Academic literature on the topic 'Modèles à facteurs'
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Journal articles on the topic "Modèles à facteurs"
Pittaway, Elizabeth Dow, Anne Westhues, and Tracy Peressini. "Risk Factors for Abuse and Neglect among Older Adults." Canadian Journal on Aging / La Revue canadienne du vieillissement 14, S2 (1995): 20–44. http://dx.doi.org/10.1017/s0714980800005572.
Full textRhainds, Simon. "Développement d’un modèle de notation de crédit économétrique général pour des financements de projet." Assurances et gestion des risques 85, no. 3-4 (March 5, 2019): 225–302. http://dx.doi.org/10.7202/1056947ar.
Full textHewko, Sarah, Trish Reay, Carole A. Estabrooks, and Greta G. Cummings. "Conceptual Models of Early and Involuntary Retirement among Canadian Registered Nurses and Allied Health Professionals." Canadian Journal on Aging / La Revue canadienne du vieillissement 37, no. 3 (June 25, 2018): 294–308. http://dx.doi.org/10.1017/s0714980818000223.
Full textChambers, Larry W. "Comments on “Epidemiologic-Ecological Models of Aging”." Canadian Journal on Aging / La Revue canadienne du vieillissement 14, no. 1 (1995): 100–102. http://dx.doi.org/10.1017/s0714980800010539.
Full textAdjahossou, Sessi Gilles Christian, Dèhouégnon Thierry Houéhanou, Mireille Toyi, Valère Kolawolé Salako, Carlos Cédric Ahoyo, Paolo Lesse, Brice Tente, and Marcel Roland Benjamin Houinato. "Dépendance socioculturelle des connaissances locales des usages de Isoberlinia spp. au Moyen-Bénin, Afrique de l’Ouest." BOIS & FORETS DES TROPIQUES 339 (April 17, 2019): 33. http://dx.doi.org/10.19182/bft2019.339.a31702.
Full textPineault, R., S. Provost, M. Hamel, A. Couture, and JF Levesque. "L’influence des modèles d’organisation de soins de santé primaires sur l’expérience de soins de patients atteints de différentes maladies chroniques." Maladies chroniques et blessures au Canada 31, no. 3 (June 2011): 120–32. http://dx.doi.org/10.24095/hpcdp.31.3.05f.
Full textBoyer, Martin, Christian Dorion, and Lars Stentoft. "Les modèles factoriels et la gestion du risque de longévité." L'Actualité économique 91, no. 4 (August 9, 2016): 531–65. http://dx.doi.org/10.7202/1037212ar.
Full textVilleneuve, Valérie, Stéphane Légaré, Jean Painchaud, and Warwick Vincent. "Dynamique et modélisation de l’oxygène dissous en rivière." Revue des sciences de l'eau 19, no. 4 (January 17, 2007): 259–74. http://dx.doi.org/10.7202/014414ar.
Full textBarjot, Dominique. "L’ascension économique de l’Asie : quels facteurs ? quels modèles ?" Entreprises et histoire 90, no. 1 (2018): 6. http://dx.doi.org/10.3917/eh.090.0006.
Full textNdiaye, N. "La filiere de consommation : un modèle dynamique d'analyse des marchés de métaux." Revue de Métallurgie 92, no. 4 (April 1995): 555–71. http://dx.doi.org/10.1051/metal/199592040555.
Full textDissertations / Theses on the topic "Modèles à facteurs"
Mero, Gulten. "Modèles à facteurs latents et rentabilités des actifs financiers." Rennes 1, 2010. http://www.theses.fr/2010REN1G011.
