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21.
Abstract: The application of RPD decision analysis to R & D tactics is discussed and the role of the technique as an aid to self-consistent decision making is enaphasized. RPD decision analysis is used to define limits to its own cost effectiveness.
Two example problems are analysed in detail. Simple priority ratings are defined for two special cases: the sequence of independent tests all of which must succeed, and the sequence of independent problem solving attempts, any of which may succeed. The compromise between project duration and project cost is analysed in terms of time dependence of the value of success.
The discrimination study is defined as an investigation which aims to provide information for an improved assessment of project success probability.
It is shown that such a study is never worth more than one quarter of the total expected benefits of the project.  相似文献   
22.
The Financial Times of London (FT) is a business newspaper, with daily editions published in the United Kingdom, continental Europe, the United States, and Asia, and an estimated daily readership of 10 million people. In 1999 the FT began to publish a ranking of what it considered to be the top business schools in the world. Since their inception, these rankings have become increasingly relied upon by potential students and business school administrators worldwide. The FT's ranking is unique compared with other rankings because of its special international focus. Given the prominence of these rankings and the FT's position as a well‐respected business newspaper, the question of providing assurance over the business school rankings that the FT provides is particularly challenging.  相似文献   
23.
We identify three types of information from bank examinations—auditing information from verifying the honesty and accuracy of the bank's books, regulatory discipline information about the treatment of the bank by regulators, and private information about bank condition. We estimate these information effects by comparing the cumulative abnormal market returns associated with examinations in which the CAMEL rating remained unchanged, improved, and worsened. All three information effects are found to be greater for banks entering the examination process with unsatisfactory ratings from prior examinations. The only consistently strong effect found is that examination downgrades appear to reveal unfavorable private information about bank condition. The evidence also suggests that the information may reach the market in part through loan quality data released in quarterly financial statements.  相似文献   
24.
This research aims at assessing the environmental impact of the poultry supply chain from cradle to grave using case study research and also life cycle assessment (LCA). While a limited number of generic poultry production LCA studies have been published, fewer yet assess the whole process of a specific organisation, none comparing the increased impact of further processing. Our results show that irrespectively of the impact assessment method utilised, the process of producing portions is considerably higher in total environmental impact due to the extra raw material required to produce the same mass into retail. Our research contributes to the growing number of LCA studies and could be used by practitioners for comparison against national and international averages. From a theoretical point of view, this research provides new insights into the relationship between vertically integrated supply chains and environmental performance which has not been examined in the past.  相似文献   
25.
Abstract . The use of Research Planning Diagrams as an aid for project planning and evaluation is described. A computerized simulation technique for the analysis of the probabilities associated with a diagram is illustrated by means of a worked example.  相似文献   
26.
Links between the reputation of organizations and their financial performance are intuitively attractive to assume, but often difficult to demonstrate convincingly. Gaps between employee and customer perceptions of corporate reputation have traditionally been associated with poor performance. In the context of service business and applying assimilation‐contrast theory, we hypothesize that the nature of such gaps will, in reality, have a differential effect on future revenue depending on the size and valence of the gap. The effects of small gaps should be assimilated by customers, but larger ones have a greater potential of creating a contrast effect resulting in significant increases or decreases in subsequent sales. In businesses where employees have a more positive view of the company reputation than customers, we hypothesize a growth in future sales, and where they have a relatively more negative view, a decline. We test the effects of what we label as reputation gaps in 56 business units drawn from nine service organizations and confirm our hypotheses. Among the implications of our findings are that managing reputation by elevating employee perceptions of a company's reputation above those perceived by its customers holds the potential to enhance future sales. Copyright © 2009 John Wiley & Sons, Ltd.  相似文献   
27.
Abstract .  This paper analyzes optimal, time consistent taxation in a dynastic family model with human and physical capital and with a balanced government budget. When tax revenue is used for publicly provided consumption or lump-sum transfers, leisure would be higher than its social optimum. Pareto optimal taxation requires taxing capital income more heavily than labour income and subsidizing investment at the same rate of the tax. Also, it requires either subsidizing labour at the same rate as a consumption tax or subsidizing consumption at the same rate as a labour income tax, and hence it is not a practical guide to policy. Further, a consumption tax, or equivalently a uniform income tax with investment subsidies at the same rate, can be improved on by taxing capital income more heavily than labour income.  相似文献   
28.
Generating the greatest benefit from public research programmes is a major aim for industry managers and policy administrators alike. However, how to measure whether benefit has occurred createsf a considerable dilemma for managers and policy-makers. One approach centres upon the concept of 'additionality' or 'what difference the policy has made'. Traditional 'input additionality' measures of subsequent research and development activity, for example, neither incorporate all impacts nor give adequate signals about adequate signals about aspects of 'output additionality', such as the impact on increased competitiveness at the level of the firm, or national competitiveness, the ultimate goal for the majority of research policies. An intermediate form of impact, 'behavioural additionality', centred upon changes in a firm's subsequent managerial behaviour, is considered to provide an alternative, yet compelling perspective on the impact of public support on the conduct of research. This study outlines empirical eveidence found for the various forms of additionality in a New Zealand collaborative research programme. It discusses how managers and policy administrators can exploit the occrrence of behavioural additionality to maximize the impact of a research policy, on the basis that modified behaviour is likely to strengthen a policy' latent abilityto influence the creation of output additionality. In such circumstances, the study suggests that managers and policy-makers should be identifying those interventions that lead to sustained improvements in mangerial practice, and in competitiveness, and should be managing their diffusion within firms and throughout industries.  相似文献   
29.
Conclusion Few of the techniques of planning we have now been considering were available to the Soviet economist during the period of intensive industrialisation; those which were available were worked out only in elementary form. In any case, the gap between the goals of the politicians and the assumptions of the economists was so great that little dialogue was possible. The politicians, and the politically-minded economists, undertook the elaboration of their own system of planning and their own ruleof-thumb methods of quantifying their goals to make them operational. In doing this, they acquired a rich fund of valuable experience about the problems of development through central planning; the lessons from this experience, both successful and unsuccessful, could save resources in other economies where central planning is being used for development. Unfortunately, it is information about formal mechanisms for planning and financial control which has until now tended to be communicated from the Eastern bloc to the developing countries, rather than a realistic account of problems and achievements. For the developing countries, the further question exists: now that the new techniques for planning are available, can they be coupled with planning for a high rate of growth in conditions of rapid social change? If so, some of the successes of Soviet-type central planning may be achieved at less cost.For previous articles in this series, see Economics of Planning, Vol. 5, 1965, No. 1–2, pp. 74–86, Vol. 6, 1966, No. 1, pp. 53–67.  相似文献   
30.
The development of an intranet system in BT delivered far greater savings in 1996 than was originally estimated. BT decided to look at the advantages of online R&D management processes. Various features of the evolving system are described, including the proposal submission system or project requirements document, and tools and techniques to manage a global virtual laboratory.  相似文献   
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