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11.
This paper uses a two-sector, two-period,spatial model of groundwater usage withstochastic surface water supply to illustratethe
potential for the suboptimal management ofthe timing of groundwater uses. A ``timeprofile externality' is said to exist when thetiming of groundwater extraction by one set ofusers
impacts on the time profile of wateravailability to another set of users. Theexistence of the time of use externalitydepends
on the presence of importantdifferences in the preferences between thecontrol and non-control sectors. It alsodepends on the
absence of the markets thatwould internalise these differences. Oneimportant implication of the existence of suchexternalities
is that they can inducesub-optimal insurance investments in the formof water storage capital, i.e., unnecessarysurface water
reservoirs. 相似文献
12.
Bayesian MCMC Mapping of Quantitative Trait Loci in a Half-sib Design: a Graphical Model Perspective
N.A. Sheehan B. Gulbrandtsen M.S. Lund D.A. Sorensen 《Revue internationale de statistique》2002,70(2):241-267
Graphical models provide a powerful and flexible approach to the analysis of complex problems in genetics. While task-specific software may be extremely efficient for any particular analysis, it is often difficult to adapt to new computational challenges. By viewing these genetic applications in a more general framework, many problems can be handled by essentially the same software. This is advantageous in an area where fast methodological development is essential. Once a method has been fully developed and tested, problem-specific software may then be required. The aim of this paper is to illustrate the potential use of a graphical model approach to genetic analyses by taking a very simple and well-understood problem by way of example. 相似文献
13.
New Evidence of the Impact of Dividend Taxation and on the Identity of the Marginal Investor 总被引:2,自引:0,他引:2
This paper examines the impact of a major change in dividend taxation introduced in the United Kingdom in July 1997. The reform was structured in such a way that the immediate impact fell almost entirely on the largest investor class in the United Kingdom, namely pension funds. We find significant changes in the valuation of dividend income after the reform, in particular for high-yielding companies. These results provide strong support for the hypothesis that taxation affects the valuation of companies, and that pension funds were the effective marginal investors for high-yielding companies. 相似文献
14.
15.
This article reports the results of a study of innovation and product development at 245 manufacturing sites in the UK and Germany. It examines the relationship between design and performance and the competitiveness of the UK and Germany in design and manufacturing. Overall, few sites reached "world-class" standards - 9% in Germany and 3% in the UK, although many sites were not far below these standards. 相似文献
16.
17.
Tim Harcourt 《The Australian economic review》1997,30(2):194-203
18.
The authors examine empirically the influence of personal and organizational values on marketing professionals' ethical behavior. The results indicate that personal and organizational values underlie differences in marketing professionals' ethical behavior, albeit small terms of the proportion of explained variance. The results also suggest the relationship between organizational values and ethical behavior to be significant. However, the same is not the case for the relationship between personal values and ethical behavior.Ishmael P. Akaah is Professor of Marketing at Wayne State University, Detroit, Michigan, Professor Akaah's articles have appeared in many journals includingJournal of Marketing Research, International Marketing Review, Journal of Business Logistics, among others.Daulatram B. Lund is Associate professor of Marketing at University of Nevada, Reno. Professor Lund's articles have appeared inJournal of Retailing, Journal of Business Research, Industrial Marketing Management, among others. 相似文献
19.
Despite the importance of assessing business performance, there is little research on the measures used to evaluate marketing effectiveness. This paper replicates in China some UK research into the relative importance of categories of marketing metrics, e.g., financial and non-financial, customer and competitive. The Chinese results are compared with those from the UK. In China, respondents saw financial metrics as less important than their UK counterparts and they appeared to be more marketing oriented, but the difference of consumer orientation across departments of firms in China appears larger than in UK. In both countries the importance given to metrics categories were consistent with orientation, while in China there is no relationship between consumer orientation and the important of direct customer metrics as in UK, but the relationship between competition orientation and the measurement of direct customers was found in China. 相似文献
20.
Chris Styles Author Vitae Tim Ambler Author Vitae 《Industrial Marketing Management》2003,32(8):633-642
Transaction and relational approaches to marketing have been promoted as alternative forms but recent evidence suggests that they may coexist. We explore this in the context of China. If firms operating in a highly relational society, such as China, exhibit transactional behavior, these two approaches must be compatible. We argue that Chinese values give rise to business practices consistent with both transactional and relational perspectives. These are summarized in six propositions for research. Theory building and managerial practice could benefit from thinking in terms of how elements from the two perspectives can be brought together rather than remain as alternatives. 相似文献