Full textThis thesis aims at using latent factor models and recent econometric developments in order to obtain a better understanding of underlying asset risk. Firstly, we describe the various latent factor models currently applied to finance as well as the main estimation methodologies. We also present how financial and econometrical theories allow us to link statistical factors to economic and financial variables, hence facilitating their interpretation. Secondly, we use a cross-sectional approach in order to explain and interpret the risk profile of hedge fund and stock returns. Our methodology is consistent with statistical properties inherent to large samples as well as the dynamic properties of systematic risk. Thirdly, we model a market where prices and volumes are influenced by intra-day liquidity shocks. We propose a mixture of distribution model with two latent factors allowing us to capture the respective impacts of both information shocks and liquidity frictions. This model enables us to build a static stock-specific liquidity measure using daily data. Moreover, we extend our structural model in order to take into account dynamic properties of liquidity risk. In particular, we distinguish two liquidity issues : intra-day liquidity frictions and illiquidity events deteriorating market quality in a persistent manner. Finally, we use signal extraction modeling in order to build dynamic liquidity measures
Guo, Liang. "Facteurs macroéconomiques et risque de crédit." Paris 10, 2010. http://www.theses.fr/2010PA100024.
Full textThe objective of this thesis is to study the impact of macroeconomic factors on credit risk. In this thesis, we use two types of models which allow us to exploit a great number of series. The first model refers to the Global VAR model (GVAR), developed by Pesaran and al. (2004). With the GVAR model, we consider a fictitious portfolio of 83 firms which cover 16 developed countries. We find that default rates increase significantly during the recession but do not drop so much during the expansion. In addition, we confirm the fact that the firms of good credit quality are less sensitive to the variations of the economic condition than those of poor quality. The second model is the dynamic factor model (FAVAR type, Factor augmented vector autoregression model), proposed by Stock and Watson (2005). We have two empirical applications, respectively in United States and in the Euro area. We find the common factors explain slightly the firms’ default rates. This reultat shows a great advantage of the diversification strategy. Moreover, we find that the factor the most explanatory for the default rate is the one related to real activity, such as production and employment. Another important explanatory factor, is the one associated to stock indexes. Finally, we find that the contribution of the interest rate shock to default rates remains limited. The subprime crisis is thus not caused by the changement of federal fund rates
Hashmi, Reza. "Modèles de survie appliqués à la démence : modèle conjoint de marqueurs et d' événements." Bordeaux 2, 2002. http://www.theses.fr/2002BOR20936.
Full textBeaudoin, Marc-Olivier. "Skymions q-BPS : facteurs de forme électromagnétiques." Master's thesis, Université Laval, 2013. http://hdl.handle.net/20.500.11794/24867.
Full textTaib, Asmâa. "Le modèle à trois facteurs de Fama et French revisité." Toulouse 1, 2007. http://www.theses.fr/2007TOU10002.
Full textThis thesis deals with the relation between stock returns and risk within the framework of the three factor model of Fama and French (1993). The aim of this research is to substitute Size and Book-to-Market ratio in the model by more relevant specific variables related to operating costs and debt. We think that systematic risk depends upon three risk factors : business risk, operating risk and financial risk. The business risk refers to the intrinsic risk of the firm likely captured by the stationary estimated beta of the CAPM. The other sources of risk are probably fluctuant. We show that they could be captured by two easily measured variables: Sales-to-Price ratio and Debt-to-Equity ratio. The specified model joints the principal factor of risk, beta, to the additional risk measured by the two hypothesized ratios. Our model is compared to the model of Fama and French and to the CAPM on the French stock market. Many empirical tests using time series and cross-section regressions are proposed from July 1991 to June 2004. Our three factor model is well-specified. It does a good job explaining common variation in stock returns and cross-section of average returns
Wabenga, James Yango. "Les facteurs démographiques comme déterminants des soldes extérieurs." Thesis, Université Laval, 2014. http://www.theses.ulaval.ca/2014/30932/30932.pdf.
Full textThis thesis develops a dynamic general equilibrium model to analyze the impacts of the demographic factors on the external balance of countries. The model of Gertler [1999] is generalized in an international economy including two economic zones, the first one representing the developed countries, with an ageing population, and the other one including the developing countries, having a young population. The results of the simulations reveal that the rate of savings of a country depends on the structure of age of his population. The developing countries have a high rate of savings while developed countries have a low rate of savings. As a consequence, the model predicts that developing countries have an external balance surplus coupled with the debts and developed countries have an external balance deficit.
