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81.
Due to a lack of relevant data, very few empirical studies have examined the changes in and stability of secondary migration intentions. We aim to fill this gap by analysing return migration intentions among international migrants in Italy. Data are drawn from the cross-sectional SCIF survey conducted by ISTAT in 2011–2012. Our findings reveal that migration intentions at the beginning of the migratory experience tend to differ from those measured at more advanced migration stages (i.e. at the time of the survey). In particular, intentions to return seem less stable than intentions to stay. When confirming intentions to return or remain, critical factors include financial stability, family situation and ties with the country of origin and destination. Additionally, having an Italian partner, a partner living in Italy, and a positive self-assessed family financial condition are positively associated with transitioning from a temporary plan to a permanent settlement intention.  相似文献   
82.
This article describes the effectiveness of a group therapy program used at the University of Manitoba with pre-adolescent girls who have experienced sexual abuse. Thirty-five girls, ranging in age from 7 to 12, were referred to structured therapy groups of 9 to 12 weeks' duration. Issues addressed in weekly sessions included feelings about the offender, problem-solving, sex education, and prevention of further abuse. Measurements of self-esteem, anxiety, and internalizing and externalizing behaviour problems were taken for participating children prior to and following treatment at 1 and 9 to 12 month intervals. Parent- and child-reported social validity data were also collected following treatment. Comparison group data for self-esteem and anxiety were provided by a non-random sample of 35 girls with no known history of sexual abuse. Results indicated that following group therapy, self-esteem increased and anxiety and behaviour problems decreased. Comparison group data further supported the effectiveness of group treatment in improving the self-esteem of sexually abused girls. Social validity reports of children and parents also suggested that treatment was helpful and worthwhile. Implications of the findings are discussed as are difficulties encountered in conducting treatment outcome research with children who have been sexually abused.  相似文献   
83.
The author provides an approximated solution for the filtering of a state-space model, where the hidden state process is a continuous-time pure jump Markov process and the observations come from marked point processes. Each state k corresponds to a different marked point process, defined by its conditional intensity function λ k (t). When a state is visited by the hidden process, the corresponding marked point process is observed. The filtering equations are obtained by applying the innovation method and the integral representation theorem of a point process martingale. Since the filtering equations belong to the family of Kushner–Stratonovich equations, an iterative solution is calculated. The theoretical solution is approximated and a Monte Carlo integration technique employed to implement it. The sequential method has been tested on a simulated data set based on marked point processes widely used in the statistical analysis of seismic sequences: the Poisson model, the stress release model and the Etas model.  相似文献   
84.
The aim of this paper is to propose a theoretical “multi-phase” strategy for analysing in dynamic terms the territorial impact of agricultural and environmental EU policy measures. This approach should also allow to evaluate the adjustment capability of farms as a function of the characteristics of different territories. The proposed methodology is illustrated by an example using data relative to the 41 provinces of Northern Italy. In the first step, a multivariate statistical analysis (MSA) consisting in Principal Component Analysis and Cluster Analysis leads to the identification of homogeneous clusters of territorial units. The territorial mapping is conditional to a predetermined set of indicators that takes into account different aspects of agricultural development. In a second step, Positive Mathematical Programming (PMP) allows to introduce the impact of agricultural policies (compensatory payments, price changes, etc.) returning different scenarios of land use and agricultural profitability. According to the outputs of the PMP, the third step consists in a new MSA for detecting any changes in the territorial mapping. Convergence analysis can then synthesise the impact of the different policy options.  相似文献   
85.
Female old age poverty is affected by family policy reforms which are meant to promote gender equality when young. Using our in house agent based simulation model IFSIM we show that sharing equally the parental leave can increase or reduce poverty among elderly women depending on the macro and behavioural (i.e. labour supply) responses that the reform off-sets. In general, the reform can be good for highly educated women, who will have an incentive to work more full time thanks to their higher earnings, which can compensate any loss in household income due to the man's staying home. For lower educated however, work might not pay as much and a reduction in labour supply might actually ensue (e.g. to reduce childcare costs). This will reduce also their pension rights at retirement. Furthermore, keeping men at home might slow down economic growth, and consequently growth of income pension accounts will be lower. This effect, combined with lower pension contributions (due to reduced labour supply), might result in higher poverty rates for women with lower education, compared to a scenario where the woman takes the whole leave. Other policies, such as more subsidised child care, might be an alternative worth considering to reduce female poverty in old age more evenly across educational levels.  相似文献   
86.
This paper examines the effect of social and demographic changes on family income distribution in the largest Colombian cities between 1967 and 1968 and 1984 and 1985, two periods representing the conditions before and after Colombia's sharp fertility decline. The results indicate that urban family income distribution worsened between the two periods, when income shares from the middle-income groups declined while those received by the richest 10 percent increased and the shares received by the poorest 50 percent were unchanged. A decomposition of the Theil index revealed that the deterioration in urban family income inequality could be traced to groups whose representation in the population increased, namely: households with more educated heads, with working wives, with smaller families, and with fewer children.  相似文献   
87.
88.
This study examined partner violence and perceived family functioning among a sample of 298 male veterans and their female partners. Partner violent men were higher than partner violent women on measures of partner violence severity, although differences did not reach statistical significance. Among couples experiencing unidirectional violence, female victims of partner violence reported significantly poorer family functioning than male victims of partner violence. Data appear to suggest that the effects of male-perpetrated partner violence on perceived family functioning may be larger than that of female-perpetrated partner violence.  相似文献   
89.
In line with current developments in indirect intergroup contact literature, we conducted a field study using the imagined contact paradigm among high-status (Italian children) and low-status (children with foreign origins) group members (N = 122; 53 females, mean age = 7.52 years). The experiment aimed to improve attitudes and behavior toward a different low-status group, children with disability. To assess behavior, we focused on an objective measure that captures the physical distance between participants and a child with disability over the course of a five-minute interaction (i.e., while playing together). Results from a 3-week intervention revealed that in the case of high-status children imagined contact, relative to a no-intervention control condition, improved outgroup attitudes and behavior, and strengthened helping and contact intentions. These effects however did not emerge among low-status children. The results are discussed in the context of intergroup contact literature, with emphasis on the implications of imagined contact for educational settings.  相似文献   
90.
Using a representative sample of currently legal third-country immigrants in Italy, obtained from the Social Condition and Integration of Foreign Citizens survey, this article examines the long-term labour market consequences of previous undocumented spells. First, formerly undocumented immigrants are identified using retrospective information on respondents' legal status. Second, immigrants are classified according to the duration of irregular spells before the achievement of the first residence permit. Third, current labour market outcomes are investigated to account for the endogeneity underlying the previous undocumented history. Results show that even though formerly undocumented immigrants are more likely to participate in the labour market, they are more likely to be employed in underqualified occupations than continuously legal immigrants. The duration of the irregular experience affects occupational qualification negatively, among both men and women. The lack of legal entry channels and policies to plan and regulate migration to Italy may reinforce labour market segmentation, exposing migrants to long-term occupational downgrade.  相似文献   
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