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31.
    
Preston SH 《Medical economics》1997,74(21):85-6, 88, 90-5
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  总被引:1,自引:0,他引:1  
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Few topics have attracted more hype than the Internet. This article provides a rare long-term perspective. It starts with an account of a century of failed visions and applications: the Internet itself operated in obscurity for two decades. However, in the rest of the article, the author documents why he thinks interactive home services may now at last take off, draws some general lessons from past experience and indicates the next areas for growth.  相似文献   
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The exchange‐rate regime issue has taken centre‐stage in discussions of international economic policy. Much of the profession appears to have been converted to ‘the hypothesis of the vanishing middle regime’; for countries well‐integrated into world capital markets, there is little, if any, middle ground between floating exchange rates and monetary unification. This paper considers the exchange‐rate‐regime issue in the context of recent books on the subject by W. Max Corden and Morris Goldstein. Both authors prescribe managed floating exchange rates, supplemented with inflation targeting, for emerging‐market economies. Under managed floating, and with a credible monetary policy, the public finances in order, and strengthened debt management and prudential regulation, the exchange rate is free to act as a market gauge for assessing policies and as a mode of conflict resolution. Both authors also argue, however, that no exchange‐rate regime is a Holy Grail. Ultimately, a credible exchange‐rate regime depends upon the trust evoked by governments. There is no exchange‐rate regime, whether of the managed‐floating or hard‐fix variety, that can eradicate a history of failed stabilisation attempts.  相似文献   
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This study discusses the role of the Internet on possible free-riding activities for product categories where retail services are a critical part of the completed consumer purchase transaction. The study investigates free-riding in terms of consumer pre-purchase activities during the information search stage (how they process shopping information) and actual purchase decisions with a literature review. The study's empirical findings indicate that full-service retailers’ beliefs about online consumers’ choice of purchase outlet are predominantly influenced by online retailer prices rather than availability of a variety of products (place) on the Internet. This, in turn, indicates the possibility of strong free-riding opportunities in the sample wallpaper market. The study, in this context, proposes strategies and policies to eliminate many of the destructive effects of the opportunities for free-riding provided by the Internet for long-lasting channel and market effectiveness and efficiency.  相似文献   
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Abstract Manufacturers and retailers are continually extending the geographical scope of their activities, and the degree of acceptance by local consumer cultures is integral to the success or failure of their operations. It is, therefore, important that cultural influences on consumption behaviour are fully conceptualized and understood. Central to this understanding is a need to address how consumers prioritize their own principles and set them against other criteria, bringing these to bear in the process of choosing particular products. This paper attempts to address the paucity of research in this respect by attempting to integrate areas of literature on culture, consumption and product choice. These relationships are explored through a simple conceptual framework, which is then used to discuss the influence of culture on one particular type of behaviour —‘ethical consumption’— the degree to which consumers prioritize their own ethical concerns when making product choices. The paper concludes by highlighting the general implications of the framework for research.  相似文献   
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Mine accidents/injuries can be cross-classified against the variables of interest in a contingency table and their associations can be assessed through aggregate statistics. However, there is a need to develop a coherent and structured procedure for analysis of accident data, which will allow one to identify associations between two or more variables multivariately. In this study, the loglinear model, which has been proposed as a mathematical representation of the contingency table, was applied to accident data from a group of coal mines to assess the associations/interactions between two or more variables multivariately through their main and interaction effects. The case study results revealed that the variables ‘occupation’ and ‘workplace location’ were highly associated with degree of injury. It was also clearly indicated that the workers with more than 20 years of experience exhibited high injury rate patterns. While designing training programs for miners, focused attention should be given to specific categories of workers to reduce accident/injuries at the case study mines.  相似文献   
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The last several years were very favourable to the development of the Russian economy. While this has partly been the consequence of favourable conditions on the international markets for raw materials, the economic policy of President Vladimir Putin, including the tax reforms initiated at the end of the 1990s, also played a major role. Our authors examine in detail the effects of the tax reforms to date and point out the room for further improvements under Putin’s successor, Medvedev.  相似文献   
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