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A multi-horizon scale for volatility
Subbotin, Alexander - HAL - 2008
We decompose volatility of a stock market index both in time and scale using wavelet filters and design a probabilistic indicator for valatilities, analogous to the Richter scale in geophysics. The peak-over-threshold method is used to fit the generalized Pareto probability distribution for the...
Persistent link: https://www.econbiz.de/10010750636
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Careers Patterns in Greek Academia: Social Capital and Intelligent Careers, but for Whom?
Bozionelos, Nikos - HAL - 2014
affiliation plays a key role in everyday affairs. As a result academic careers in Greece are almost exclusively determined by …
Persistent link: https://www.econbiz.de/10010820859
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Transition to IFRS and value relevance in a small but developed market: A look at Greek evidence
Tsalavoutas, Ioannis; André, Paul; Evans, Lisa - HAL - 2009
We examine the value relevance of accounting fundamentals after the mandatory transition to IFRS in Greece. We find no …
Persistent link: https://www.econbiz.de/10008791493
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Envisioning innovative groundwater regulation policies through scenario workshops in France and Portugal
Rinaudo, Jean-Daniel; Montginoul, Marielle; Varanda, Marta - HAL - 2012
experts, institutional representatives, and farmers. It is applied in two case studies in France and Portugal. From a …
Persistent link: https://www.econbiz.de/10009650051
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Top incomes and earnings in Portugal 1936-2004
Alvaredo, Facundo - HAL - 2008
This paper analyzes income and earnings concentration in Portugal from a long-run perspective using personal income and … is today. Top income shares estimated from reported incomes deteriorated during the Second World War, even if Portugal … Spain, France, UK or the United States. The decrease in income concentration, started very moderately at the end of the 1960 …
Persistent link: https://www.econbiz.de/10010738825
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Los estudios latinoamericanistas en Portugal
Toscano, Ana María - HAL - 2010
This article makes a brief analysis of the current situation of Latin American studies in Portugal. In order to do so …
Persistent link: https://www.econbiz.de/10010821078
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Globalization processes of value chains in clothing industry in Portugal: implication in the working structures
Moniz, António Brandão; Silva, Ana V.; Woll, Tobias; … - HAL - 2007
Some of the phenomena where the “globalization” concept is applied include the internationalization of markets, globalization of culture, polítical hegemony of world by some states, or groups of states, the increasing power of supranational institutions, and the development of a global...
Persistent link: https://www.econbiz.de/10008790782
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Finances royales au Portugal au XVIème siècle: dynamique et composition sociale
Cruz, Maria Leonor Garcia Da - HAL - 2010
Le thème choisi pour ces Journées 2 est un vrai défi pour les chercheurs en histoire moderne, notamment pour les chercheurs portugais. Ceux qui font des recherches sur les débuts de l'époque moderne, c'est-à-dire, les XVème, XVIème, XVIIème et XVIIIème siècles, s'aperçoivent des...
Persistent link: https://www.econbiz.de/10008791926
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Diversity of human capital attributes and diversity of remunerating systems
Suleman, Fatima; Paul, Jean-Jacques - HAL - 2008
companies in Portugal. Six hundred clerks were interviewed regarding their individual characteristics (age, gender, education …
Persistent link: https://www.econbiz.de/10008793127
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El turismo como ámbito de investigación en los proyectos de cooperación de la AECID en América Latina
Marta Nel*lo Andreu; Albert, Yolanda Pérez - HAL - 2013
Las experiencias en cooperación en el ámbito del turismo y el desarrollo, fruto de la dilatada colaboración entre investigadores españoles y latinoamericanos, ha sido importante. Así lo constatan el número de proyectos financiados por el Programa de Cooperación Interuniversitario de la...
Persistent link: https://www.econbiz.de/10010898581