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ABSTRACT This study first develops an empirically based Western charismatic leadership profile. Using confirmatory factor analysis, the profile is compared with a profile of Iranian managers. The results demonstrate that despite major cultural differences in the two countries, there are core similarities in the profiles across the two cultures. The Canadian charismatic profile of vision, tenacity, intellectual challenge, self-sacrifice, and eloquence is substantially confirmed within the Iranian sample. But we also show that Iranian managers' ratings are significantly lower than those of the Canadian managers, indicating potentially different behavioural manifestations. The paper speculates that while the differences are probably due to cultural differences, the similarities may be due to universal intrinsic human desire for morality, autonomy, and achievement. 相似文献
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This study aims to theoretically integrate quality factors of both medical and hospitality services in medical tourism. Medical tourism comprises both medicine and tourism. Although the core product in medical tourism is medical treatment, attractive hospitality and travel options are also essential. Despite the dual nature of medical tourism, the two aspects of this concept have not been integrated in a unique framework. This study attempts to fill this gap using interpretive structural modeling (ISM). According to ISM, although factors of medical services and hospitality services are independent from each other, these factors have vital impacts on perceived value, satisfaction, and loyalty. 相似文献
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A strong equilibrium is a pure Nash equilibrium which is resilient to deviations by coalitions. We define the strong price of anarchy (SPoA) to be the ratio of the worst strong equilibrium to the social optimum. Differently from the Price of Anarchy (defined as the ratio of the worst Nash Equilibrium to the social optimum), it quantifies the loss incurred from the lack of a central designer in settings that allow for coordination.We study the SPoA in two settings, namely job scheduling and network creation. In the job scheduling game we show that for unrelated machines the SPoA can be bounded as a function of the number of machines and the size of the coalition. For the network creation game we show that the SPoA is at most 2. In both cases we show that a strong equilibrium always exists, except for a well defined subset of network creation games. 相似文献
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Mansour Javidan 《战略管理杂志》1984,5(4):381-392
This paper examines the effects of extreme degrees of environmental uncertainty on strategic planning in the U.S. Savings and Loan industry. Results suggest that top management's interpretation of the environment is a strong moderator of the link between environmental uncertainty and the extent of long-range planning. 相似文献
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Measuring the impact of the Affordable Care Act of 2010 (ACA) on employer-sponsored health insurance is essential in an era of constant changes to health policy. Using data from the Kaiser Family Foundation Employer Survey, we focus on firms with fewer than 50 employees in order to isolate the effect of the ACA on small firms. We utilize a differences‐in‐differences approach with a time fixed effect structure to provide analysis for a treatment group of small firms and a control group of large firms. After excluding firms with grandfathered plans, we find that the ACA provisions reduced health insurance coverage take-up rates in small firms by 1.96 to 2.67 percentage points (compared to large firms). 相似文献
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Selima Ben Mansour Elyès Jouini Jean‐Michel Marin Clotilde Napp Christian Robert 《Journal of Applied Econometrics》2008,23(6):843-860
Our aim is to analyze the link between optimism and risk aversion in a subjective expected utility setting and to estimate the average level of optimism when weighted by risk tolerance. Its estimation leads to a non‐trivial statistical problem. We start from a large lottery survey (1536 individuals). We assume that individuals have true unobservable characteristics. We adopt a Bayesian approach and use a hybrid MCMC approximation method to numerically estimate the distributions of the unobservable characteristics. We find that individuals are on average pessimistic and that pessimism and risk tolerance are positively correlated. Copyright © 2008 John Wiley & Sons, Ltd. 相似文献
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Sari Mansour 《International Journal of Human Resource Management》2013,24(16):2399-2430
AbstractThis study examines how the need for family friendly practices contribute in increasing the effects of work–family conflict (WFC) and family–work conflict (FWC) on job stress, burnout, and intention to leave in the hotel industry in Quebce (258 staff). The essential results indicate that the perception of a need for childcare moderates the relationship between FWC, job stress, and burnout. Also, employees wanting to have a compressed workweek and part time measures are exposed to more stress related to WFC/FWC. Finally, the four measures can constitute resources passageways in order to reduce the work-family interference, job stress, burnout and therefore the intention to leave. Theoretically, he results extend this line of theorizing by highlighting the importance of subjective needs for family friendly policies, as ‘resource caravan passageways’, in the work–family interface and job outcome processes. The perception of a desire or need for these measures offers a new understanding of these practices. Practically, identifying who is more sensitive to family friendly measures would enable organizations or employers to allocate supportive resources more adequately by targeting those employees who are most in need of such practices. 相似文献