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排序方式: 共有450条查询结果,搜索用时 15 毫秒
91.
Alessandro Lo Presti Sara Pluviano Jon P. Briscoe 《Human Resource Management Journal》2018,28(3):427-442
Recent economic and organisational changes have fostered an increasing diversification of the workforce, among whom freelancers are an under‐represented population in the literature. This study aimed at examining the role of protean and boundaryless career, professional commitment, and employability activities in fostering freelancers' subjective career success. Data were collected via an online survey among a sample of 425 Italian freelancers and analysed through structural equation modelling. Results partially confirmed several hypotheses: higher self‐directed career management and boundaryless mindset predicted higher employability activities and professional commitment; moreover, employability and professional commitment acted as mediators between career attitudes and subjective career success. The study provides support for the importance of such variables to freelancers' career success, as well as for the significance of protean and boundaryless careers among nontraditional occupational groups. Interventions aimed at fostering such attitudes could support freelancers in improving their attainment of professional progress and perception of career success. 相似文献
92.
93.
Drawing on research on innovation as knowledge combination and firm’s organizational boundaries the paper contributes to open the black box of a firm’s sourcing strategy, investigating how the new knowledge a project aims to develop affects sourcing decisions. The fine-grained level of investigation adopted, namely the project level, not only enhances the understanding of the antecedents of sourcing decisions in any single project but provides primary explorative evidence on the concept of a company sourcing strategy as a portfolio of decisions across projects. Our test is implemented on a sample of 60 New Product Development projects carried out by a group of leading Italian firms, operating in the machine tool industry. We identify two knowledge dimensions that are the determinants of sourcing decisions at project level: novelty, new functions that satisfy emergent market needs, and breadth, heterogeneity of technological fields that encompass possible solutions to product problems. Our findings show that in firms choosing sourcing configurations on a project-by-project basis, exploratory projects, which search at the frontiers of either novel product features or heterogeneous technological domains, spur firms to exploit the potential advantages of external sources. 相似文献
94.
Michelle A. Morganosky Sara U. Douglas 《Family and consumer sciences research journal / American Association of Family and Consumer Sciences》1989,17(4):330-336
A national probability sample of rural and non-rural consumers is compared in relationship to their attitudes toward imports. Results of analysis of variance tests and Scheffé post-hoc comparisons revealed that rural consumers were more likely than non-rural consumers to have negative attitudes toward imported products and positive attitudes toward U.S.-made products. Theoretical implications in terms of value theory are discussed, as well as suggestions for ways in which retailers who sell to rural consumers can incorporate these findings into their strategic plans. 相似文献
95.
The objective of this paper is to investigate the impact of the length of maternity leave on maternal health in a sample of working mothers. Two measures of depression and a measure of outpatient health visits are used to represent maternal health. Ordinary least squares models provide baseline estimates, and instrumental variables models account for the potential endogeneity of the return-to-work decision. The findings suggest that returning to work later is associated with a reduction in the number or frequency of depressive symptoms. There is suggestive but inconclusive evidence that longer maternity leave is associated with a lower probability of being a likely case of clinical depression and a lower likelihood of having frequent outpatient visits during the first six months after childbirth. These findings contribute to the literature on maternal leave policy, which focuses primarily on the benefits of leave for child health and development, by evaluating the influence of longer maternal leave on the health of mothers. 相似文献
96.
Sara von Platen 《International Journal of Strategic Communication》2016,10(5):353-367
This study investigates how communication consultants struggle to reconstruct their professional role in the digital media landscape. The extant literature on professional roles in public relations has a tendency to render roles as static pregivens. Therefore, the purpose of this study is to contribute conceptually and empirically to role research by focusing on the process of “role-making” and how role actors purposefully engage in role construction in order to maintain legitimacy. The qualitative study of Scandinavian communication consultants reveals how these actors effectively refashion their role as expert advisors by describing the client and her problems, the competitors, their own knowledge and values. The role construct is supported by a narrative strategy and an epic storyline, where social media serves as a vehicle for self-definition and the consultancy role is framed and reinforced by social media. However, the jurisdictional claims of professional expertise and values that constitute the core of a consultant’s role construct are becoming increasingly difficult to sustain in a digital society. A critical reading of the consultants’ narrative thus implies that social media may in fact constitute a professional identity crisis rather than a consolidation of the expert role. 相似文献
97.
John Loan-Clarke John Arnold Crispin Coombs Ruth Hartley Sara Bosley 《Human Resource Management Journal》2010,20(4):391-406
Problems of retention and turnover of allied health professionals are under-researched. A longitudinal (two-year) study of four allied health professions (AHPs) in the British health-care system sampled from three categories – stayers, leavers and returners. Qualitative data identified respondents' (n = 1925) own reasons for staying within the National Health Service (NHS), leaving it or returning to it. Data at the second stage of the study (n = 719) additionally identified reasons for staying in non-NHS employment. Responses show key differences among stayers, leavers and returners for their employment choice decisions. Differences between AHPs in the NHS and those working outside it are also identified. Longitudinal data revealed the influence of the changing employment context on employment choice decisions. Findings are related to the policy context and relevant theoretical literature. Recommendations for future research, particularly focusing on stayers so as to enhance retention strategies, are made. 相似文献
98.
Franceschi Sara Betti Gianni Fattorini Lorenzo Gagliardi Francesca Montrone Gianni 《Quality and Quantity》2022,56(4):2821-2839
Quality & Quantity - The best evaluation for the proportion of defective units in a batch of fruits and vegetables can be achieved by an exhaustive checking of all the boxes in the batch, that... 相似文献
99.
Sara LaLumia 《Journal of public economics》2008,92(7):1698-1719
The United States changed its tax treatment of married couples in 1948, from a system in which each spouse paid taxes on his or her own income to a system in which a married couple is taxed as a unit. The switch from separate to joint taxation changed incentives for labor supply and asset ownership. This paper investigates the effects of the conversion to joint taxation, taking advantage of a natural experiment created by cross-state variation in property laws. Married individuals in states with community property laws had always been taxed as if each spouse had earned half of the couple's income, and thus were unaffected by the 1948 legal change. Comparing the behavior of highly-educated taxpayers in affected and unaffected states indicates that the tax change is associated with a decline of approximately 2 percentage points in the employment rate of married women, consistent with the higher first-dollar tax rates they faced after 1948. Women married to self-employed men were also less likely to have non-wage income after 1948, reflecting pre-1948 allocation of family assets to wives for tax purposes. The effects of joint taxation on married men's labor force participation and non-wage income holding are generally not statistically significant. 相似文献
100.
Foreign Direct Investment (FDI) has been used by a number of developing countries to build a national competitive advantage
in a global economy. Most of the literature on FDI in developing countries has focused on low-cost factors in these countries.
But in a global economy where low cost factors are available at various locations around the globe, transaction costs related
to the assumptions of "bounded rationality" and "opportunism" are becoming increasingly important in FDI decisions. These
assumptions have been applied by researchers over the years to explain major changes in the organizational structure of corporations.
This paper incorporates the assumptions of bounded rationality and opportunism to discuss factors that a firm considers in
its decision to undertake FDI. A statistical analysis was carried out to test the validity of the arguments presented in the
paper. 相似文献