Search results for " incertitude"

showing 2 items of 2 documents

Modelling agricultural risk in a large scale positive mathematical programming model

2020

International audience; Mathematical programming has been extensively used to account for risk in farmers' decision making. The recent development of the positive mathematical programming (PMP) has renewed the need to incorporate risk in a more robust and flexible way. Most of the existing PMP-risk models have been tested at farm-type level and for a very limited sample of farms. This paper presents and tests a novel methodology for modelling risk at individual farm level in a large scale model, called individual farm model for common agricultural policy analysis (IFM-CAP). Results show a clear trade-off between including and excluding the risk specification. Albeit both alternatives provid…

Mathematical optimizationEconomics and EconometricsScale (ratio)Computer scienceComputationprogrammation mathématique positive020209 energyexpected utilitySample (statistics)highest posterior density02 engineering and technologypolitique agricole communerisk and uncertainty0202 electrical engineering electronic engineering information engineeringEuropean common agricultural policyExpected utility hypothesisagricultureEstimationrisque et incertitude2. Zero hungerbusiness.industry020208 electrical & electronic engineering[SHS.ECO]Humanities and Social Sciences/Economics and Finance16. Peace & justicemodèle de fermePMPComputer Science ApplicationsAgriculturebusinessCommon Agricultural PolicyScale modelpositive mathematical programmingInternational Journal of Computational Economics and Econometrics
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Taking Aim and Hitting the Target. Some Remarks on the Aristotelian Notion of eustoichia

2018

L’articolo è dedicato alla nozione aristotelica di eustochia (la capacità di fare buone congetture), nella convinzione che essa possa contribuire al ripensamento della nostra costitutiva precarietà. Diversamente da una lettura tradizionale che vede Aristotele principalmente come il filosofo del ragionamento deduttivo, l’articolo sostiene invece l’importanza di questa capacità cognitiva nel pensiero aristotelico. Con questo scopo, vengono analizzati i tre principali contesti in cui Aristotele fa riferimento all’eustochia: la costruzione del sillogismo (APo, 89b 10), il raggiungimento della virtù (EN, 1106b 16) e la creazione di metafore ((Rh. 1412a 13). Nonostante le evidenti differenze, que…

Aristote syllogisme métaphor incertitude précaritéAristotle guessing induction syllogism metaphor precariousness uncertaintyAristotele congettura induzione sillogismo eustochia metafora precarietàSettore M-FIL/05 - Filosofia E Teoria Dei Linguaggi
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