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41.
In this paper we estimate the macroeconomic effects of the greater wage and firms’ internal flexibility promoted by the economic policies implemented since 2012, which changed markedly Spanish labour regulations. To do so, we propose a structural VAR that allows us to break down changes in main macroeconomic variables into different structural shocks. From a policy perspective, the estimation of the structural shocks allows us to simulate a counterfactual scenario, whereby we conclude that the effects of less rigid labour market are positive and significant. Our results suggest that, if these policies were implemented at the beginning of the crisis, they could have avoided a significant part of the falls in GDP and employment. 相似文献
42.
Rafael Muñoz de Bustillo José-Ignacio Antón 《Population research and policy review》2011,30(5):661-676
This article for first time explores the relationship between immigration and poverty in Spain. Using recent Spanish household surveys, it is found, first, that both moderate and severe poverty are more acute among immigrants than among nationals and social transfers play no substantial role in reducing monetary deprivation in the case of foreign-born population; in the second place, we perform an econometric analysis that shows that the different poverty risk faced by local and immigrant households is not driven by differences in basic household and demographic characteristics. 相似文献
43.
M. Sazzad Hussain Juchen Li Louise A. Ellis Laura Ospina-Pinillos Tracey A. Davenport Rafael A. Calvo 《Journal of Technology in Human Services》2015,33(4):304-329
As online mental health support groups become increasingly popular, they require more support from volunteers and trained moderators who help their users through “interventions” (i.e., responding to questions and providing support). We present a system that supports such human interventions using Natural Language Generation (NLG) techniques. The system generates draft responses aimed at reducing moderators’ workload, and improving their efficacy. NLG and human interventions were compared through the ratings of 35 psychology interns. The NLG-based system was capable of generating messages that are grammatically correct with clear language. The system needs improvement, however, moderators can already use it as draft responses. 相似文献
44.
We developed an expert system to analyse and suggest solutions to problems commonly encountered in the production of integrated circuits. We wrote a PC-based program to implement the expert system. Our goal is to enable interested readers to relate some of the accomplishments realized by a high tech manufacturing company to their own production, manufacturing or maintenance environment. We discuss the difficulties encountered when implementing an expert system as well as the great benefits derived from its use. 相似文献
45.
Russell B. Toomey Caitlin Ryan Rafael M. Diaz Stephen T. Russell 《Journal of homosexuality》2018,65(4):484-500
Little is known about how adolescents cope with minority stressors related to sexual orientation. This study examined 245 lesbian, gay, and bisexual (LGB) young adult’s (ages 21–25) retrospective reports of coping in response to LGB minority stress during adolescence (ages 13–19) to test the reliability and validity of a measure of minority stress coping. Further, the study examined associations between LGB minority stress coping and young adult psychosocial adjustment and high school attainment. Validation and reliability was found for three minority stress coping strategies: LGB-specific strategies (e.g., involvement with LGBT organizations), alternative-seeking strategies (e.g., finding new friends), and cognitive strategies (e.g., imagining a better future). LGB-specific strategies were associated with better psychosocial adjustment and greater likelihood of high school attainment in young adulthood, whereas alternative-seeking and cognitive-based strategies were associated with poorer adjustment and less likelihood of high school attainment. 相似文献
46.
Rafael Alcadipani 《Gender, Work and Organization》2020,27(5):734-746
The COVID‐19 pandemic is one of the greatest challenges of our generation. The global spread of the virus is affecting societies’ gender dynamics in general and in organizations in particular. Based on ethnographic research being carried out in a police organization in Brazil, this piece discusses how COVID‐19 is impacting hegemonic masculinity in organizations. Police organizations are prototypical hegemonic masculinity organizations. I argue that the COVID‐19 pandemic at first encouraged the performance of the typical police macho masculinity, but as the disease progressed, it created a situation that challenged it. I explore that even though the pandemic threatens macho masculinity in organizations, it is still unclear if an alternative gender dynamic will emerge from this crisis in macho organizations. 相似文献
47.
