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51.
This note acknowledges and corrects a programming error in our paper “Inequality of Opportunity in Brazil” (Review of Income and Wealth, 53(4), 585–618, 2007). Once the error is corrected, our bounds approach to the identification of individual model parameters in the presence of omitted variable biases is much less useful than indicated in the original paper. In the specific context of the measurement of inequality of opportunity, this implies that the decomposition of overall inequality of opportunity into direct and indirect effects is not reliable. However, the parametric approach introduced in our paper remains useful for obtaining a lower‐bound estimate of overall ex‐ante inequality of opportunity, as proposed by Ferreira and Gignoux (2011).  相似文献   
52.
In order to identify the effect of academic entrepreneurship on science, this work compares the publication performance of entrepreneurial scientists with that of conventional scientists. Using Stokes's ‘quadrant model’, this paper examines how the entrepreneurial orientation affects scientific performance. The results on advanced materials research in Japan found that (i) entrepreneurial scientists publish more papers than conventional scientists do; (ii) the papers of conventional scientists demonstrate better citation performance than those of entrepreneurial scientists do, on average; (iii) coming to the top-cited papers, entrepreneurial scientists show higher propensity for publishing high-impact papers than conventional scientists do; and (iv) the portfolio interdisciplinarity of papers authored by entrepreneurial scientists is higher than that of conventional scientists. Although the influence of academic entrepreneurship on scientific performance is still unclear, our findings suggest that entrepreneurial scientists could make a relatively large contribution to furthering the scientific frontier by relying on innovation rather than convention.  相似文献   
53.
We investigate what drives responsible investment of European pension funds. Pension funds are institutional investors who assure the income of part of the population for a long period of time. Increasingly, stakeholders hold pension funds accountable for the non-financial consequences of their investments and many funds have engaged in responsible investing. However, it appears that there is a wide difference between pension funds in this respect. We investigate what determines pension funds’ responsible investments on the basis of a survey of more than 250 pension funds in 15 European countries in 2010. We use multinomial logistic regression and find that especially legal origin of the country, ownership of the pension fund and fund size-related variables are to be associated with pension funds′ responsible investment. For fund size, we establish a curvilinear relationship; especially the smallest and largest pension funds in the sample tend to engage with responsible investing.  相似文献   
54.
This paper examines the reasons for different levels of environmental engagement among small firms in tourism. Drawing on theories of motivation, notably Social Cognitive Theory, Motivation Systems Theory and Goal Orientation Theory, as well as the literature on environmental sensitivity, it proposes a novel conceptual framework that is subsequently used to inform an empirical study. The findings of the research suggest that varying levels of environmental engagement may be explained by differences in worldviews, self‐efficacy beliefs, context beliefs and goal orientation. The paper concludes by considering the policy implications of the results. Copyright © 2011 John Wiley & Sons, Ltd.  相似文献   
55.
The growing commodification of health care and therapeutic landscape, as well as the recent growth in international demand for wellness services and treatments, has led to the proliferation of destinations and enterprises that have selected health and wellness tourism as part of their corporate strategy, including coastal tourism destinations such as the Spanish island of Gran Canaria. This study discusses the commodification of health care and landscape, the relationship between everyday life and going on holiday, as well as the motives for medical and wellness tourism. Wellness tourism development on Gran Canaria is also analysed as a case study that could prove useful for those working on diversification within coastal tourism. An exploratory study of European visitors to wellness centres on the island is also presented. Major findings and contributions relate to socio-demographic characteristics, motives for the visit to the island, the importance of the wellness offer, tourist and travel behaviour and wellness behaviour both at the destination and at the place of residence. Another contribution refers to differences in the use of wellness centres and treatments among visitors, based on their place of origin, gender, age, marital status and job situation. Management and marketing implications are also suggested.  相似文献   
56.
In this paper we introduce a family of test statistics for testing symmetry based on φ-divergence families. These test statistics yield the likelihood ratio test and the Pearson test statistic as special cases. Asymptotic distribution for the new test statistics are derived under both the null and the alternative hypotheses. A simulation study is presented to see that some new test statistics offer an attractive alternative to the classical Pearson test statistic for the problem of symmetry. Received: May 2000  相似文献   
57.
One hundred and eight managers responsible for employee recruitment completed mail questionnaires designed to assess their affective, cognitive and conative reactions to two promotional messages for a disability charity's employment (job‐finding) service. The first message contained a mainly altruistic appeal; the second emphasised the financial and other practical benefits of employing a disabled person. Overall the sample reacted more favourably to the latter communication. Heads of department and general managers found the altruistic message to be significantly less appealing than did personnel or human resources managers. Responses were significantly influenced by a recruiting manager's personal experiences of disabled individuals; by the state of the labour market; and by perceptions (possibly unfounded) that non‐disabled employees within a firm would feel uncomfortable if they were made to work alongside a disabled person. Copyright © 2001 Henry Stewart Publications  相似文献   
58.
中部崛起战略实施与湖北高质量发展背景下,如何更好地服务创新主体、强化创新第一动力成为重要命题。在开展创新方法理论与应用分析的基础上,阐明技术创新方法在创新思维拓展、创新效能提升、创新人才培养、产业进化与升级、专利战略实施等领域的服务功能,提出技术创新方法应用是服务创新主体、强化创新动力的有效支撑。同时,以湖北省为例,分析现阶段重要创新主体类别、创新活动现状与技术创新方法应用需求,凝练出面向不同创新主体的技术创新方法服务模式。最后,从强化创新方法服务公益属性、推进创新方法贯标工作开展、提升创新方法师资培养质量等方面提出具体建议。  相似文献   
59.
We can explain our intuitions about corporate takeover cases by appeal to Peter French's picture of the corporation as a moral person. He argues that corporations are persons in much the same sense as you and I, and are entitled to the same rights as humans. On this analysis, takeovers are murders, attempted murders, attempts to enslave, etc. I want to explore the consequences of this view for corporate takeovers. I shall argue that, though French can explain why our moral intuitions seem to arise in response to some concern about the corporations themselves, his analysis commits us to the wrong intuitions in some cases. I shall then offer an account of these intuitions which focuses on the character of corporations.Rita C. Manning is Assistant Professor of Philosophy at San Jose State University. She has published widely — on Artificial Intelligence, Ancient Philosophy, Ethics, Philosophy of Law, Social and Political Philosophy, and Informal Logic, in addition to Business Ethics. She is currently working on a Feminist critique of Moral Philosophy.  相似文献   
60.
This exploratory study sought to investigate South Asian restaurants in Edinburgh, Scotland, UK in order to obtain a preliminary identification of marketing gaps compromising their future profitability. The aims of the study were to expose and understand the relative importance attached by owners and managers of South Asian restaurants in Edinburgh to the different elements of the marketing mix. South Asian restaurants form a small but important sector of the restaurant in market in towns throughout the UK and are characteristically of disproportionate financial and social importance to the communities who run them. South Asian restaurants in Edinburgh, as in most towns in the UK, are run primarily by the Bangladeshi community and are under increasing pressure as the variety of restaurants operating in the sector increases. The results of the study make evident that any initiatives taken to support South Asian restaurants should include awareness‐raising actions. Building awareness, which is perceived to be currently partially understood, of the importance of studying markets, customers and competitors is essential before any advice is given on how to accomplish these monitoring tasks. Equally, a fundamental priority is to encourage self‐critical and proactive approaches to business, thus increasing the capacity to identify possible problems and implement correcting measures.  相似文献   
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