Contents
Academic literature on the topic 'Indicateurs de pauvreté – Modèles mathématiques'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Indicateurs de pauvreté – Modèles mathématiques.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Journal articles on the topic "Indicateurs de pauvreté – Modèles mathématiques"
Blais, Louise. "Étiologie sociale et santé mentale : ouvertures et fermetures des modèles explicatifs dominants." Reflets : Revue ontaroise d'intervention sociale et communautaire 1, no. 2 (June 28, 2007): 138–62. http://dx.doi.org/10.7202/026080ar.
Full textSaint-Laurent, D., and L. Lavoie. "Les différentes approches méthodologiques de reconstitution des paléo-inondations : une revue de la littérature." Revue des sciences de l'eau 17, no. 1 (April 12, 2005): 91–115. http://dx.doi.org/10.7202/705524ar.
Full textAchite, M., and M. Meddi. "Variabilité spatio-temporelle des apports liquide et solide en zone semi-aride. Cas du bassin versant de l'oued Mina (nord-ouest algérien)." Revue des sciences de l'eau 18 (April 12, 2005): 37–56. http://dx.doi.org/10.7202/705575ar.
Full textDissertations / Theses on the topic "Indicateurs de pauvreté – Modèles mathématiques"
Seck, Cheikh Tidiane. "Estimation non-paramétrique et convergence faible des mesures de pauvreté." Phd thesis, Université Pierre et Marie Curie - Paris VI, 2011. http://tel.archives-ouvertes.fr/tel-00825389.
Full textSall, Serigne Touba. "Approche par les données de panel dans la théorie asymptotique des indicateurs de pauvreté." Paris 6, 2012. http://www.theses.fr/2012PA066286.
Full textAim of the thesis is to study the limit distributions of estimators that arise in the analysis of poverty, called poverty indices. We are especially concerned with the asymptotic theory of the time-dependent general poverty index (GPI), including all the usual indices in the literature. We settle uniform weak convergence of such statistics. As a first step, we consider the indices for a fixed time. Using extreme value theory and Hungarian approximations, we need asymptotic laws for the GPI, and entirely describe the asymptotic normality of this class. These results have natural applications to derive asymptotic confidence intervals for indices based on data collected within developing countries. However, we still need to handle longitudinal data, where the poverty situation is analysed over a continuous period of time. In this case, we are faced with longitudinal data, called panel data, and led to consider the time-dependent general poverty index. Based on weak convergence theory for empirical processes, developed by Vaart and Wellner (1995), we settle the uniform weak convergence of such statistics. We obtained uniform asymptotic laws of GPI. Our results yield tools to handle discrete and continuous longitudinal data. As application we used Senegalese data ESAM (enquete senegalaise aupres des ménages) available for two periods, 1996 and 2001. In this way, comparisons are made between different regions on a fixed moment in time or between the situations of the same region at different time instants
Wane, Waly. "Taxation optimale dans un contexte de pauvreté, fraude fiscale ou corruption." Toulouse 1, 1999. http://www.theses.fr/1999TOU10026.
Full textThis thesis tackles three important problems for the developing world, namely poverty, tax evasion and corruption. The thesis is organized around three distinct chapters. The first chapter introduces poverty concerns in a mirrleesian optimum income taxation framework. Poverty, measured by any given index, is considered as an aggregate negative externality. Individuals may have different degrees of aversion to poverty. The optimal non-linear income tax schedule displays interesting features as the negative marginal tax rates (at least) at the lower end of the distribution of incomes. The poor are therefore induced to work hard in order to reduce the burden supported by the rest of the society for poverty alleviation. Even with negative marginal tax rates it is still possible to restore the classical no distortion at the endpoints result. One must then no longer consider individual but social distortions. The second chapter introduces tax evasion by assuming that income is observable only through a costly audit. The study is done within the finite economy framework which allows correlated individuals' characteristics. It is possible to show that any first best allocation is implementable by using a generalized tax schedule a la piketty (1993) with a generalized audit strategy. However, only a subset of the first best pareto frontier is implementable by replacing the generalized tax schedule by a classical one. In contrast to the tax evasion literature, at the equilibrium, nobody is audited and everybody except the most able evades some amount. Finally, corruption is dealt with in the last chapter. The problem at hand is one of a tax agency which objective is to maximize tax revenue. The agency needs to hire inspectors in order to collect the citizens' tax liabilities. The inspectors have to exert a costly and unobservable effort to assess the true income of any citizen. This introduces a moral hazard problem. There is an adverse selection problem on top of that since inspectors are either honest or corruptible and this is private information. An optimal remuneration scheme can be such that no honest inspector is hired
Bertin, Alexandre. "Pauvreté monétaire, pauvreté non monétaire : une analyse des interactions appliquée à la Guinée." Phd thesis, Université Montesquieu - Bordeaux IV, 2007. http://tel.archives-ouvertes.fr/tel-00155364.
