Search results for "quantitative"

showing 10 items of 2409 documents

« La crise financière et l'application des accords de Bâle : est ce le meilleur remède ? ».

2010

International audience; Afin de s'adapter à la libéralisation de la sphère financière entamée dans les années 80, marquée notamment par la fin de l'encadrement de crédit, la disparition des différentes formes de protection de l'Etat dont bénéficiaient les banques, et la privatisation de la quasi-totalité des établissements en Europe, la réglementation bancaire a évolué vers une approche prudentielle, perçue comme le seul mode de régulation n'entrant pas en contradiction avec les règles du marché. La réglementation bancaire actuelle ‘Bâle II' s'appuie sur la supervision, la discipline du marché et les ratios prudentiels, en particulier les ratios des fonds propres minimaux. La crise financiè…

[QFIN.GN] Quantitative Finance [q-fin]/General Finance [q-fin.GN][ QFIN.GN ] Quantitative Finance [q-fin]/General Finance [q-fin.GN]JEL : G - Financial Economicscrise financièreBanqueréglementation prudentiellerisquescrise financière.crise financière.crise financièreBanquerisquesréglementation prudentielle
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La gestion de la diversité cognitive : l’importance du rôle de coordination des investisseurs en start-ups. Une étude exploratoire

2023

International audience; La diversité cognitive est souvent marquée entre les différents investisseurs (business angels et capital-risqueurs) et les dirigeants de start-up. Cette diversité est à la fois source d’innovation et de mécompréhension entre les acteurs. Elle doit donc être coordonnée pour non seulement assurer la survie de l’entreprise mais aussi lui permettre de se développer dans un environnement technologique turbulent. À l’aide d’une étude de cas longitudinale comparative de deux start-ups en relation avec différents investisseurs, nous menons une étude exploratoire pour investiguer la fonction de coordination cognitive. Nous élaborons un modèle des qualités que doit réunir un …

[QFIN.GN]Quantitative Finance [q-fin]/General Finance [q-fin.GN][QFIN.GN] Quantitative Finance [q-fin]/General Finance [q-fin.GN]coordination cognitivediversité cognitivegouvernance entrepreneurialedistance cognitive
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Rôle de l'image dans l'acquisition des compétences par le recours au marché de contrôle d'entreprises

2008

International audience

[QFIN.TR] Quantitative Finance [q-fin]/Trading and Market Microstructure [q-fin.TR][ QFIN.TR ] Quantitative Finance [q-fin]/Trading and Market Microstructure [q-fin.TR]Business[QFIN.TR]Quantitative Finance [q-fin]/Trading and Market Microstructure [q-fin.TR]ComputingMilieux_MISCELLANEOUS
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L'acquisition des compétences par le recours au marché de contrôle d'entreprises : une source d'avantage concurrentiel

2007

[QFIN.TR] Quantitative Finance [q-fin]/Trading and Market Microstructure [q-fin.TR][ QFIN.TR ] Quantitative Finance [q-fin]/Trading and Market Microstructure [q-fin.TR][QFIN.TR]Quantitative Finance [q-fin]/Trading and Market Microstructure [q-fin.TR]
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Du Bitcoin au Faircoin et au-delà

2016

[QFIN] Quantitative Finance [q-fin]
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Mutation du patient et construction d'un marché de la santé. L'expérience française.

2008

International audience; Cet article propose une lecture comparée de deux évolutions parallèles majeures de la politique de santé : l’autonomisation du patient et la régulation par la demande. Une première tendance de fond est de prendre en considération le patient comme acteur autonome. Dans les faits, l’émergence d’un patient actif s’est traduite par la structuration d’un droit des patients privilégiant le droit à l’information et la recherche du consentement éclairé. Simultanément la politique économique met l’accent sur la demande dans la régulation de la dépense de santé. Cette double évolution conduit à l’émergence d’un consommateur de soins. Elle s’appuie sur la structuration d’un con…

[QFIN]Quantitative Finance [q-fin]05 social sciences[SHS.ECO]Humanities and Social Sciences/Economics and Financeéconomie de la santé[QFIN] Quantitative Finance [q-fin]3. Good health03 medical and health sciencesconsommation0302 clinical medicine0502 economics and businesspolitique de santéGeneral Earth and Planetary Sciences[ SHS.ECO ] Humanities and Social Sciences/Economies and financesDépense de santé030212 general & internal medicine050207 economics[SHS.ECO] Humanities and Social Sciences/Economics and FinancesantéSoin de santéGeneral Environmental Science
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Un réexamen du modèle de gains de Mincer