Grosjean, Nicolas. "Séparation des variables et facteurs de forme des modèles intégrables quantiques." Phd thesis, Ecole normale supérieure de lyon - ENS LYON, 2013. http://tel.archives-ouvertes.fr/tel-00854395.
Full textPegoraro, Fulvio. "Modèles à facteurs en temps discret pour la valorisation d'actifs financiers." Paris 9, 2006. https://portail.bu.dauphine.fr/fileviewer/index.php?doc=2006PA090063.
Full textThe general purpose of this thesis is to propose a discrete time dynamic modelling of several financial asset and commodity prices : stock options, zero-coupon bonds, coupon bonds, interest rate derivatives (swaps, caps, floors, options on zero-coupon), forward and futures contracts written on financial assets or commodities, options on forward and futures. These models can be applied to price derivatives, to forecast asset prices and returns, or to build hedging strategies. The proposed models are characterized by the following important common features : the definition of the factors, the specification of the historical factor dynamics, the introduction of a Stochastic Discount Factor, the imposition of absence of arbitrage restrictions, the derivation of the risk-neutral dynamics and asset pricing formulas, and the statistical inference on model parameters
Doz, Catherine. "Econométrie des modèles à facteurs dynamiques et exemples d'applications en macroéconomie." Paris 9, 1998. https://portail.bu.dauphine.fr/fileviewer/index.php?doc=1998PA090071.
Full textTami, Myriam. "Approche EM pour modèles multi-blocs à facteurs à une équation structurelle." Thesis, Montpellier, 2016. http://www.theses.fr/2016MONTT303/document.
Full textStructural equation models enable the modeling of interactions between observed variables and latent ones. The two leading estimation methods are partial least squares on components and covariance-structure analysis. In this work, we first describe the PLS and LISREL methods and, then, we propose an estimation method using the EM algorithm in order to maximize the likelihood of a structural equation model with latent factors. Through a simulation study, we investigate how fast and accurate the method is, and thanks to an application to real environmental data, we show how one can handly construct a model or evaluate its quality. Finally, in the context of oncology, we apply the EM approach on health-related quality-of-life data. We show that it simplifies the longitudinal analysis of quality-of-life and helps evaluating the clinical benefit of a treatment
Books on the topic "Modèles à facteurs"
Heyer, Eric. Translog ou Cobb-Douglas?: Le rôle des durées d'utilisation des facteurs : une analyse économétrique à partir de données d'entreprises industrielles françaises sur la période 1989-2001. Ottawa: Banque du Canada, 2004.
Find full textHeyer, Eric. Translog ou Cobb-Douglas?: Le rôle des durées d'utilisation des facteurs : une analyse économétrique à partir de données d'entreprises industrielles françaises sur la période 1989-2001. Ottawa, Ont: Banque du Canada, 2004.
Find full textRolland, Jean-Pierre. L' évaluation de la personnalité: Le modèle en cinq facteurs. Sprimont: Mardaga, 2005.
Find full textBook chapters on the topic "Modèles à facteurs"
"Les modèles intégratifs et développementaux." In La délinquance. Théories, causes et facteurs, 229–46. Presses de l'Université Laval, 2018. http://dx.doi.org/10.2307/j.ctv1gbrx5h.14.
Full textPAGE MOCH, Leslie. "Histoire des migrations dans l’Europe de l’Ouest." In Dynamiques démographiques et développement, 165–93. ISTE Group, 2021. http://dx.doi.org/10.51926/iste.9050.ch7.
Full textBodelet, Céline, and Aurélie Gauchet. "La vaccination contre la grippe chez les professionnels de santé travaillant en établissement." In Pratiques et interventions en psychologie de la santé, 49–62. Editions des archives contemporaines, 2020. http://dx.doi.org/10.17184/eac.3185.
Full textCOSIO ZAVALA, Maria Eugenia. "La transition démographique." In Dynamiques démographiques et développement, 13–39. ISTE Group, 2021. http://dx.doi.org/10.51926/iste.9050.ch1.
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