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61.
Les transferts de fonds et leur effet sur les indicateurs du marché du travail: illustration par le cas mexicain
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L'effet des envois de fonds sur les indicateurs du marché du travail est abondamment traité dans la littérature, à partir de microdonnées en général. Les macrodonnées, plus rarement utilisées, posent un problème d'endogénéité lié aux corrélations possibles de la variable relative aux transferts. Dans cette analyse, fondée sur des données de panel relatives au Mexique, les auteurs cherchent à contourner le problème en utilisant un estimateur GMM en système. Ils montrent que les envois de fonds élèvent les taux d'activité tout en réduisant le nombre des heures travaillées, la fréquence de l'emploi «critique» (c'est‐à‐dire de mauvaise qualité) et la durée des épisodes de chômage. 相似文献
62.
Love in Times of Cholera: Systemic Reflections on Supporting Families Through the Journey(s) of Illness
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Miriam Tisher Maria Nichterlein 《Australian and New Zealand Journal of Family Therapy》2018,39(2):243-256
This paper is the result of our increasing interest in the experience of illness in families and the concomitant reflections on how best to therapeutically support these families through this process. This interest led us to reflect on the nuanced way in which language establishes a play with the experience of illness, a play that can amplify or reduce its effects. Such an interplay in turn led us to consider the valuable role that family therapists have in helping families and treating practitioners to create a safe space for conversation about illness. Further questions are also explored in relation to whether there is a role for family therapists in facilitating the interface between our clinical practice with clients and the wider treating medical community. And, if so, what shape would such an interface take? Considerations at this level would include the anticipation of psychological reactions to diagnosis of chronic and life‐threatening illnesses, in particular the importance of ‘normalisation’ of the psychological reactions to such chronic and/or life threatening diagnoses; the complex dynamics emerging from the interface between the effects of illness in the subjectivity of the ill person and the grief experienced by the other family members; different family members’ narratives of the illness; relevant community contexts; and, lastly, ways to help the family members and/or the ill person navigate the medical system including the use of second opinions, cyberspace information, and other systems in their ecology, such as the spiritual dimension. Some aspects of children's narratives of illness are also identified. The paper has been organised around the dialogue that the authors had around one of their clinical cases. 相似文献
63.
Josep Garcia-Blandon Josep Maria Argilés-Bosch Monica Martinez-Blasco David Castillo Merino 《Journal of Management and Governance》2018,22(4):921-946
Codes of good practices provide a soft alternative to the hard legislation approach to corporate governance. These codes include a set of recommendations that companies are expected to follow in order to enhance governance structures and practices. Some of these recommendations specifically aim to improve the effectiveness of the audit committee. We investigate the relationship between the level of compliance with recommendations on the audit committee of the Spanish Unified Code and financial reporting quality, as measured by discretionary accruals and by the opinion of the audit report. We use a sample of companies listed in the Spanish stock market for the years between 2007 and 2013. Results show a strong and positive relationship between the level of compliance with recommendations and the quality of financial reporting. We also report significant results for some specific recommendations. These results are robust to various checks. Therefore, the level of compliance with recommendations on the audit committee might provide a feasible and reliable indicator of the quality of financial reports released by the company. 相似文献
64.
The aim of this paper is to obtain new sharp inequalities for a large family of topological indices, including the second variable Zagreb index \(M_2^{\alpha }\), and to characterize the set of extremal graphs with respect to them. Our main results provide lower bounds on this family of topological indices involving just the minimum and the maximum degree of the graph. These inequalities are new even for the Randi?, the second Zagreb and the modified Zagreb indices. 相似文献
65.
Vladimir Vanyushyn Maria Bengtsson Malin H. Näsholm Håkan Boter 《Review of Managerial Science》2018,12(2):535-557
International coopetition has rarely been studied in relation to innovation. Further exploration of effects of international coopetition, i.e. the pursuit of simultaneous cooperation and competition, on a firm’s innovation performance is especially important as such a relationship is challenging with a high propensity to fail. This observation formed the point of departure for this study, which aims to increase the understanding of the effects of international coopetition on firm innovativeness and how these effects are conditioned on the magnitude of the organizational adjustments a firm introduces. We use an unbalanced panel of 9839 firms that participated in four waves of the Swedish Community Innovation Survey between 2008 and 2014 as our empirical base. We illustrate that firms that cooperate with competitors internationally are more likely to exhibit higher propensity to introduce radical innovations, yet this effect is conditioned upon the magnitude of organizational adjustments. Overall, our study contributes to the understanding of the implications of international coopetition and what a firm needs to benefit from it. 相似文献
66.
