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91.
Expropriable disclosures of knowledge to prospective buyers may be necessary to facilitate the sale of intellectual property (IP). In principle, confidentiality agreements can protect disclosures by granting the seller rights to sue for unauthorized use. In practice, sellers often waive confidentiality rights. We provide an incomplete information explanation for the waiver of confidentiality rights that are valuable in complete information settings. Waiving sacrifices the protective value of confidentiality to gain greater buyer participation. Buyer skepticism, which reduces participation, arises endogenously from three elements: asymmetric information regarding seller IP, rent dissipation from competition for IP, and ex post costs from expropriation lawsuits.  相似文献   
92.
The futures research programme initiated by the European Cultural Foundation, Amsterdam, in 1968, under the general title of Plan Europe 2000, consists of four projects : Education, Industrialisation, Urbanisation and Agriculture.1 Work on the last Agriculture Project commenced in September 1970. The prime aim of the project is to provide alternative “guiding images” of the roles and functions which agriculture could fulfil in Western Europe in the future.2  相似文献   
93.
COINTEGRATION AND DYNAMIC TIME SERIES MODELS   总被引:2,自引:0,他引:2  
ABSTRACT. This paper provides a survey of some of the recent developments in the field of econometric modelling with cointegrated time series. In particular, we describe the testing and estimation procedures which have become increasingly popular in the recent applied literature. In addition to the 'two-stage' procedure proposed by Engle and Granger, we consider extensions to the modelling of dynamic models with cointegrated variables, such as the estimation of models with multiple cointegration vectors, simultaneous systems, models with seasonally integrated and cointegrated variables. Furthermore, we illustrate the practical application of the techniques describes in the paper by means of a tutorial data set.  相似文献   
94.
This study estimates the costs associated with reduced water quality and withdrawal of Blue Flag status in Margate, Kwazulu‐Natal, based on travel costs and contingent behaviour (reported change in visits contingent on a hypothetical scenario). Costs associated with hypothetical loss of Blue Flag status (based on reduced visits) range between R17 and R25 million per annum. Interestingly, Blue Flag status was withdrawn shortly after completion of the survey, owing to reduced water quality. This study therefore provides an estimate of the associated welfare losses, and of the benefits of actions to improve water quality and restore Blue Flag status.  相似文献   
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Cooperative games with players using different law‐invariant deviation measures as numerical representations for their attitudes towards risk in investing to a financial market are formulated and studied. As a central result, it is shown that players (investors) form a coalition (cooperative portfolio) that behaves similar to a single player (investor) with a certain deviation measure. An explicit formula for that deviation measure is obtained. An approach to optimal risk sharing among investors is developed, and a “fair” division of the cooperative portfolio expected gain, belonging to the core of a corresponding cooperative game, is suggested.  相似文献   
97.
Professional licensure benefits producers by creating entry barriers into the profession, but consumers might also gain if licensure induces producers to supply high levels of quality. Whether consumers or producers gain most form licensure can be determined by examining the effect of licensure requirements on aggregate consumption. This paper uses a cross-sectional model to estimate the relationship between variations in state licensure rules and consumption of child care services. The results suggest that professional interests, and not those of consumers, are dominant in the setting of regulatory standards for the US child care industry.  相似文献   
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