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51.
This paper presents an economic interpretation of the optimal “stopping” of perpetual project opportunities under both certainty and uncertainty. Prior to stopping, the expected rate of return from delay exceeds the rate of interest. The expected rate of return from delay is the sum of the expected rate of change in project value and the expected rate of change in the option premium associated with waiting. At stopping the expected rate of return from delay has fallen to the rate of interest. Viewing stopping in this way unifies the theoretical and practical insights of the theory of stopping under certainty and uncertainty. 相似文献
52.
Over the last 20 years, HRM has been identified as one of the most influential organisational contexts in which to explore trust, and yet scholars have been slow to look systematically at both the systems and practices that underlie this assertion. Organisations make choices regarding both the design and implementation of HRM policies and practices, with research considering the impact on trust for both key single policy areas and bundles of policies. We outline the previous dominance on teleological approaches compared with a dearth of more deontological perspectives which would highlight moral and ethical considerations implicit in definitions of trustworthiness. We review the contribution of five new articles to further our understanding of trust and HRM and identify future research and practice agendas. 相似文献
53.
The Grose River is contained almost entirely within a World Heritage Area. While sewage pollution in the area has been addressed, pollution at damaging levels continues from a disused coal mine, closed in 1997. Despite some surface rehabilitation, no action has occurred to remediate zinc polluted waters emanating from the mine. We examine the historical regulation and management of the Australian Commonwealth and New South Wales governments and highlight gaps in both regulatory systems. We conclude that there is an urgent need to improve regulation of water pollution, mining and management of the environment in highly valued world heritage areas. 相似文献
54.
Urban policy transfer between the US and UK has long been of interest to researchers and practitioners. Given the recent wider context of reduced direct funding and the absence of a coherent regeneration policy, this paper considers the introduction of Tax Increment Financing (TIF) to the UK as a method of stimulating spatially targeted economic development initiatives. The paper explores whether TIF could be considered a form of policy transfer, and in doing so uncovers whether the transfer of TIF could – (a) be successful and unsuccessful under certain circumstances; (b) require the actions of certain stakeholders; and (c) be enabled via prescribed frameworks and negotiation. The results are evidenced using qualitative approaches and find that TIF is more of a modified policy ‘idea’ rather than transfer. Further discussion argues that TIF can be successful, if it considers flexible but local elements and has the capacity to balance stakeholders for development brokerage. 相似文献
55.
Anna MacVicar Malcolm Foley Margaret Graham Susan Ogden Bernadette Scott 《Public Management Review》2013,15(2):263-272
Public sector leisure managers in the UK have been struggling, since the extension of compulsory competitive tendering to leisure management in 1989, to reconcile the conflicts between becoming more consumer led and satisfying the needs of the ‘recreationally deprived’. Rationalization has ensured that a fundamental priority for managers has been the introduction of more cost-effective working practices. This article examines the diversity in employment practices across the three sectors of the leisure industry, that is, the public, not-for-profit and private sectors. The case study evidence presented found clear differences between the sectors. Although managers in not-for-profit leisure facilities have more freedom to use greater flexibility in employment practices as compared with their public sector counterparts, they are still somewhat constrained by having to meet the social objectives set by their Board of Directors. Private sector managers were found to be providing the highest proportion of full-time jobs, although they offered lower conditions of employment. This was made possible by the funding certainties created by regular monthly/annual customer memberships. 相似文献
56.
Graham Hooley Tony Cox John Fahy David Shipley Jzsef Beracs Krzysztof Fonfara Boris Snoj 《Journal of Business Research》2000,50(3)
The Narver and Slater (Narver, J.C., and Slater, S.F.: The Effect of Marketing Orientation on Business Profitability. Journal of Marketing 54 (1990): 20–35.) market orientation scale is tested in the context of the transition economies of central Europe and found to be both valid and reliable. Relationships between market orientation and both marketing strategy and performance broadly follow predictions from the Western literature indicating that the adoption of a market orientation is equally applicable in transition as in Western economies. A number of different approaches, however, are evident in the transition economies suggesting that other business orientations may coexist with a market orientation creating a richer and more complex set or organizational drivers. 相似文献
57.
The emergence of the Internet and new software applications has provided an opportunity for some companies to move towards an extended enterprise business model–one that enhances value across the total supply chain. The prime driver of this trend has been the implementation of Enterprise Resource Planning (ERP) systems. The research investigates whether traditional technology infrastructures, including information systems, have failed to deliver the level of support required to enable organizations to take advantage of the new extended business model. The research identifies a series of new and distinctive capabilities that influence the adoption of an extended business model. Supported by innovative technologies, leading companies are exploiting these distinctive capabilities to meet the challenge of the New Economy. 相似文献
58.
Anne Graham 《Journal of Air Transport Management》2009,15(3):106-111
This paper investigates the importance of commercial revenues to today's airports. It establishes that on average commercial revenues now account for about half of all revenues, although this varies considerably by region and individual airport, with retail being the most significant commercial source. It explores some of the key factors, such as consumer trends, security developments and political changes, which have led to a much more challenging time for commercial managers since the late-1990s. With growing pressure to control levels of aeronautical revenues, even greater focus on commercial revenues may be needed in the future and the paper concludes by discussing the implications of this. 相似文献
59.
Graham Davis 《Review of International Economics》1998,6(2):307-320
Input substitution theoretically invalidates the resource flow predictions of effective rates of protection calculated in a partial equilibrium framework. Partial equilibrium effective protection analysis, despite this "substitution problem," has nevertheless quietly settled into the trade economistÃÂÃÂs toolbox. This paper presents a new, transparent review of the substitution problem in effective protection. It finds that partial equilibrium effective protection analysis, although theoretically susceptible to misleading results, is in practice a reasonable estimator of certain short-run general equilibrium effects of protection. 相似文献
60.
This article tests empirically the interaction between land tenure security and agricultural productivity in small‐scale agriculture in Zimbabwe. Data for the analysis were gathered during April and August of 1995 by means of an interview survey of farmers in the small‐scale commercial sector, communal area and Model A resettlement area of Zimbabwe. Two‐stage least squares regression estimates reveal that land tenure security has a positive and significant influence on investment incentives and agricultural productivity in the sample. This result has two important implications for proposed land reforms in South .. Africa. Firstly, the result lends support to the notion that indigenous tenure institutions in communal areas of South Africa are a constraint on agricultural development. Secondly, it is clear that a national land redistribution policy must be accompanied by innovative tenure institutions which facilitate economic interaction and internalise externalities on land resettled by individuals and groups. This is particularly important in South Africa where groups of up to 300 families are being settled on commercial farms under a group ownership model. 相似文献