Query : risk management
- Biswajeet Pradhan24
- Guarnieri, Franck23
- Loisel, Stéphane18
- Napoli, Aldo16
- Garbolino, Emmanuel11
- H. Kreibich11
- Planchet, Frédéric11
- A. H. Thieken10
- B. Merz9
- C. Prudhomme9
- Guegan, Dominique9
- Wei Chen9
- Wei Xu9
- Wybo, Jean-Luc9
- Bing Guo8
- B.W. van Wilgen7
- Catherine Sutherland7
- Chunxiang Cao7
- Aboura, Sofiane6
- Cordier, Jean6
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Power, control and resistance within worker co-operatives : an ethnography of a co-operative factory
My study focuses on questions of power, control and resistance within worker co-operatives. In a first part, I analyse a situation involving interactions between representatives of the co-operative movement so as to show the role played by critique in their understanding of their pluralistic environ...
The Asset Liability Management problem of a nuclear operator : a numerical stochastic optimization approach
We numerically study an Asset Liability Management problem linked to the decommissioning of French nuclear power plants. We link the risk aversion of practitioners to an optimization problem. Using different price models we show that the optimal solution is linked to a de-risking management strategy...
Scientific approach to DFA software
Factors that can influence the length of hospital stay in patients with Ischemic Stroke
Introdução: O Acidente Vascular Cerebral Isquêmico (AVCi) consiste em uma obstrução arterial cerebral, que acarreta em lesão neurológica aguda de importante morbimortalidade mundial. Representando uma das principais causas de internação, o AVCi gera internações prolongadas, de alto custo e inúmeras...
Long-term asset allocation, risk tolerance and market sentiment
International audience This paper studies optimal equity portfolios with long-term horizon under heterogeneous risk aversion levels. We focus on European stocks and empirically show that contemporaneous excess returns of semi-active strategies are negatively associated with market conditions and sen...
Proceedings of the fourth Resilience Engineering Symposium
These proceedings document the various presentations at the Fourth Resilience Engineering Symposium held on June 8-10, 2011, in Sophia-Antipolis, France. The Symposium gathered participants from five continents and provided them with a forum to exchange experiences and problems, and to learn about R...
Understanding the growth of african financial markets
First, the quantitative analysis and then the qualitative analysis. Sociological study of subjective risk reduction practices by asset management professionals
Professional investors using the services of managers of financial assets distinguish different types of analysis when considering whether to entrust them with capital. They commonly oppose a “quantitative analysis” and a “qualitative analysis”. They present them as two partly overlapping knowledge...
Opening risk gouvernance with a vigilance system: lessons learned from the Blue Tongue Virus outbreak in 2006
A Note on Delta Hedging in Markets with Jumps
Modelling stock prices via jump processes is common in financial markets. In practice, to hedge a contingent claim one typically uses the so-called delta-hedging strategy. This strategy stems from the Black--Merton--Scholes model where it perfectly replicates contingent claims. From the theoretical...
Epidemiology and mother-to-child transmission of Extended-spectrum ß-lactamase-producing Enterobacteria (ESBL-PE) in Madagascar.
The emergence and spread of antibiotic-resistant bacteria is a concern. Infection caused by multidrug-resistant bacteria (MDR) worsens the prognosis of infected patients and increases the costs associated with their management. Among the MDRs, Gram-negative bacteria (GNB), especially extended-spectr...
Flood prevention in the development of city/port interfaces, an indirect gentrification lever? The case of Le Havre (France)
In line with the reflections on the processes for the territorial management of natural risks, the article seeks to show how the constraints associated with flood prevention are mobilised to pursue a gentrification objective by making it necessary to renew a precarious habitat by means of high-stand...
Hypotensive effect of new exercise modalities in grade 1 or 2 hypertensive patients
High blood pressure is a common disease with many cardiovascular complications. Inactivity is also an important cardiovascular risk factor, and the regular practice of physical activity (PA) decreases very significantly this risk, more than the single improvement of blood pressure (BP). Therefore, P...
Stochastic approximations for financial risk computations
In this thesis, we investigate several stochastic approximation methods for both the computation of financial risk measures and the pricing of derivatives.As closed-form expressions are scarcely available for such quantities, %and because they have to be evaluated daily, the need for fast, efficient...
Qualitative indexation and risk management in the pharmaceutical industry : application to the transgenic animal
In 2007, Michael Spence, 2001 Nobel-prize-winning economist, when asked “is there a leading solution in risk management”, he answered “there is an opportunity”. Information Retrieval Methodology is becoming an indispensable tool to manage risk and provide support to an efficient decision making. Thi...
Chapter 4. Risk prevention
L’intensité et la fréquence des événements hydro-météorologiques extrêmes sont susceptibles d’évoluer notablement en région méditerranéenne du fait du changement climatique. Les projections climatiques concernant ces extrêmes restent certes incertaines, mais nos sociétés doivent se préparer à ces év...
Spatial and temporal data exploration and geo-visual data tasks for risk management
Geovisual analysis is used to analyse and discover patterns in spatio-temporal data through visual exploration. Developing suitable viewing environments requires a precise knowledge of the tasks to be carried out and of the patterns sought. In order to offer support for the use of geo-visual analysi...
Urban collective composting is a practice that is developing in major French cities and is proofed in its bans
. In Strasbourg, these civic actions promoted by local and community-based policies are initiated by groups of neighbourhoods or private individuals. The reference inhabitants decide and enforce their own rules. The emergence of lists of prohibited inputs reflects a desire to monitor processes in or...
Spatial and temporal formalisation of maritime disruptions for assessing the vulnerability of the maritime network
The aim of this article is to propose a methodology for formalising maritime risks through their spatial and temporal characteristics. Maritime space is subject to risks, whether anthropogenic (oil spills, collisions between ships, maritime piracy, etc.) or natural (storms, icebergs, reefs, etc.). T...
Baseline security controls for HIA-compliant EMR systems using a tailored NIST RMF approach
The proclamation of the Health Information Act (HIA) made the Custodian accountable for protecting the confidentiality, integrity, and availability of health information in Alberta, Canada. The health information that a Custodian creates, receives, maintains, or transmits must be protected against r...
Atmospheric precipitations, water discharge and inundations in the Moldavian plain
One of the major challenges of this century is represented by climatic changes and their influence upon the environment. In the case of Romania, the orographic barrier plays the most important role in the delineation of surplus or deficient areas as refered to humidity. In the western and central re...
Pierre-Marie Durand and Industrial Energy
In the history of electrification, which is still a new topic, the Durand Group has a prominent place. The second largest group of electricity before nationalisation is in many respects an archaetype of French capitalism, with mergers, restructuring and equity acquisitions. Pierre-Marie Durand, a tr...
Towards a working crop insurance market : an integrated strategy of systemic risk management
Crop yield insurance comes with loss correlation, impeding the classical insurance risk pooling. Insurers alone cannot face the high exposure entailed by weather risks, which can even fall beyond the reinsurers’ financial capacity. Financial markets appear as a logical risk-transfer solution, invest...
Design a public innovation lever with users?
participatory democracy aimed to integrate the user into the decision-making process. Today, another route is emerging, namely co-design as a vehicle for public innovation. Measures whose added value must not obscure a risk of individualisation of needs, contrary to the concept of universality, whic...
The expertise in question in the management of natural hazards: the case of the ruins of Séchilienne
Scientific and technical expertise has been at the centre of many debates for some 20 years, following controversy and business issues, in particular with regard to health and environmental risks. Under public pressure, expertise in these areas had to be reformed and offered guarantees in terms of i...