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121.
122.
Different forms of recreation are competing increasingly for space to operate, and arbitrating between these competing claims can be fraught with difficulties. This paper examines the recent conflict over attempts to impose a speed limit, and hence prevent power boating and associated activities, on Windermere in the English Lake District. The competing arguments, as presented to a public inquiry, are assessed in the light of the Inspector's verdict on these issues, and the political responses to the verdict. The case is likely to have a much wider significance in terms of land use planning policy in Britain, both in National Parks and rural areas more generally.  相似文献   
123.
A total of 289 studies of returns to agricultural R&D were compiled and these provide 1821 estimates of rates of return. After removing statistical outliers and incomplete observations, across the remaining 1128 observations the estimated annual rates of return averaged 65 per cent overall — 80 per cent for research only, 80 per cent for extension only, and 47 per cent for research and extension combined. These averages reveal little meaningful information from a large body of literature, which provides rate-of-return estimates that are often not directly comparable. This study was aimed at trying to account for the differences. Several features of the methods used by research evaluators matter, in particular assumptions about lag lengths and the nature of the research-induced supply shift.  相似文献   
124.
Abstract We propose a simple, yet sufficiently encompassing, classification scheme of monetary economics. It comprises three fundamental fields and six recent areas that expand within and across these fields. The elements of our scheme are not found together and in their mutual relationships in earlier studies of the relevant literature; neither does this attempt aim to produce a relatively complete systematization. Our intention in taking stock is not finality or exhaustiveness. We rather suggest a viewpoint and a possible ordering of the accumulating knowledge. Our purpose is to promote discussion on the evolving nature and internal consistency of monetary economics at large.  相似文献   
125.
This symposium creates and stimulates new dialogue and cross‐disciplinary exchange between planning theorists and geographers in researching the transfer of urban policy and planning models, ideas and techniques. The symposium challenges a restricted historical focus in much of the emerging geographical literature on urban policy mobilities by drawing on a rich tradition within planning history of exploring and documenting the trans‐urban travel of planning ideas and models over the last 150 years. It is argued that this longer‐term perspective is required to highlight important historical continuities and institutional legacies to contemporary urban policy circuits and pathways and to question what is particularly new, distinct and innovative about an intensification in the travel of urban ideas, plans and policies over the past decade — and the accompanying scholarly interest in them. The symposium also uses the emphasis on particular details and specific experiences within planning histories to foreground and develop approaches, particularly from recent geographical scholarship, that investigate the contingent and embodied practices and wider epistemic contexts that enable — or hinder — contemporary policy transfer.  相似文献   
126.
This paper builds a model of the effects of agency risk and procedural justice in the boards of directors of venture capital-backed firms. Such boards are unique in that they consist of managers and outside owners with significant power and incentive to be highly involved in venture governance. The authors integrate agency theory and procedural justice perspectives to develop propositions regarding the effects of agency risk and board processes on the responses to poor performance and conflicts of interest. This integrated perspective suggests that factors that increase perceived agency risks will increase outsiders' tendency to focus efforts on monitoring and controlling board decisions and their propensity to resort to formal means to resolve conflicts. However, the authors suggest that through their effects on trust and positive attributions, fair procedures and interactions will reduce these tendencies. A discussion of the practical and theoretical implications of the proposed model concludes the paper.  相似文献   
127.
The literature on expatriate selection tends to present lists of criteria, with the implicit assumption that the process is formal and rational. The limited empirical work there is in this area suggests that these criteria have little impact on selection in practice. This paper argues that a deeper understanding of selection systems is needed and presents research showing the outcomes of different kinds of systems, suggesting that closed, informal systems predominate and outlining the practical and research implications of such systems.  相似文献   
128.
Nationally representative data on family businesses are available in the 1998 Workplace Employee Relations Survey, alongside comparable information for other types of firms. We use these data to compare differences in the use of different consultation and communication procedures. We cover such practices as the use of direct communication schemes (e.g. briefings; the provision of information on financial performance to the workforce) as opposed to indirect methods such as the use of joint consultative committees. There is an a priori expectation in the literature that family-owned businesses are either more likely to use direct forms of communication (vis-à-vis indirect forms) or that they will not be involved in direct communication or consultation with their employees, and we test this using multivariate techniques. Finally, we consider whether the type of consultation/communication structure matters in terms of establishment performance, and what differences exist with respect to family-owned businesses. In particular, this paper tests if those firms that consult directly with staff, as opposed to those that consult through joint consultative committees or trade unions, have higher productivity and/or other measures of performance. Concurrently we test whether there are separate ‘family business’ effects or whether it is generally establishment size that ‘matters’, by estimating a model for family-owned and non-family-owned establishments. In general, our results show that not only do family-owned establishments have lower levels of communication and consultation, but, when the latter is present, this does not generally translate into greater economic benefits (as is the case in non-family-owned firms).  相似文献   
129.
Two features common to many auctions are the use of reserve prices and the existence of secondary markets for the goods being sold. Even in simple symmetric settings, the combination of these features can preclude existence of an equilibrium in symmetric separating bidding strategies. With a reserve price sufficiently far below the maximum (endogenous) valuation, a symmetric equilibrium still exists, but with some types pooling at the reserve. The optimal reserve price depends not only on the joint distribution of bidders' information before and after the auction, but also on how surplus is divided in the secondary market. Journal of Economic Literature Classification Numbers: D44, C7, L1, D82  相似文献   
130.
With implications for navigation, safety, entertainment and vehicle maintenance as well as regulation and infrastructure investment in roads, telematics has the potential to transform driving more than any other innovation for decades. In the already well-established Asian telematics industry, revenue tends to come from extra charges at the time of vehicle-sale, with most subsequent services provided free. The US model has evolved differently, with much of the cost of telematics hardware and software subsidized in the initial vehicle sale price and revenue coming from services used. The decision to invest in telematics is therefore riskier in the US. This article first briefly summarizes the potential of telematics. It then analyzes the investment risks, particularly for automakers. It concludes with recommendations on how the US auto industry can minimize risk and make the most of the opportunities.  相似文献   
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