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Implantar turismo: ¿sembrar desarrollo? El caso del archipiélago de las Perlas, Panamá
Mellado, María Eugenia - HAL - 2013
caso particular del Archipiélago de Las Perlas (República de Panamá), las comunidades que allí habitan y las acciones …
Persistent link: https://www.econbiz.de/10010820890
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La descentralización y sus efectos en las políticas portuarias en Latinoamérica
Trujillo, María Victoria Flores - HAL - 2013
siguientes: El Callao en el Perú, Puerto Cabello en Venezuela, Valparaíso en Chile, Buenos Aires en Argentina, Balboa en Panamá y …
Persistent link: https://www.econbiz.de/10010899032
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FAST : Future Airport Strategies
Laplace, Isabelle; Lenoir, Nathalie; Malavolti, Estelle; … - HAL - 2008
During the last decade the air transport market was marked by the emergence and development of the low cost carriers (LCCs). The LCCs market share in Europe was indeed multiplied by 3 in 4 years, going from 5% in 2002 to 16% in 2006. This major change in the air transport market has strongly...
Persistent link: https://www.econbiz.de/10010820457
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What Is the Best Risk Measure in Practice? A Comparison of Standard Measures
Emmer, Suzanne; Kratz, Marie; Tasche, Dirk - HAL - 2013
Expected Shortfall (ES) has been widely accepted as a risk measure that is conceptually superior to Value-at-Risk (VaR). At the same time, however, it has been criticized for issues relating to backtesting. In particular, ES has been found not to be elicitable which means that backtesting for ES...
Persistent link: https://www.econbiz.de/10010821003
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The Impact of Systemic Risk on the Diversification Benefits of a Risk Portfolio
Busse, Marc; Dacorogna, Michel; Kratz, Marie - HAL - 2013
Risk diversification is the basis of insurance and investment. It is thus crucial to study the effects that could limit … occurrence, systemic risk can reduce dramatically the diversification benefits. It is clearly revealed via a non …
Persistent link: https://www.econbiz.de/10010899196
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Sur la distribution bimodale du ratio de spécialisation des entreprises non financières
Younsi, Hafida El; Lebert, Didier - HAL - 2013
des entreprises en termes de diversification et de recentrage. …
Persistent link: https://www.econbiz.de/10011025912
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Sur l'affectation des entreprises diversifiées dans les catégories stratégiques de Rumelt
Younsi, Hafida El; Lebert, Didier - HAL - 2014
L'objectif de cet article est de repérer les mouvements de recentrage et de diversification des entreprises non …
Persistent link: https://www.econbiz.de/10011026070
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From sure to strong diversification
Chateauneuf, Alain; Lakhnati, Ghizlane - HAL - 2005
This paper presents a characterization of weak risk aversion in terms of preference for sure diversification. Similarly …, we show that strong risk aversion can be characterized by weakening preference for diversification, as introduced by … Dekel [11], in what we name preference for strong diversification. …
Persistent link: https://www.econbiz.de/10010750576
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Firm Growth : a Survey
Coad, Alex - HAL - 2007
We survey the phenomenon of the growth of firms drawing on literature from economics, management and sociology. We begin with a review of empirical "stylised facts" before discussing theoretical contributions. Firm growth is characterized by a predominant stochastic element, making it difficult...
Persistent link: https://www.econbiz.de/10010750933
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Diversification of peri-urban small farms toward fruit production in Yaoundé (Cameroon). Consequences for the development process and research.
Dury, Sandrine; Temple, Ludovic - HAL - 1999
, de nombreuses modifications des systèmes de production périurbains et une diversification des revenus des populations …
Persistent link: https://www.econbiz.de/10008789372