Title: Las preferencias discontinuas en los experimentos de elección: impacto en el cálculo de la prima de los programas agroambientales
Authors: ESPINOSA GODED MARIABARREIRO-HURLÉ Jesús
Citation: Economía Agraria y Recursos Naturales vol. 10 no. 1 p. 155-176
Publisher: Mundi-Prensa
Publication Year: 2010
JRC N°: JRC57651
ISSN: 1578-0732
URI: http://aeea.webs.upv.es/aeea/en/004_consultaarticulos.php
http://publications.jrc.ec.europa.eu/repository/handle/JRC57651
Type: Articles in Journals
Abstract: In the choice experiment framework it is assumed that respondents consider all the attributes when making their choices. However, there is evidence that respondents may not consider all the attributes. This study investigates the impact derived from the discontinuity of preferences in the agri-environmental premium estimations related to the cultivation of rain fed forage crops. There is an improvement in the model goodness of fit when considering the discontinuity of preferences, however it only influences significant in one of the four non-monetary attributes that defined the agri-environmental scheme for the sub-sample of farmers non-participants and in two attributes for the sub-sample of participants.
JRC Institute:Institute for Prospective Technological Studies

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