1986

A re-appraisal of mincer's earnings model Starting from rough measures of formal schooling and on the job training, the earning model proposed by J. Mincer (1974) suceed to explain a substantial proportion of the variance of individual earning. The explanatory power of the model can be significantly boosted by increasing the quality of the variables. In spite of the robustness of the model, the interpretation of the results is to be taken cautiously. These results can be derived from alternative theoretical hypothesis and namely to the one known as the filter hypothesis. It is shown that a specification of the earnings function consistent with the filter hypothesis is proced to be empirical…

[QFIN]Quantitative Finance [q-fin]060106 history of social sciences[SHS.EDU]Humanities and Social Sciences/Educationeducation[SHS.EDU] Humanities and Social Sciences/Education05 social sciencesThéorie du filtre06 humanities and the artsMincer Jacob050108 psychoanalysis[SHS.ECO]Humanities and Social Sciences/Economics and Finance[QFIN] Quantitative Finance [q-fin]Théorie du capital humain8. Economic growth0502 economics and business0601 history and archaeology0501 psychology and cognitive sciences050207 economics[SHS.ECO] Humanities and Social Sciences/Economics and FinanceGeneral Economics Econometrics and FinanceModèle de gainhealth care economics and organizationsComputingMilieux_MISCELLANEOUS
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Does the Principle of Compensation Provide a Solid Basis for Establishing Corporate Environmental responsibility: A Case study of Madagascar’s Mining…

2019

The mining sector has been criticized for its lack of environmental responsibility, but a certain amount of progress has been evident. At the same time, a number of developing countries have opted for an environmental management framework underpinned by the principle of compensation. Even though this principle is closely aligned to corporate social responsibility, it does not appear to represent the most effective way of achieving corporate social responsibility. Based on a case study in Madagascar, we examine the application of the principle within a mining project and show that its inadequacy stems from failing to consider the population’s response to the actions taken by companies. In ou…

[QFIN]Quantitative Finance [q-fin]Environmental ResponsibilityMining IndustryCompensation[QFIN] Quantitative Finance [q-fin]ComputingMilieux_MISCELLANEOUS
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Measuring ‘indirect’ investments in ICT in OECD countries

2019

International audience; ICT components, such as microprocessors, may be embodied in other capital goods not recorded as ICT in National Accounts. We name ‘indirect ICT investment’ the value of embodied ICT components in non-ICT investment. The paper provides estimates of ‘indirect ICT investment’ based on detailed and unpublished Supply-Use tables (SUT) in 12 OECD countries: Australia, Belgium, Canada, Chile, Czech Republic, Denmark, France, Germany, Japan, Israel, Mexico, New Zealand, the United Kingdom, and the United States.Our main finding is that ICT investment appears significantly higher when considering its indirect component, the average increase being about 35%. The inclusion of i…

[QFIN]Quantitative Finance [q-fin]National accounts05 social sciencesInternational economicsCapital goodOecd countriesInvestment (macroeconomics)[SHS.ECO]Humanities and Social Sciences/Economics and FinanceInformation and Communications TechnologyComputerApplications_MISCELLANEOUSManagement of Technology and InnovationICT0502 economics and business8. Economic growthValue (economics)technologyComputingMilieux_COMPUTERSANDSOCIETYBusiness050207 economicsInvestmentGeneral Economics Econometrics and Finance050203 business & management
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Do agglomeration economies are lower for polluting sectors?

2019

This article explore how the relation between productivity and local city-size can be mitigated by pollution. More specifically, we estimate agglomeration economies considering a new source of heterogeneity among industries: the degree of pollution. Due to pollution perception acting as a dispersion force, we expect net agglomeration economies to be lower for polluting firms. In fact, polluting firms may anticipate that households and other firms are reluctant to locate near sources of pollution. In this paper, we exploit spatial data on sectoral emissions for a large number of air pollutants. We define a continuous variable of pollution that varies across sectors and employment zones. Our …

[QFIN]Quantitative Finance [q-fin]Negative externalitiesPolluting sectorsAgglomeration economies[SHS.ECO] Humanities and Social Sciences/Economics and Finance[SHS.ECO]Humanities and Social Sciences/Economics and Finance[QFIN] Quantitative Finance [q-fin]
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