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排序方式: 共有256条查询结果,搜索用时 31 毫秒
81.
82.
The paper analyzes the use of information in companies planning strategically versus those which are not. This contrast is used to build the case for developing strategic forecasting capability which focuses on a variety of environments, is proactive and interactive, and creates a need for different kinds of data bases and forecasting techniques.  相似文献   
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This article examines the impact of devolution, the New Public Management and public management culture on accounting for democratic accountability in the first term of the devolved national assemblies and parliament in the UK. Although there is more openness, transparency, consultation and scrutiny with regard to budgets, accounts and performance as a result of devolution, there is extensive information overload. Thus, many politicians are highly dependent on the parliamentary division of labour and are reliant on experts and advisors functioning as buffers and filters of accounting information.  相似文献   
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This paper examines the pricing and allocation of electrical energy in the United States. Development planning for electrical energy is a continuous and sequential process involving mobilization and efficient use of resources over time and over space. Combining the temporal and spatial aspects of the problem, the concept of net social payoff is used as a basis for deducing the conditions of spatial and intertemporal equilibrium. The most important conclusion is that misallocation of electrical energy exists among consuming sectors. Because the price of electrical energy is too low for the industrial sector, the industrial sector is consuming a greater quantity than is optimal. Moreover, a better resource allocation would obtain if electrical energy development and operation were carried out by utilities on a national basis.  相似文献   
88.
This study utilizes network analysis to trace the evolution in the organizations of tourism development during South Korea’s transition from a developing to a developed country spanning the period from 1945 to 1999. This is studied by examining changes within a network of organizations as their means and objectives evolve. Data are drawn from news articles that deal with tourism and development from 1945 to 1999, and coded into organizations, development-related means, and objectives. Two-mode and a one-mode metric network analysis and correspondence analysis of coded data were undertaken. The results show the dynamic nature of networks interacting among organizations along with their means and objectives. Furthermore, this study states that the “social embeddedness” of the tourism network became stronger over time, leading to further development opportunities.  相似文献   
89.
Yifan Zhao  Noel Harding 《Abacus》2013,49(4):476-505
A principal element of business risk (or strategic systems) auditing is the goal of evaluating the degree of concordance between management representations and expectations derived from an understanding of the business environment. Peecher et al. (2007) argue that an effective means by which auditors may achieve this goal is through a process of evidentiary triangulation. In this exploratory study, we investigate whether the order with which auditors evaluate business environment, information systems and financial statement representations evidence has the potential, as suggested by belief function theory, to improve the effectiveness with which they interpret the complex interrelationships between these three sources of evidence. Analyzing judgements made by practicing auditors in an experimental setting, our results reveal that, when faced with negative business environment evidence that is in conflict with positive information systems and financial statement representations evidence, auditors assess the risk of material misstatement to be higher when they are presented with the critically important business environment evidence last, rather than, as is traditionally the case, first. There is, however, some evidence to suggest that the positive order effects may be attenuated by the requirement to document reasons underlying the judgements made. The results raise a number of practical and theoretical issues that give direction to future research in this important area.  相似文献   
90.
The paper argues that welfare economic principles must be incorporated in post-disaster humanitarian logistic models to ensure delivery strategies that lead to the greatest good for the greatest number of people. The paper's analyses suggest the use of social costs—the summation of logistic and deprivation costs—as the preferred objective function for post-disaster humanitarian logistic models. The paper defines deprivation cost as the economic valuation of the human suffering associated with a lack of access to a good or service. The use of deprivation costs is evaluated with a review of the philosophy and the economic literature to identify proper foundations for their estimation; a comparison of different proxy approaches to consider human suffering (e.g., minimization of penalties or weight factors, penalties for late deliveries, equity constraints, unmet demands) and their implications; and an analysis of the impacts of errors in estimation. In its final sections, the paper conducts numerical experiments to illustrate the comparative impacts of using the proxy approaches suggested in the literature, and concludes with a discussion of key findings.  相似文献   
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