Search results for "Economics"
showing 10 items of 14389 documents
Análisis del papel mediador de las capacidades de innovacion tecnológica en la relación entre la form’a organizativa flexible y el desempeño organiza…
2010
ResumenEste trabajo examina la relación entre la forma organizativa flexible y el desempeño organizativo tomando como variables mediadoras las capacidades para la innovación tecnológica, basándose para ello en los postulados del Enfoque Basado en Recursos. Esta cuestión de investigación es importante porque nos permite comprender mejor las variables antecedentes de la capacidad de innovación tecnológica relacionadas con el diseño organizativo y sus efectos en el desempeno organizativo. Para el contraste empírico se toma una muestra de 159 empresas industriales españolas y se modeliza un sistema de ecuaciones estructurales mediante la técnica Partial Least Squares (PLS). Los resultados muest…
La formación de las rentas del trabajo en Andalucía
1988
International audience; Este articulo analiza la distribución personal de las rentas de los asalariados y de los no asalariados en Andalucia. La primera sección describe las caracteristicas individuales de cada uno de estos colectivos, mientras la segunda estudia sus perfiles edad-rentas, a la luz de la teoria del capital humano. En la tercera sección estimamos funciones generadoras de rentas, a partir de las cuales se evalúan el rendimiento de la educación formal y el efecto de la experiencia profesional.
Mobilités et trajectoires dans la galaxie des professions intermédiaires
2012
en ligne sur : http://www.cereq.fr/index.php/content/download/4871/44628/file/Relief37.pdf; National audience; Comment les professions intermédiaires se positionnent-elles au sein des entreprises au regard des mobilités et des frontières avec les autres catégories ? Cette communication s'appuie sur l'analyse des discours de salariés et de responsables d'entreprise interviewés dans une vingtaine d'établissements de divers secteurs d'activité, et se décline en trois sections. La première illustre les contours flous de ces métiers sous le double aspect des perceptions des personnes et des contraintes patronales de gestion des ressources humaines. La deuxième partie apporte un éclairage sur l'a…
La gratuité des musées et des monuments : qu’en pensent les publics en France ?
2015
The question of free admission has generated numerous debates, highlighting various viewpoints of professionals involved in Culture, effects on the measured volumes of attendance and on the management of museums and monuments. One question has been left aside: that of the reception of free admissionmeasures by the destined audiences. The analysis of the representations of these measures, which are found to be multiple, contradictory and not very congruent with the ideals put forth by the institutions themselves, shows the subtlety of the complex interactions between the tariff amount, the comprehension of a cultural policy, impact on the representations of museums and monuments and frequent…
Ursula Hicks and Vera Lutz’s Contributions to Development Finance
2018
International audience; This paper analyses the different approaches of two pioneering economists in the field of development finance, Ursula Kathleen Hicks (1896-1985) and Vera Constance Lutz (1912-1976). While research in economics in the 1950s focuses predominantly on finance in already developed countries (Goldsmith, 1969 and Gurley and Shaw, 1955), Hicks and Lutz extended the analysis to developing countries and/or regions – an original initiative for this period of time. Interested in the study of money and banking, Hicks and Lutz nevertheless had different beliefs on the way to promote economic development. This difference of thought comes from differing philosophical backgrounds.
Algorithme pour la résolution des systèmes flous
1978
Sanchez formulated conditions and theoretical methods to resolve fuzzy relations. The purpose of this study is to give an algorithm which would actual- ly enable us to determine the functions of appartenance of unknown relations.
Study on the financial performance of companies operating in the pharmaceutical industry in romania
2016
Abstract The study aims at determining the financial performance of companies in the pharmaceutical industry between 2009 and 2014 by means of the indicator of the financial return rate, using multiple linear regressions as research method. By analysing the evolution of the share of companies in the pharmaceutical industry based on the trend of the financial rate of return, we can estimate that the number of entities that resort to supporting the financial activities from loans and liabilities is growing in the period under analysis. This is due mainly to the liquidity crisis faced by entities, as a result of the high recovery duration of debts. Also, using the multiple linear regression we…
Punishment and efficiency: theoretical and experimental approaches
2018
Los dilemas sociales se caracterizan por la desalineación de incentivos privados y sociales bajo preferencias egoístas. Mientras el óptimo social se alcanza mediante la implementación de un conjunto particular de acciones, los incentivos individuales mueven a los agentes a comportarse de una manera diferente, lo cual lleva a resultados ineficientes. Un ejemplo clásico es la provisión de un bien público, donde el óptimo se alcanza si todos contribuyen, sin embargo hay una desviación unilateral provechosa a hacer de polizón, es decir, a no contribuir al bien público y beneficiarse de los demás. De este modo, dar a los agentes egoístas la posibilidad de elegir libremente sus asignaciones lleva…
The three wives problem and Shapley value
2015
We examine the Talmudic three wives problem, which is a generalization of the Talmudic contested garment problem solved by Aumann and Maschler (1985) using coalitional procedure. This problem has many practical applications. In an attempt to unify all Talmudic methods, Guiasu (2010, 2011) asserts that it can be explained in terms of “run-to-the-bank”, that is, of Shapley value in a “cumulative game”. It can be challenged because the coalitional procedure yields the same result as the nucleolus, which corresponds to a “dual game”. As Guiasu's solution is paradoxical (it has all the appearances of truth), my contribution consists in explaining the concepts, particularly truncation, that play …
Active Learning on Trust and Reciprocity for Undergraduates
2019
We propose a teaching activity aimed at promoting social values, such as trust and reciprocity, among undergraduate students in economics and related degrees. We present our pilot experience of what we call RED&ndash