A Leontief-type input-output inclusion.
Commande optimale d'un modèle économétrique du Canada
Core equivalence in economy under awareness
The extended notion of pure exchange economy under uncertainty, called an economy with awareness structure, is presented, where each trader having strictly monotone preferences makes decision under his/her awareness and belief. We show an extension of the core equivalence theorem: The ex-post core coincides with the set of all generalized expectations equilibria in awareness for the economy.
Emergent volatility in asset markets with heterogeneous agents.
État actuel et perspectives de l'utilisation des modèles markoviens pour l'étude du comportement des consommateurs
Forecasting return products in an integrated forward/reverse supply chain utilizing an ANFIS
Interests in Closed-Loop Supply Chain (CLSC) issues are growing day by day within the academia, companies, and customers. Many papers discuss profitability or cost reduction impacts of remanufacturing, but a very important point is almost missing. Indeed, there is no guarantee about the amounts of return products even if we know a lot about demands of first products. This uncertainty is due to reasons such as companies' capabilities in collecting End-of-Life (EOL) products, customers' interests...
Generation of predictive price and trading volume patterns in a model of dynamically evolving free market supply and demand.
Heterogeneous traders, price-volume signals, and complex asset price dynamics.
Imperfect reworking process consideration in integrated inventory model under permissible delay in payments.
Incomplete Markets: the concept of generalized equilibrium and its existence theorem.
Investment/financial planning with endogenous lifetimes : a heuristic approach to mixed-integer programming
On cooperative games connected with markets
On the Properties of Linear Programming models for National Planning
On the structure of the solution of the allocation problem
Piecewise solutions of evolutionary variational inequalities. Application to double-layered dynamics modelling of equilibrium problems.
Suggestion of a cooperative market model
Support prices for weakly maximal programs of a growth model with uncertainty
We consider an infinite dimensional, nonstationary growth model with uncertainty. Using techniques from functional analysis and the subdifferentiation theory of concave functions, we establish the existence of a supporting price system for a weakly maximal program.
Sur un modèle non-linéaire des rapports interindustriels
The emergence of bull and bear dynamics in a nonlinear model of interacting markets.
Théorie financière de la firme, séparation de l'activité financière et de l'activité technique, incidence de la fiscalité, stratégie financière