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We introduce the notion of a convex measure of risk, an extension of the concept of a coherent risk measure defined in … the underlying space of scenarios. As a case study, we consider convex measures of risk defined in terms of a robust not … ion of bounded shortfall risk. In the context of a financial market model, it turns out that the representation theorem is …
Persistent link: https://www.econbiz.de/10009615426
This paper presents a general theory that works out the relation between coherent risk measures, valuation bounds, and … preferences, in the way many coherent risk measures are somewhat generic. -- coherent risk rneasures ; valuation bounds …
Persistent link: https://www.econbiz.de/10009581108
Persistent link: https://www.econbiz.de/10001917139
academic research articles one should know in risk measurement and management. Through his central position in financial … Diebold's fascinating compilation summarizes the history of risk management research, focussing on research prior to the … involved in risk management, both in academia and in industry.'--Andrew Lo, MIT Sloan Management, US. This authoritative volume …
Persistent link: https://www.econbiz.de/10011852322
There are three major points to this article: 1. Measurement error causes biases in regression fits. The line one would obtain if one could accurately measure exposure to environmental lead media will differ in important ways when one measures exposure with error. 2. The effects of measurement...
Persistent link: https://www.econbiz.de/10009631751
The definition and measurement of productivity in services raises important conceptual, methodological and strategic problems. This book aims to provide a critical review of the main debates on productivity in the domain of services. The first part examines the theoretical consequences of...
Persistent link: https://www.econbiz.de/10011850594
"Currently, works on poverty constitute only a small part of contemporary economic research; however, the field of poverty and deprivation is undoubtedly one rising in popularity and relevance. Encompassing chapters that address both unidimensional and multidimensional poverty, this timely...
Persistent link: https://www.econbiz.de/10014246314
Measurement in Marketing Research investigates latent variables in marketing, focusing on current paradigms as well as recently suggested alternative concepts. The book proposes a unified scientific definition of measurement that allows for testing the hypothesis of the real existence of a...
Persistent link: https://www.econbiz.de/10014473788
This important new book presents the theoretical, econometric and applied foundations of the economics of innovation as well as offering a new approach to the measurement of technical change. The author, a leading expert in innovation economics and management, critically reviews current schools...
Persistent link: https://www.econbiz.de/10014473962