Seminario18/23: Francisco Martínez-Sánchez (U. Murcia) – Avoiding Commercial Piracy when Consumers are Loss Averse


Abstract: I analyze how the loss aversion of consumers affects the strategies of the government and the incumbent to avoid commercial piracy and the price competition between the incumbent and the pirate. To that end, I develop a sequential duopoly model of vertical product differentiation with price competition in which consumers have a reference-dependent utility….

Seminario 18/22: Jesús Fernando López Fidalgo, Universidad de Navarra. Bayesian Optimal Experimental Design


El diseño experimental es la única situación en la que es significativo dentro de la teoría Bayesiana promediar sobre el espacio muestral. Como la muestra aún no se ha observado, se aplica el principio general de promediar sobre lo desconocido. Este marco justifica muchos criterios de optimalidad y abre nuevas posibilidades, por lo que varios…

Seminario 18/21: Allan Seheult, Mathematical Sciences, The University, Durham, England. Bayesian Method of Moments (BMOM) Analysis of Mean and Regression Models


A Bayesian method of moments/instrumental variable (BMOM/IV) approach is developed and applied in the analysis of the important mean and multiple regression models. Given a single set of data, it is shown how to obtain posterior and predictive moments without the use of likelihood functions, prior densities and Bayes’ Theorem. The posterior and predictive moments,…

Seminario 18/20: Ana B. Ania-Martínez (U. of Vienna) – Laboratory federalism with public funds sharing


Abstract: We explore the role of public funds sharing in the  framework of laboratory federalism, viewed as a learning process of policy innovation and imitation. In a model of decentralized, rich-to-poor redistribution with labor mobility, such a learning dynamics leads to the complete erosion of the welfare state. We show that suitably designed funds sharing schemes can correct this…

Seminario 18/19: Lorenzo Ductor (Middlesex University) – Connections to Decision Makers: evidence from economics editors

Magnifying lens  on the background of the stack of magazines

Abstract: Are connections to decision makers valuable? Do connections lead to better or worse decisions? And if they do, why is that? We set out to answer these questions by studying connections to the editorial board members of more than 100 economics and finance journals over the period 1990-2011. Departments double their publications in a journal when…

Seminario 18/18: Iñaki Permanyer (Centre d’Estudis Demogràphics, Barcelona)- Measuring poverty in multidimensional contexts


Abstract: When measuring multidimensional poverty it is reasonable to expect that the trade-offs between variable pairs can differ depending on whether the concerned pairs are complements or substitutes. Yet, currently existing approaches based on deprivation count distributions unrealistically assume that all pairs of variables are related in the same way, an unfortunate circumstance that undermines…

Seminario 18/17: Ricardo Martínez (Universidad de Granada) THE PROBLEM OF DIVIDING A BUDGET AMONG SEVERAL DISTRICTS


We study the problem of dividing a budget among the districts of a city taking into account their population and wealth. We focus on order preservation properties that ensure higher transfers to those districts with larger populations and, at the same time, introduce a policy redistribution so that districts with lower wealth per capita obtain…

Seminario 18/16: Joan María Esteban (Instituto de Análisis Económico, Barcelona), Laura Mayoral and Debraj Ray – Income Inequality and Class Conflict


Abstract: This paper revisits the link between income inequality and social conflict. In spite of its plausibility such link is not finding any clear, strong empirical backing. We explore a particular variation around the basic rent-seeking model of conflict with the goal of obtaining predictions more aligned with evidence [see Esteban and Ray 2008, 2011…

Seminario 18/15: Juan L. Eugenio-Martin (ULPGC)-El análisis económico del impacto local del turismo: aplicaciones de econometría espacial


Abstract El desarrollo del sector turístico ha evidenciado su relevancia a nivel agregado en términos de valor añadido y empleo generado. Sin embargo, la mayoría de los proyectos y políticas turísticas parten de una iniciativa local. La evaluación de su éxito requiere de un análisis local o regional que requiere del entendimiento del comportamiento de…

Seminario 18/14: (Greys Sosic, USC Marshall School of Business, USA) Incentives and Emission Responsibility Allocation in Supply Chains


In view of the urgency and challenges of mitigating climate change, it should be noted that Greenhouse Gas (GHG) emitted from the supply chains of the 2,500 largest global corporations accounts for about 18% of global GHG emissions. Therefore, rationalizing emissions in supply chains could make a significant contribution to achieving the CO2 emission reduction…