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51.
A central doctrine of NPM requires the adoption of commercial management techniques to address the espoused goals of saving money and improving collaboration and service co-ordination. This article examines the evidence base for NPM mergers and uses study data to explain how two ingrained features of professional work helped to produce unintended outcomes at an early UK case involving a specialist mental health provider and an acute trust. The emergence of a de facto mental health trust within the merged entity arose from senior professionals' capacity to ‘buffer’ the work of colleagues from the rationalizing spectre of the merger. The persistence of ‘loosely coupled’ practices and structures restricted improvements in collaboration and service co-ordination. It is argued that these two enduring characteristics of professional organization will shape the outcomes of future NPM mergers in mental health care e.g. the creation of social care trusts and mental health ‘super-trusts’) and in other fields such as higher education.  相似文献   
52.
Containerized freight imports into the US are growing at an average of 10% per year. This traffic is concentrated at a small number of US seaports. It is therefore important to have an accurate understanding of the flow of containers from their origin country through these seaports to their final destination. This paper develops an optimization model to estimate route flows and a corresponding multi-modal origin–destination table for containers by synthesizing data on international trade and railcar movements with a gravity model for the demand of container traffic. This analysis provides insights into the balance of rail and truck inland transportation from each port.  相似文献   
53.
In this study, we investigate which of two accounting performance measures, earnings or cash flows, is used more in valuation decisions by non-professional investors in the United States and in Mexico. This issue is relevant for the Mexican Stock Market (Bolsa Mexicana de Valores) because the Bolsa's growth has stagnated compared with markets of other Latin American countries. Results of the study reveal that the majority of participants in the U.S. rely on earnings while the majority of participants in Mexico rely on cash flows. Results also suggest that the users’ predisposition can be dysfunctional to the extent that they do not consider using the other accounting measure, even when doing so made it easier to arrive at the correct valuation result (i.e. they did not choose to use the more persistent and therefore easier to forecast accounting measure). However, results are mixed for participants using earnings, since we document a higher chance of forecasting errors for participants in both countries when using earnings rather than cash flows in their calculations for the failure of these participants to adjust earnings for depreciation.This study extends the existing international literature by documenting a country-specific predisposition to use cash flows or earnings as a valuation tool by non-professional investors. Moreover, this study also shows that this predisposition can be dysfunctional, leading participants to make incorrect valuation decisions as a result of their failure to consider the differential persistence of the two accounting measures presented in the experiment.  相似文献   
54.
55.
Retail buyers in Russia have indicated that some customers have expressed a desire to purchase domestically produced products over imports. Consumer ethnocentrism has been proposed as a measure to provide retail buyers with the information necessary to market to these consumers. The purpose of this research is to determine if perceived product quality of products differs based on country of origin, product necessity and consumer ethnocentric tendency. A repeated measures ANOVA test indicates that perceived quality differs by necessity, by product, by country. A consumer ethnocentrism effect on the overall model, however, was not significant. We conclude that Russian consumers do perceive differences in product quality based on country of origin and product necessity, but that consumer ethnocentrism does not have an effect on perceived product quality.  相似文献   
56.
Abstract

This paper uses dictator experiments to examine gender differences in altruistic behavior in the United States when decisions are made individually and jointly. In anonymous individual giving to charity, women give substantially more than men, and in paired settings, mixed-sex groups give the most while all male pairs give the least. Evidence supports social information and negotiation effects as participants change giving toward that of their partners. Social image effects are found only in mixed-sex groups, indicating a gender-based component to the value of the social signal sent. Although men and women appear to have similar influence, the positive social image effect pushes giving in mixed-sex pairs above the sum of the members' individual gifts because the less altruistic partners (usually men) adjust their giving upward more than the more altruistic partners (usually women) reduce giving. Therefore, increasing women's participation in traditionally male spheres of decision making may result in more altruistic economic behavior.  相似文献   
57.
Within the framework of the proportional hazard model proposed in Cox (1972), Han and Hausman (1990) consider the logarithm of the integrated baseline hazard function as constant in each time period. We, however, proposed an alternative semiparametric estimator of the parameters of the covariate part. The estimator is considered as semiparametric since no prespecified functional form for the error terms (or certain convolution) is needed. This estimator, proposed in Lewbel (2000) in another context, shows at least four advantages. The distribution of the latent variable error is unknown and may be related to the regressors. It takes into account censored observations, it allows for heterogeneity of unknown form and it is quite easy to implement since the estimator does not require numerical searches. Using the Spanish Labour Force Survey, we compare empirically the results of estimating several alternative models, basically on the estimator proposed in Han and Hausman (1990) and our semiparametric estimator.  相似文献   
58.
Ethics on the Web: Applying Moral Decision-Making to the New Media   总被引:1,自引:1,他引:0  
This paper examines the advent of the Web as a critical media tool in the promotion and sale of goods to consumers and the ethical questions it raises that are issues of public policy. We examine four traditional ethical rationales that guide organizational decision-making – utilitarianism, distributive justice, moral rights of man and relativism, further characterized as "ends-based", "equity-based", "rules-based" and "comparison-based" rationales – and we apply them to four moral dilemmas attributed to the proliferation of dot.com companies as they relate to consumer welfare. We find that ethical rationale in the New Media is largely non-existent, and where it exists, it is primarily reactive and driven by utilitarian or relativistic reasoning. We attribute this condition to the newness of the industry and to its economic context, representing, as it does, many characteristics embodied in the concept of the "perfect market." We offer some remedies to improve ethical conduct by e-business.  相似文献   
59.
U.S. Equity Investment in Emerging Stock Markets   总被引:2,自引:0,他引:2  
This article examines U.S. equity flows to emerging stock marketsfrom 1978 to 1991 and draws three main conclusions. First, despitethe recent increase in U.S. equity investment in emerging stockmarkets, the U.S. portfolio remains strongly biased toward domesticequities. Second, of the fraction of the U.S. portfolio thatis allocated to foreign equity investment, the share investedin emerging stock markets is roughly proportional to the shareof the emerging stock markets in the global market capitalizationvalue. Third, the volatility of U.S. transactions in emerging-marketequities is higher than in other foreign equities. The normalizedvolatility of U.S. transactions appears to be falling over time,however, and we find no relation between the volume of U.S.transactions in foreign equity and local turnover rates or volatilityof stock returns.  相似文献   
60.
This article describes the background and early steps undertaken to establish a Media Lab at the University of the West of England. The Media Lab is an industry-related research and development facility for creative technology projects involving new media; for example, interactive storytelling in virtual reality, distributed media production, visualisation of the environment, automatic set design and the development of digital media devices and services. The project is described under the headings: background, project activities, implementation issues, impact on the local economy, and lessons learned.  相似文献   
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