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41.
Social Indicators Research - The analysis of Customer Satisfaction is an important tool in planning business activities. It allows firms to identify which features and attributes are important for...  相似文献   
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A random distribution function on the positive real line which belongs to the class of neutral to the right priors is defined. It corresponds to the superposition of independent beta processes at the cumulative hazard level. The definition is constructive and starts with a discrete time process with random probability masses obtained from suitably defined products of independent beta random variables. The continuous time version is derived as the corresponding infinitesimal weak limit and is described in terms of completely random measures. It takes the interpretation of the survival distribution resulting from independent competing failure times. We discuss prior specification and illustrate posterior inference on a real data example.  相似文献   
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Journal of Management and Governance - In management studies, the relevance of intellectual capital (IC) in value creation processes has been a research topic for many years. Several attempts have...  相似文献   
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We study the implications of individual heterogeneity for occupational mobility and the evolution of wealth distribution. These issues are investigated within a model of occupational choice with credit market imperfections and local non convexities in educational investment. Whether and under which conditions private wealth accumulation leads to the elimination of the effects of credit market imperfections is also studied. In the cases where steady states feature wealth and occupational mobility we show that private wealth accumulation cannot eliminate the effects of credit market imperfections if, at any point in time, investment correlates with wealth within households in the skilled occupation. Persistence of wealth constraints in the economy with occupational mobility motivates our exploration of policies. Compared to the case of homogeneous ability, we show that heterogeneity requires more persistent policies to achieve similar results in terms of enhanced investment opportunities and income per capita. It is also shown that the scope for policies is larger under heterogeneity: policies can be effective in environments where they would fail in a world of homogeneous abilities.  相似文献   
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Public Organization Review - Several attempts of local areas development fail due to a predominant attention to the internal performance of public organizations. The perspective of local area...  相似文献   
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This paper presents a model where aggregate consumption depends on both the level of wealth and the age structure of population. The explicit consideration of an endogenous rate of time preference permits to analyze the important role of population ageing as a determinant of aggregate saving. Received: 23 October 2001/Accepted: 13 February 2002 I would like to thank an anonymous referee for his comments. Financial support from CNR and MURST is gratefully acknowledged. Responsible editor: Alessandro Cigno.  相似文献   
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In a previous work, a spatial shift-share model was proposed. That model took into account both the activity information of the territory and the legal status of the enterprises working inside it. The model presented, which had a twofold form, developed and came together into a unique formulation. The present proposal is able to suitably catch the neighborhood’s effect on the variation of an economical variable measured on the examined territory. This paper does not intend to repropose the aspects regarding the theoretical evolution of the first model. Instead, the principal goal is to make a comparison ceteris paribus between the results obtained with the new model and those reached through the application of the previous one, so to highlight the role of the association between the two factors included inside the decomposition. Italian industrial districts represent the economical context for this application since each model proposed is applicable to each district case without modifying the theoretical structure which is related, to the neighborhood definition. The application proposed here focuses on data on the chair industrial district located in the border region Friuli Venezia Giulia, with reference to the entire period 2000–2004.  相似文献   
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