Daniel Rosen Rafael J. Engel Corinne Beaugard Nia Davis Gerald Cochran 《Journal of gerontological social work》2019,62(1):16-28
The current older adult population is more likely to need and seek treatment for alcohol and drug abuse than previous cohorts of older adults, which necessitates the need for age-appropriate substance use treatment. Building on previous research that examined the lack of attention on substance use among older adults, this study examines articles addressing substance use disorders among older adults in leading gerontological and substance abuse journals and federal funding between 2011 and 2017. Publications were identified from ten leading gerontological and ten leading substance abuse journals using Medical Subject Heading (MeSH) terms. During this time-period, there were 68 and 44 articles published in gerontology and substance abuse journals respectively related to substance use disorders in older adults. Most (59.8%) addressed alcohol abuse and 7% involved intervention studies. In the 7-year period, there were 13 federal grants. A paucity of published or funded work exists in this area despite growing misuse and treatment seeking among older adults with substance use disorders. Effectively addressing substance abuse in older adults will require a coordinated effort between researchers and practitioners to establish and implement best practices for practitioners to rely on when working with substance abusing older adults. 相似文献
48.
Rafael Wittek Fernando N. Morales Peter Mühlau 《KZfSS K?lner Zeitschrift für Soziologie und Sozialpsychologie》2014,66(1):349-367
Organizations represent deliberately designed social contexts that are characterized by multi-level hierarchies. Interests and opportunity structures at each level usually do not overlap. We suggest that one of the reasons why intentional change efforts often fail to reach their objectives is because they are likely to trigger competing social mechanisms at different levels of the hierarchy. In order to illustrate this argument, we analyze the consequences of timely communication of planned organizational changes on perceived success of reorganizations. Two competing mechanisms are derived and tested with data from a telephone survey (carried out in 2003), among a sample of n = 412 Dutch business organizations that performed a reorganization. The commitment perspective predicts that early announcement of reorganization plans to middle management increases the likelihood of reorganization success, since it increases commitment and empowers middle management. The influence mechanism predicts that early information of non-managerial employees decreases the likelihood of reorganization success, because it enables employees to use the information to their own advantage, anticipate on the strategies of management, and organize opposition against the plans. We found that timely communication with middle management indeed increases chances for success, whereas timely communication with employees correlates with reorganization failure. However, not communicating with employees has an even stronger negative effect on reorganization success. No evidence could be found for our argument that the severity of the reorganization’s expected negative effects on the workforce moderates both mechanisms. 相似文献
49.
This paper focuses on tensions between activation principles and medicalisation in the Swedish sickness insurance and its implications for frontline caseworkers in Social Security Agencies and Public Employment Services. The right to sickness cash benefits has become stricter and more conditioned upon the person’s work ability and employability. The paper describes recent policy changes towards activation and stricter entitlement criteria for sickness benefits policy and explores the consequences of such new activation policies in terms of changed work modes for caseworkers dealing with long-term sick people’s return-to-work process. It is concluded that on the one hand frontline work contains a significant portion of discretion and professional assessment of work abilities, and on the other hand rule-bound administrative work. Furthermore, frontline workers need to apply organisational professionalism as inter-organisational cooperation is required in order to support long-term sick people to return-to-work. Medicalisation of ill-health, manifested in the right to sickness benefits has not been substantially circumscribed by new activation policies in the sickness insurance. 相似文献
50.
Susana Jiménez-Murcia Fernando Fernández-Aranda Gemma Mestre-Bach Roser Granero Salomé Tárrega Rafael Torrubia Neus Aymamí Mónica Gómez-Peña Carles Soriano-Mas Trevor Steward Laura Moragas Marta Baño Amparo del Pino-Gutiérrez José M. Menchón 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》2017,33(2):579-597
Most individuals will gamble during their lifetime, yet only a select few will develop gambling disorder. Gray’s Reinforcement Sensitivity Theory holds promise for providing insight into gambling disorder etiology and symptomatology as it ascertains that neurobiological differences in reward and punishment sensitivity play a crucial role in determining an individual’s affect and motives. The aim of the study was to assess a mediational pathway, which included patients’ sex, personality traits, reward and punishment sensitivity, and gambling-severity variables. The Sensitivity to Punishment and Sensitivity to Reward Questionnaire, the South Oaks Gambling Screen, the Symptom Checklist-Revised, and the Temperament and Character Inventory-Revised were administered to a sample of gambling disorder outpatients (N = 831), diagnosed according to DSM-5 criteria, attending a specialized outpatient unit. Sociodemographic variables were also recorded. A structural equation model found that both reward and punishment sensitivity were positively and directly associated with increased gambling severity, sociodemographic variables, and certain personality traits while also revealing a complex mediational role for these dimensions. To this end, our findings suggest that the Sensitivity to Punishment and Sensitivity to Reward Questionnaire could be a useful tool for gaining a better understanding of different gambling disorder phenotypes and developing tailored interventions. 相似文献