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Bayesian learning in mis-specified models
(2000-02)
A central unanswered question in economic theory is that of price formation in disequilibrium. This paper lays down the methodological groundwork for a model that has been suggested as an answer to this question (Arrow, ...
A note on Lopez-Hernandez procedure: New non-hierarchical algorithms in classification of data
(2000-03)
[EN] In this short note, we make a critique about the procedure developed in the Inductive Algorithm in the Objects of Lopez-Hernandez (1997). It is well known that the determination of maximal cliques in a graph is an ...
Comparative Study of Alternatives Analysis of Incomplete Disjunctive Tables
(2000-05)
[EN] Multiple Correspondence Analysis (MCA) studies the relationship between several categorical variables defined with respect to a certain population. However, one of the main sources of information are those surveys in ...
Analysis of the relationship between International Immigration and Unemployement
(2000-10)
[EN] The relationship between the unemployment and the international immigration is getting interest while the differences between poor and rich countries are stressed. The poor countries offer cheap work force to occupy ...
Un Modelo Lineal Generalizado Semiparametrico para Analisis de Duracion con Censura
(2000-07)
[EN] Aitkin and Clayton (1980) proposed to analyze duration models using generalized linear models. In this work we extend that methodology allowing for some nonspecified covariable effect. The model we propose is a ...
Survival Analysis Using a Censored Semiparametric Regression Model
(2000-04)
In this work we study the effect of several covariates X on a censored response variable T with unknown probability distribution. A semiparametric model is proposed to consider situations where the functional form of the ...