Objetivo This project will create a new category of models that can be used for describing a wide range of spatial choice problems in the social sciences. Spatial settings often have a very large number of choice alternatives. Discrete choice models are used extensively to make counterfactual predictions based on observations of individual choices. Despite forty years of research, current spatial choice models still have two major generic short-comings that seriously limit their ability to make counterfactual predictions. The new category of models will address these two short-comings.The first issue is that substitution patterns between choice alternatives are very complex. The new models will allow substitution patterns to be specified in a general and transparent way. The second issue is that so-called endogeneity issues are pervasive, which violates the underlying statistical assumptions of common models and leads to inconsistent results. The new models will enable endogeneity issues to be dealt with in a simple way.The new models rely on a concept of generalised entropy and are related via duality to classical discrete choice models. A generalised entropy model, or just GEM, will be specified in terms of a transformation from choice probabilities to utilities. This idea is completely new. It is the exact opposite of classical discrete choice models and makes available a whole universe of new models. Early results suggest that GEM will enable the short-comings of the standard models to be overcome.The project develops GEM in three prototypical spatial contexts: equilibrium sorting of households, travel demand modelling, and network route choice.Classical discrete choice models are extensively used for policy analysis and planning. Replacing these by GEM will therefore influence a multitude of decisions across a range of sectors of great societal importance with environmental, economic and welfare consequences that reach far into the future. Ámbito científico natural sciencesphysical sciencestheoretical physicsparticle physicssocial sciences Palabras clave Spatial choice discrete choice generalised entropy substitution endogeneity travel demand residential sorting traffic networks Programa(s) H2020-EU.1.1. - EXCELLENT SCIENCE - European Research Council (ERC) Main Programme Tema(s) ERC-2016-ADG - ERC Advanced Grant Convocatoria de propuestas ERC-2016-ADG Consulte otros proyectos de esta convocatoria Régimen de financiación ERC-ADG - Advanced Grant Institución de acogida KOBENHAVNS UNIVERSITET Aportación neta de la UEn € 2 060 000,00 Dirección NORREGADE 10 1165 Kobenhavn Dinamarca Ver en el mapa Región Danmark Hovedstaden Byen København Tipo de actividad Higher or Secondary Education Establishments Enlaces Contactar con la organización Opens in new window Sitio web Opens in new window Participación en los programas de I+D de la UE Opens in new window Red de colaboración de HORIZON Opens in new window Coste total € 2 125 305,00 Beneficiarios (3) Ordenar alfabéticamente Ordenar por aportación neta de la UE Ampliar todo Contraer todo KOBENHAVNS UNIVERSITET Dinamarca Aportación neta de la UEn € 2 060 000,00 Dirección NORREGADE 10 1165 Kobenhavn Ver en el mapa Región Danmark Hovedstaden Byen København Tipo de actividad Higher or Secondary Education Establishments Enlaces Contactar con la organización Opens in new window Sitio web Opens in new window Participación en los programas de I+D de la UE Opens in new window Red de colaboración de HORIZON Opens in new window Coste total € 2 125 305,00 UNIVERSITY COLLEGE LONDON Reino Unido Aportación neta de la UEn € 200 000,00 Dirección GOWER STREET WC1E 6BT London Ver en el mapa Región London Inner London — West Camden and City of London Tipo de actividad Higher or Secondary Education Establishments Enlaces Contactar con la organización Opens in new window Sitio web Opens in new window Participación en los programas de I+D de la UE Opens in new window Red de colaboración de HORIZON Opens in new window Coste total € 201 181,25 DANMARKS TEKNISKE UNIVERSITET Dinamarca Aportación neta de la UEn € 240 000,00 Dirección ANKER ENGELUNDS VEJ 101 2800 Kongens Lyngby Ver en el mapa Región Danmark Hovedstaden Københavns omegn Tipo de actividad Higher or Secondary Education Establishments Enlaces Contactar con la organización Opens in new window Sitio web Opens in new window Participación en los programas de I+D de la UE Opens in new window Red de colaboración de HORIZON Opens in new window Coste total € 248 000,00
