Anales de estudios económicos y empresariales - 2006 - Num. 16 https://uvadoc.uva.es/handle/10324/5231 2026-04-24T14:24:04Z 2026-04-24T14:24:04Z García Mainar, María Inmaculada Montuenga Gómez, Víctor Manuel https://uvadoc.uva.es/handle/10324/19796 2021-06-30T07:01:37Z 2006-01-01T00:00:00Z

The aims of this paper are, first, to explore the relationship between the leve1 of satisfaction with different aspects of the job and the search for another job; and secondly, to look into any possible relationship between job dissatisfac-tion and work absence. In order to undertake the study of these two dimensions, a probit analysis is carried out for Spain with data coming from the European Community Household Panel for the years 1994-2001

2006-01-01T00:00:00Z Larramona Ballarín, Gemma https://uvadoc.uva.es/handle/10324/19797 2021-06-30T07:01:39Z 2006-01-01T00:00:00Z

El objetivo de este artículo es realizar una revisión de los antecedentes teóricos y empíricos existentes sobre inmigración irregular. En primer lugar anali- zaremos los factores que condicionan la migración en general, y la migración irre- gular en particular. En segundo lugar trataremos de determinar los distintos tipos de medidas adoptadas para disminuir el flujo migratorio irregular y su eficacia. Por ultimo, veremos el efecto que tiene en la economía receptora este tipo de migración

2006-01-01T00:00:00Z Linde Paniagua, Enrique https://uvadoc.uva.es/handle/10324/19794 2021-07-06T08:25:21Z 2006-01-01T00:00:00Z

La Política monetaria, tras la puesta en circulación del euro, consti-tuye uno de los hitos más relevantes de la construcción europea, que contradice la opinión extendida durante décadas de que la transferencia de las competencias monetarias de los Estados miembros a la Comunidad Europea sólo se produciría tras la unión política de Europa. En este trabajo se analizan los rasgos funda- mentales de la política monetaria, sus relaciones con la política económica y, en particular, el estatus independiente del Banco Central Europeo y sus competen-cias normativas, tanto en el derecho vigente como en la Constitución Europea

2006-01-01T00:00:00Z Gómez del Valle, María Lourdes Martínez Rodríguez, Julia https://uvadoc.uva.es/handle/10324/19795 2021-06-30T07:01:36Z 2006-01-01T00:00:00Z

En este trabajo proponemos una nueva técnica de aproximación para la estimación no paramétrica de la tendencia neutral al riesgo de los tipos de interés en modelos de la estructura temporal de los tipos de interés. En esta nueva técnica se utiliza para la aproximación bases de funciones ortogonales en L2 (W) llamadas wavelets

2006-01-01T00:00:00Z Beltov, Tor Jorgensen, Steffen Zaccour, Georges https://uvadoc.uva.es/handle/10324/19790 2021-07-06T08:25:16Z 2006-01-01T00:00:00Z

The paper proposes a dynamic optimization model for a retailer's price promotions of two brands in a product category. There is no general concensus in empirical marketing literature on what are the impacts of a promotion on intertemporal consumer behavior. This paper will focus on three effects: (1) The immediate, and positive, impact of a price deal on the sales of a promoted brand; (2) Brand substitution, where some consumers switch from a nonpromoted brand to a lower priced promoted brand; and (3) Consumers stockpile a promoted brand during a deal period, which affects postpromotional demand. The paper characterizes the magnitude of discounts as well as the timing and durations of promotions. Optimal policies for a myopic and a forward looking retailer are identified. We also provide comparative statics that identify the dependence of discounts and durations upon key model parameters

2006-01-01T00:00:00Z Cruz Rambaud, Salvador Muñoz Torrecillas, María José https://uvadoc.uva.es/handle/10324/19791 2021-07-06T08:25:17Z 2006-01-01T00:00:00Z

This paper is focused in the problem of choosing a social discount rate (SDR) for public investment projects. The standard use of the cost-benefit analysis based on the exponential discounting and a constant discount rate has been criticized, when used to appraise long-term public projects. The critiques are motivated for the scarce importance this model attaches to the consequences of a certain project in the distant future and so to future generations. For this Feason, several authors have approached the discounting process in a different way, taking into account variable discount rates and new discounting functions. In this paper, we have tried to include al1 the relevant contributions on the searching of an appropriate social discount rate, offering an overview of the research in the area.

2006-01-01T00:00:00Z Georgantzis, Nikolaos https://uvadoc.uva.es/handle/10324/19792 2021-07-06T08:25:18Z 2006-01-01T00:00:00Z

Previous experimental results are reviewed to address the extent to which oligopolistic equilibria are good predictors of behavior observed in labe ratory experiments with human agents. Although the theory is unrealistically demanding with respect to the agents7 informational and rational endowments, experimental results obtained in more realistic settings with subjects using trial-anderror decision mechanisms tend to confirm predictions of simple symmetric theoretical models. However, in the presence of more complex and/or asymmetric environments, systematic deviations are observed between theoretical predictions and experimental results. Certainly, more effort should be made by al1 parties involved to build a bridge between theoretical predictions and the behavior ob-served in the lab in order to assist both the theorist and the policy maker; the former to enrich theoretical models including the behavioral factors identified by experimentalists and the latter to gain insights on the strengths and weaknesses of theory in predicting human behavior in the marketplace

2006-01-01T00:00:00Z Martínez Panero, Miguel https://uvadoc.uva.es/handle/10324/19793 2021-07-06T08:25:19Z 2006-01-01T00:00:00Z

Este trabajo analiza diversos métodos de votación denominados híbridos en tanto que tratan de conciliar el principio de Condorcet con la regla de Borda. Habida cuenta de la divergencia entre tales criterios se trata de llegar a una solución de compromiso, para lo cual se presentan procedimientos recursivos como los de Nanson y Baldwin, que aplican iteradamente la regla de Borda con eliminación de las peores alternativas en cada etapa; métodos secuenciales con criterio lexicográfico en los que prima el principio de Condorcet, tales como los de Black y Niemi-Riker; y finalmente la regla de Kemeny, cuya caracterización combina axiomas propios de los enfoques posicional (Borda) y no posicional (Con- dorcet). Todos los métodos híbridos citados seleccionan, si existe, al ganador de Condorcet, y además de su tratamiento clásico, en el que los votantes se mani-fiestan mediante preferencias ordinarias, se proponen posibles generalizaciones a través de preferencias difusas

2006-01-01T00:00:00Z