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191.
This article explains the conceptual foundations for the piggybacking strategy from the general strategic management, adoption of innovation, product life cycle, specialization and diversified portfolio strategy literatures. The strategic piggybacking strategy is compared and contrasted with the diversified portfolio and specialization strategies. Intention, dynamic investment flow, short vs long term, and mission similarities and differences are addressed. A case is made for considering strategic piggybacking as a synthesis of the specialization and diversified portfolio strategies. The conditions appropriate for adoption of a piggybacking strategy are also discussed.  相似文献   
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2nd generation immigrants from less developed countries have less education and a lower employment frequency compared to the native Danish youth. We analyse the school-to-work transition of these groups using panel data for the years 1985–1997. The educational gap between 2nd generation immigrants and the Danish youth is to some extent explained by age structure, while age does not explain the native-immigrant gap concerning the duration of waiting time until first job and the duration of first employment spell. Instead parental capital and neighbourhood effects seem to play a major role. We find large gender differences among 2nd generation immigrants in the school-to-work transition.All Correspondence to Nina Smith. Thanks to Thomas Haugaard Jensen, Anne-Sofie Reng Rasmussen and Mette Skak-Nielsen who have done part of the computational work. We also want to thank two anynomous referees and participants in the ESF-conference on Migration and Development in Naples 2000 and the ESPE conference in Athens 2001 for many valuable comments. The project has been financed by the Danish Social Science Research Council (FREJA), the Danish Ministry of Labour and TSER. Furthermore, Helena Skyt Nielsen has been supported financially by the Danish Social Science Research Council (SSF), while this work was undertaken. Responsible editors: David Card and Christopher M. Schmidt.  相似文献   
194.
This study examines whether caregivers' differential utilization of respite and counseling support services is associated with different situational stress processes. A multinomial regression analysis was conducted to compare respite users, counseling users, and those who used neither service, using data collected on a statewide random sample of 1,643 California caregivers providing assistance to individuals aged 50 or older. Compared with caregivers who used neither service, respite service users were more likely to have demanding care situations giving rise to physical symptoms of stress, and were more likely to use community services for the care recipient to augment their care. In contrast, counseling service users were more likely to be managing the meaning of their care situation by seeking out information about services and talking with a confidant about their situation, while coping with both emotional and physical symptoms of stress. Tailoring caregiver interventions to meet the support needs and coping strategies stemming from diverse caregiving situations and caregiver characteristics may increase the likelihood that those interventions will be effective in alleviating or preventing deleterious secondary stress frequently experienced by family caregivers.  相似文献   
195.
ABSTRACT

Current frameworks of leadership are based on face-to-face interaction. A growing number of workers work away from their main location of work; this makes it challenging for leaders to ensure the health and safety of distributed workers. In the present study, we explore the relationship between line managers’ health and safety leadership and distributed workers’ health and safety behaviours. We also explore the organisational procedures and practices that may enhance the impact of health and safety leadership. We included a broad range of distributed workers (in analyses, minimum N?=?626) from 11 organisations. We found that health-and-safety-specific leadership was positively related to distributed workers’ self-rated health, safety compliance and safety proactivity. These relationships were augmented by distributed workers’ sense of being included in the workplace. Knowledge sharing among colleagues was associated with safety compliance when health-and-safety-specific leadership was low. Our results indicate that one way of addressing the challenges of distributed working may be through line managers putting health and safety on the agenda.  相似文献   
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