Full textBernard, Marie-Pier. "Les entrées et les sorties de la pauvreté au Québec et en Ontario : une analyse comparative." Master's thesis, Université Laval, 2018. http://hdl.handle.net/20.500.11794/31583.
Full textKoulinsky, Audrey. "Convergence des inégalités de revenus individuels et diversité des systèmes nationaux de redistribution : une mise en cause du consensus transatlantique." Aix-Marseille 2, 2005. http://www.theses.fr/2005AIX24010.
Full textSavard, Luc. "Analyse de la pauvreté et distribution de revenus dans le cadre de la modélisation en équilibre général calculable." Paris, EHESS, 2006. http://www.theses.fr/2006EHES0092.
Full textOver the last ten years, economists have proposed macro-micro modelling approaches to analyse the impact of economic policy reforms on poverty and income distribution. In this thesis, we propose an alternative general equilibrium approach that builds on the integrated multi-households and sequential micro simulation models. The approach is both flexible and rich and explicitly takes into account the feedback effects generated at the micro household level. A comparative analysis with the representative household approach revealed the importance of endogenizing the income distribution. The introduction of a flexible form for consumption has generated strong effects on poverty and inequality indices. Finally the non linear labour supply has shown the flexibility of the approach. Hence, the approach offers a rich and flexible alternative to researchers interested by impact analysis of macroeconomic reforms on poor households
Bernard-Michel, Caroline. "Indicateurs géostatistiques de la pollution dans les cours d’eau." Paris, ENMP, 2006. http://www.theses.fr/2006ENMP1367.
Full textIn order to assess river quality, different parameters such as nutrients concentrations are measured in different monitoring stations, setting up a very important but heterogeneous database. The French evaluation system of water quality recommends to summarize the information contained in these measurements by a few statistical indicators such as the annual mean of concentrations or the 90% quantile. They are estimated using the classical statistical inference based on hypothesis proved to be incorrect: time correlations and seasonal variations are ignored. Actually, in France, nitrate concentrations are generally higher in winter. Biases and confidence intervals can be reduced by kriging or segments of influence and a linear interpolation of the empirical quantile is proposed. Methods are analysed theoretically and experimentally on the Loire Bretagne basin. Estimating indicators along a stream network then requires specific models of random functions because usual covariance models are no longer valid on such structures. We propose a global model of random functions along a tree graph introducing the concept of “elementary thin streams”, defined by the whole set of paths between sources and outlet. At each point of the network, the river is considered to be the linear combination of these streams on which one dimensional stationary random functions are defined. An application to water discharge on the Moselle Basin (north-east of France) is presented
Lahet, Florence. "Caractérisation optique d'eaux côtières mediterraneennes : mesure, modélisation et inversion des réflectances. Application aux observations satellitales." Toulon, 1999. http://www.theses.fr/1999TOUL0012.
Full textThe determination of water quality parameters in coastal waters is tackled by experimental and algorithmic approaches. The experimental aspect includes measurements of attenuation coefficient and reflectance. The algorithmic method is based on a semi-analytic approach. A three-component reflectance model, that takes into account the contributions of dissolved organic matter, phytoplankton and mineral particles is inverted in order to estimate the chlorophyll a concentration, chl, the sediment refractive index, mr, and the absorption coefficient of disoived organic matter at 440 nm, ^(440), from experimental reflectance spectra and suspended sediments concentrations, C. The inversion procedure, based on the minimization of the quadratic difference between modelled and experimental reflectance values, is applied to experimental data collected in the Ebro River mouth area. It appears that chl values are not accurately retrieved using the proposed method and that mr and a, (440) values are realistic as compared to those previously published and little sensitive to chl variations. A colour classification of the study area waters is introduced in order to improve the precision of chl estimates. Each water class is associated with typical values of C, chl, m, and av(440) and correlations are established between the first derivative of reflectance and those four parameters. Associating an empiric method and a semi-analytic method allows the concurrent estimate of suspended sediment and chlorophyll a concentrations with variation coefficients lower than 50 %, The proposed method consists in estimating chl from empirical algorithms then C and av(440) are determined by inversion of the reflectance model parameterized from the mean value of mr typical of the water class considered and from the empirical value of chl. Finally, we examine the extension of our method of water quality parameters restitution by considering the reflectances sampled at the wavelengths of MERIS channels
Zogo, Ekassi Alphonse. "La problématique du développement rural et la dynamique paysanne dans le contexte de la libéralisation économique en Afrique : le cas du Cameroun." Bordeaux 4, 2005. http://www.theses.fr/2005BOR40048.
Full textBooks on the topic "Indicateurs de pauvreté – Modèles mathématiques"
Yeung, Ophelia M. Global benchmarks: Comprehensive measures of development. Washington, D.C: Brookings Institution Press, 1998.
Find full text