The authors examined whether nonresident fathers provide informal support to their children and whether support stops if their ex‐partner goes on to have a child with a new man. A logistic regression analysis of longitudinal survey and administrative data for 434 women who received welfare in Wisconsin showed that fathers are less likely to provide informal support when their ex‐partner has a child with a new partner. Alternative models that control for unobserved characteristics suggest somewhat different results, providing stronger evidence of declines in support that can be shared across family members than in support that can be directed to a particular child. 相似文献
67.
Maria Medvedeva 《The International migration review》2012,46(2):517-545
This study is about the multifaceted nature of language use in immigrant families. Following earlier explorations of language in the segmented assimilation framework and using adolescent and parental data from the 1995 wave of the Children of Immigrants Longitudinal Study, this article examines how adolescents’ use of English with their parents relates to their proficiency in English and ethnic languages, and their personal language preferences, as well as their parents’ language proficiency and use. The findings suggested that adolescent language choice in child–parent interactions reflected the family’s ways to negotiate the distinct linguistic repertoires of immigrant parents and their children. The adolescent use of English was not necessarily associated with social and emotional estrangement between generations. Even when adolescents generally preferred English, they were less likely to use English in child–parent interactions if their parents, particularly their mothers, were less proficient in English. On the other hand, adolescents were more likely to speak English to their parents if their mothers were proficient in English, regardless of what language parents used with the children. Parents who spoke to their children in English likely responded to their children’s doubts about their ethnic language proficiency and were linguistically and emotionally ready to make that transition. 相似文献
68.
Residential mobility and the spatial dispersion of personal networks: Effects on social support 总被引:2,自引:0,他引:2
Using a representative national sample of personal networks, this article explores how the spatial dispersion of networks, residential mobility and social support are linked. Three issues will be addressed here. Firstly, how is the spatial dispersion of personal networks related to individuals’ social characteristics, network composition and residential mobility? Secondly, how do the spatial dispersion of networks, residential mobility and their combined effect influence the number and (thirdly) the structure of emotional support ties? Results showed that the extent of the support was affected neither by the geographical distribution of the networks nor by residential mobility. Living far from one's birthplace, however, exerted two distinct, and opposite effects on the support network structure. On the one hand, mobility led to high spatial dispersion of personal contacts, which in turn favored a sparsely knit network centered around the mobile individual. On the other hand, by controlling for the effect of distance between the contacts, we found that individuals that cited long-distance ties tended to be part of more transitive support networks than those that cited local ties. We interpreted the latter effect as evidence that transitive ties may survive greater spatial distances than intransitive ones. These findings are discussed in view of spatial mobility and social network research. 相似文献
69.
Luiz Claudio Marques Campos Patricia Maria Mendon?a Mario Aquino Alves 《Voluntas: International Journal of Voluntary and Nonprofit Organizations》2012,23(1):236-256
This article reflects on the importance of the relations between state and society in policy-making in the area of public
health. Several studies in various sectors such as health, education, and social services have made similar observations on
organizational dynamics and the institutionalization of different models of partnerships or contracts, often based on the
analytical model of three sectors. Individuals and their networks of relationships, however, remain an almost unexplored dimension
in these types of research. Against this backdrop, this study seeks to analyze the movement of HIV/AIDS activists to governmental
organizations working in this same field. The analysis raises questions concerning the forms of individual and institutional
learning that help to maintain the distinct character of innovation of the Brazilian policy. Professionals who cross the borders
hold a different profile once they have accumulated experience working with grassroots and local NGOs, and have also had the
chance to be trained and enhance their technical and managerial capacities, since the government has supported NGOs for a
long period. When combined, these experiences allow them to maintain relationships with social movements and give them the
ability to navigate through the government bureaucracy and handle technical information about fighting AIDS epidemics, making
it possible for them to negotiate strategic collaborations reflecting the interests of different groups. Hence, they constantly
reflect on the differences between government and social spaces, and keep questioning and modifying their roles in the light
of potential and existing complementarities. 相似文献
70.
Maria João Kaizeler Horácio C. Faustino Rafael Marques 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》2014,30(3):729-736
In sum, this paper examines the core determinants of lottery sales in Portugal. With panel data analysis covering 18 Portuguese districts and 5 years, this study explains the variations in a district’s per-capita lottery sales in terms of key theoretical hypotheses such as per capita district income, age, education index, gender and religion. This paper concludes that the richer Portuguese districts spend more than the poorer districts and there is an inverted-U relationship between lottery sales and per capita income. The paper also concludes that married Catholic citizens spend more on lottery products than others and that the level of education returns a negative effect on lottery spending. 相似文献