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Reducing the debt : is it optimal to outsource an investment?
Espinosa, Gilles Edouard; Hillairet, Caroline; … - HAL - 2013
We deal with the problem of outsourcing the debt for a big investment, according two situations: either the firm outsources both the investment (and the associated debt) and the exploitation to a private consortium, or the firm supports the debt and the investment but outsources the...
Persistent link: https://www.econbiz.de/10010723292
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Modeling and Solving Alternative Financial Solutions Seeking
Frenod, Emmanuel; Gouigoux, Jean-Philippe; Touré, Landry - HAL - 2013
In this paper we build a method to optimize Multi-Year Prospective Budgets. First we present a systemic model of Local Community Finances. Then, from two acceptable Multi-Year Prospective Budgets the method implements a Genetic Algorithm to generate a collection of admissible Multi-Year...
Persistent link: https://www.econbiz.de/10010726419
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Existence of Solutions in Continuous-time Optimal Growth Models
D'Albis, Hippolyte; Gourdel, Pascal; Van, Cuong Le - HAL - 2008
This paper studies the existence of solutions in continuous time optimization problems. It provides a theorem whose …
Persistent link: https://www.econbiz.de/10010750563
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Comment optimiser l'achat de transport à valeur ajoutée ? Le cas de Roche Diagnostics France
Fanget, Coralie - HAL - 2013
Une entreprise qui fonde sa stratégie sur la différenciation par le haut se doit de respecter un certain nombre d'engagements permettant de légitimer sa position. En effet, sur un marché concurrentiel, un positionnement haut de gamme doit pouvoir se justifier aux yeux des clients par une...
Persistent link: https://www.econbiz.de/10010898934
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Robust viable management of a harvested ecosystem model
Regnier, Esther; Lara, Michel De - HAL - 2013
The Word Summit on Sustainable Development (Johannesburg, 2002) encouraged the application of the ecosystem approach by 2010. In this perspective, we propose a theoretical management framework that deals jointly with i) ecosystem dynamics, ii) conflicting issues of production and preservation...
Persistent link: https://www.econbiz.de/10011025654
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Impact of storm risk on Faustmann rotation
Loisel, Patrice - HAL - 2014
Global warming may induce in Western Europe an increase in storms. Hence the forest managers will have to take into account the risk increase. We study the impact of storm risk at the stand level. From the analytical expressions of the Faustmann criterion and the Expected Long-Run Average Yield,...
Persistent link: https://www.econbiz.de/10010820822
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Modeling and Solving Alternative Financial Solutions Seeking
Frenod, Emmanuel; Gouigoux, Jean-Philippe; Touré, Landry - HAL - 2015
In this paper we build a method to optimize Multi-Year Prospective Budgets. First we present a systemic model of Local Community Finances. Then, from two acceptable Multi-Year Prospective Budgets the method implements a Genetic Algorithm to generate a collection of admissible Multi-Year...
Persistent link: https://www.econbiz.de/10010821009
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Simulation and optimization methods for logistics pooling in the outbound supply chain
Gonzalez-Feliu, Jesus; Peris-Pla, Carlos; Rakotonarivo, Dina - HAL - 2010
systems, as well as a simulation method for strategic planning optimization. This method is based on a twostep constructive …
Persistent link: https://www.econbiz.de/10008792050
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Measuring corruption: perception surveys or victimization surveys?
Roca, Thomas - HAL - 2011
While methodologies and survey techniques recorded progress over the years, corruption measurement remains a many-headed monster. Since 2003 and the first publication of Transparency International's Global Corruption Barometer, researchers have access to population's feeling about the corruption...
Persistent link: https://www.econbiz.de/10009323507
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Different tiers of government in port governance: some general remarks on the institutional geography of ports in Europe and Canada
Debrie, Jean - HAL - 2010
For the last thirty years, port governance has been marked by a new level of complexity which has resulted in the … modes of governance and is now attempting to explain how they are linked to port performance Models of port governance … on public decision-making and the institutional models applied in port governance in 7 European countries and Canada. It …
Persistent link: https://www.econbiz.de/10009278323