The videotape rental model.
Theoretical and practical considerations regarding bonus-malus system.
Théorie financière de la firme, séparation de l'activité financière et de l'activité technique, incidence de la fiscalité, stratégie financière
Theory of adaptive adjustment.
Three-Stage Entry Game: the Strategic Effects of Advertising
Time series analysis: recursive methods and their modifications for time series with outliers and missing observations.
The recursive methods are popular in time series analysis since they are computationally efficient and flexible enough to treat various changes in character of data. This paper gives a survey of the most important type of these methods including their classification and relationships existing among them. Special attention is devoted to i) robustification of some recursive methods, capable of facing outliers in time series, and ii) modifications of recursive methods for time series with missing observations....
Time series with random parameters [Abstract of thesis]
Topicality of Kantorovich's economic model.
Topological entropy of Cournot-Puu duopoly.
Topological properties of spaces ordered by preferences.
Tournois et ordres médians pour une opinion
Dans cet article on étudie les propriétés d’ordres totaux à distance minimum d’un ensemble de tournois ; on montre, par exemple, que ces ordres contiennent l’ordre d’unanimité. On étudie la fonction maximum de la distance entre un ordre total et tournois définis sur un ensemble à éléments ; on donne sa valeur exacte pour pair, un encadrement pour impair, et sa valeur limite pour tendant vers l’infini.
Towards Automatic Modeling of Economic Texts.
Trade typhoon over Japan: turbulence metaphor and spatial production cycles feedback loops of the Japanese economy 190-85-90.
Trading areas of facilities with different sizes
Transformación de principios de consistencia aleatorios en determinísticos.
En la Teoría de la Decisión en Grupo, cuando los expertos emiten su información sobre los objetos de una manera probabilística, se pueden construir Principios de Consistencia que satisfagan los cinco principios de racionalidad y no sean dictatoriales [ver Sánchez-Pérez-Domench (1986)].Partiendo de esta situación, en el presente artículo se analizan y proponen diferentes métodos y algoritmos para transformar relaciones sociales aleatorias en determinísticas, continuando y completando así investigaciones...
Transitive decomposition of fuzzy preference relations: the case of nilpotent minimum
Transitivity is a fundamental notion in preference modelling. In this work we study this property in the framework of additive fuzzy preference structures. In particular, we depart from a large preference relation that is transitive w.r.t. the nilpotent minimum t-norm and decompose it into an indifference and strict preference relation by means of generators based on t-norms, i. e. using a Frank t-norm as indifference generator. We identify the strongest type of transitivity these indifference and...
Triumph over your rivals in dynamic oligopoly.
Turnpike theorems by a value function approach
Turnpike theorems deal with the optimality of trajectories reaching a singular solution, in calculus of variations or optimal control problems. For scalar calculus of variations problems in infinite horizon, linear with respect to the derivative, we use the theory of viscosity solutions of Hamilton-Jacobi equations to obtain a unique characterization of the value function. With this approach, we extend for the scalar case the classical result based on Green theorem, when there is uniqueness of the...
Turnpike theorems by a value function approach
Turnpike theorems deal with the optimality of trajectories reaching a singular solution, in calculus of variations or optimal control problems. For scalar calculus of variations problems in infinite horizon, linear with respect to the derivative, we use the theory of viscosity solutions of Hamilton-Jacobi equations to obtain a unique characterization of the value function. With this approach, we extend for the scalar case the classical result based on Green theorem, when there is uniqueness of...
Two lognormal models for real data.