sounds like a strange tale is the true reality of millions of women during the pandemic, in a land that is not so far away as it seems. 相似文献
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Adriana J. Umaña‐Taylor Amy B. Guimond Kimberly A. Updegraff Laudan B. Jahromi 《Journal of marriage and the family》2013,75(3):746-759
Guided by a risk and resilience framework, this study used a prospective longitudinal, multiple‐reporter design to examine how social support from a mother figure during pregnancy interacted with Mexican‐origin adolescent mothers' self‐esteem to inform their parenting efficacy when their children were 10 months old. Using reports of perceived social support by adolescent mothers (Mage = 16.24, SD = 0.99) and their mother figures (Mage = 40.84, SD = 7.04) in 205 dyads, and controlling for demographic factors (i.e., adolescent age, adolescent nativity, family income, mothers' educational attainment, adolescent – mother coresidence) and adolescents' social support from a significant other, the findings indicated that social support during pregnancy was positively associated with adolescent mothers' future parenting efficacy when adolescent mothers had relatively lower self‐esteem. The findings were consistent for adolescents' and mothers' reports and emphasize the value of social support from a mother figure among adolescent mothers with lower self‐esteem. Implications for interventions are presented. 相似文献
40.
In this article we trace the creation of Evangelical churches created by and for Latin American undocumented migrants in Israel. First, we relate to the social significance of religious practices and beliefs for migrants' individual and collective identity in the host society and the ways through which non-Jewish labor migrants in Israel are creating alternative spaces that operate simultaneously as a new community of belonging. We consider the possibilities latent in the churches as “free spaces” for foreigners in the Jewish State, along with the limitations that participation in such a church entails for the migrant community. The second theme involves the universe of meanings through which believing migrants interpret their existence and place in the Jewish State. Here we probe how religion becomes a way of legitimizing the migrants' presence in a Jewish state and a means of channeling their claims for inclusion in the host country. We delve into the modes whereby the theological position of Christian Zionism is translated into a sociological position of Christian migrants in a Jewish state. 相似文献