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71.
Global procurement of services has been receiving an increasing amount of managerial attention in recent years. Service firms seem to have begun sourcing part of their service activities from abroad in much the same way as manufacturing firms have sourced components and finished goods in the past 30 years. However, little is known about the nature of service sourcing strategy. In this study, we employ a modified transaction–cost analysis to examine empirically the locational (domestic vs. global sourcing) and the ownership (internal vs. external sourcing) aspects of service sourcing strategy. In addition, performance implications on both the locational and ownership aspects of service sourcing are investigated. The results show that, similar to components and finished goods procurement, supplementary services are sourced globally, either internally or externally. Furthermore, the relationship between asset specificity and internal sourcing of supplementary services is moderated by the level of inseparability and transaction frequency. Finally, internal sourcing and foreign sourcing of supplementary services are negatively related to a service’s market performance. Copyright © 1999 John Wiley & Sons, Ltd.  相似文献   
72.
ABSTRACT

The purpose of this article is to examine representations of women's leisure portrayed on the popular Netflix television series Orange Is the New Black (OITNB). Using a feminist lens rooted in the notion of interconnectivity, we draw on four television tropes proposed by Pozner (2010 Pozner, J. L. (2010). Reality bites back: The troubling truth about guilty pleasure TV. Berkeley, CA: Seal Press. [Google Scholar]) that are commonly used to depict women characters on television to analyze representations of women's leisure in the first three seasons of OITNB. Our analysis reveals the complex and messy ways representations of women's leisure on OITNB can be used to discipline, reproduce, but also challenge power relations associated with common media tropes, acting as a form of political practice. We conclude by considering the implications of how these representations can influence the lives of women consuming this media content as part of their leisure.  相似文献   
73.
The authors provide a simple test of supply-side economics by estimating the responsiveness of moonlighting labour supply to changes in the marginal tax rate and the wage rate. While standard theory teachers that changes in taxes and wage should have opposite and equal effects on labour supply, taxes affect the entire asset position of the household. In the short run, an adjustment of hours in the second job may be the only option available to an individual in responding to a tax change. Thus, analyses based on after-tax wages may understate supply-side effects. To estimate these effects a tobit procedure is employed. The empirical results suggest a backward-bending supply curve over thet range of moonlighting hours. Data consist of a subsample of male blue-collar workers from the 1978 cross-section of the Panel study of Income Dynamics.  相似文献   
74.
75.
The European Commission’s proposal for a Directive on the award of concession contracts has sparked vigorous public debate and intense opposition. This Directive is controversial because of the nature of the policy it proposes and because the sectors involved are highly sensitive. This Forum examines the weaknesses of the Commission’s proposal and presents an overview of the current issues in water regulation and the provision of water services. The authors analyse the regulation of natural monopolies, water efficiency and upstream competition in the water industry.  相似文献   
76.
The purpose of this study was to compare parents’ and children’s attitudes and habits towards use of bicycle helmets and car seat belts. We hypothesized that parental perception of their children’s safety practices did not reflect actual behavior and further, that parental practices, rather than their beliefs about a particular safety practice, have a greater affect on their child’s risk-taking behavior. The study population consisted of children in grades four and five and their parents/guardians. Participation in the cross-sectional study was voluntary and confidential anonymous questionnaires were used. In separate and independent surveys, children and parents were questioned in parallel about their knowledge, habits and attitudes toward bicycle helmet use and car safety practices. In the study, 731 students participated with 329 matched child-parent pairs. Ninety-five percent of the children own bicycles and 88% have helmets. Seventy percent of parents report their child always wears a helmet, while only 51% of children report always wearing one (p < 0.05). One-fifth of the children never wear a helmet, whereas parents think only 4% of their children never use one (p < 0.05). Parents report their children wear seat belts 92% of the time while 30% of children report not wearing one. Thirty-eight percent of children ride bicycles with their parents and wear their helmets more often than those who do not ride with their parents (p < 0.05). Parents who always wear a seat belt are more likely to have children who sit in the back seat and wear a seat belt (p < 0.05). Parents’ perceptions of their children’s safety practices may not be accurate and their actions do affect their children’s. Injury prevention programs that target both parents and children may have a greater impact on reducing risk-taking behaviors than working with each group in isolation.  相似文献   
77.
In this well-meaning but deeply flawed book, Paul Mason Fotschexamines what he calls "narratives that promote a reliance onthe automobile."(2) Fotsch's Watching the Traffic Go By examinesa series of different events, times, and ideas that he claimshave had a hegemonic power in American popular culture. Thisbook draws on the disciplines of cultural studies and history,and closely reads various books, movies, and events. It movesbetween exploring transport systems (particularly the  相似文献   
78.
This study tests the stability of a standard equation for aggregate US imports over the period 1975–2011. It finds evidence of significant parameter instability, though its dating varies with the equation specification and diagnostic. Nonetheless, the analysis finds a significant rise in the long-run income elasticity that is robust across most break dates and specifications. The increase in the long-run income elasticity is consistent with shifts in the composition of aggregate imports toward capital and consumer goods. There is further evidence that vertical specialization may be behind both the structural instability and the apparent rise in the income elasticity of aggregate US imports.  相似文献   
79.
An important internal link in the supply chain is between supply managers and their internal customers. These individuals must collaborate to determine purchase specifications, develop sourcing strategies, ensure supplier performance, and maintain effective supplier relationships. Using power and social networking as the theoretical lenses, we develop and test a conceptual model examining the supply management function’s status, supply manager’s networking behavior, collaboration with the internal customer, and operating performance (lower cost, better quality, faster delivery, and consistent delivery). We also examine the mediating effect of collaboration and networking behavior on the positive effect of status and operating performance. Data gathered in an online survey of supply management professionals are examined using path analysis. Results show that without including the mediators, supply management status is directly related to all four operating performance measures. It is also positively related to collaboration with the internal customer and networking behavior. Contrary to expectations, the supply manager’s networking behavior is not related to collaboration with the internal customer. Collaboration is positively related to all four operating performance measures. However, the supply manager’s networking behavior is only related to one operating performance measure, better quality. Mediation analysis shows that supply management status has a direct effect on faster delivery performance beyond what is explained by collaboration and the supply manager’s networking behavior. The findings suggest that organizations should look for ways to elevate the status of the supply management function to improve internal collaboration and operating performance.  相似文献   
80.
Codes of Ethics as Signals for Ethical Behavior   总被引:1,自引:1,他引:0  
This study investigated effects of codes of ethics on perceptions of ethical behavior. Respondents from companies with codes of ethics (n = 465) rated role set members (top management, supervisors, peers, subordinates, self) as more ethical and felt more encouraged and supported for ethical behavior than respondents from companies without codes (n = 301). Key aspects of the organizational climate, such as supportiveness for ethical behavior, freedom to act ethically, and satisfaction with the outcome of ethical problems were impacted by the presence of an ethics code. The mere presence of a code of ethics appears to have a positive impact on perceptions of ethical behavior in organizations, even when respondents cannot recall specific content of the code.  相似文献   
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