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Listar por palabra clave "Experimento de elección"

Mostrando ítems 1-7 de 7

Are short food supply chains a sustainable alternative to traditional retailing? A choice experiment study on olive oil in Spain

Lami, Olda; Díaz-Caro, Carlos; Mesías, Francisco Javier (Universitat Politècnica de València, 2023-06-26)

[ES] Se examina el comportamiento de compra de los consumidores en Canales Cortos de Comercialización (CCC) utilizando un experimento de elección para el aceite de oliva (por su amplio uso en CCC), y un análisis cluster ...
Comparación de la ordenación contingente y del experimento de elección en la valoración de las funciones no privadas de los bosques

Mogas Amorós, Joan; Riera, Pere (Universitat Politècnica de València, 2001)

[EN] This paper presents a comparison between two stated preference methods: the contingent ranking and the choice experiment. An empirical application is included, involving the valuation of the effects that would have a ...
Discontinuity of preferences in choice experiments: the impact on the evaluationof the agri-environmental premium

Espinosa-Godet, María; Barreiro-Hurlé, Jesús (Universitat Politècnica de València, 2010-01-01)

[EN] 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 ...
Evaluando las condiciones de racionalidad y plausibilidad en la valoración de conservar la biodiversidad de un país megabiodiverso. El caso del Manu en Perú

Dávila, José; Vásquez-Lavín, Felipe; Orihuela, Carlos Enrique; Ponce Oliva, Roberto D.; Lavado-Solis, Karol; Paredes-Vilca, Oscar; Mogollón Ñañez, Raymundo; Díaz, Sabrina (Universitat Politècnica de València, 2023-06-26)

[EN] According to NOAA, the results of an economic valuation are applicable as public policy if they fulfill two conditions: rationality and plausibility. In this study, we carried out the valuation of biodiversity ...
Preferences heterogeneity and choice experiments: A random parameters logit applied to the demand of walnuts

Camarena, Dena M.; Sanjuán, Ana I. (Universitat Politècnica de València, 2004)

[EN] Consumers’ stated preferences towards walnuts are studied by means of a choice experiment, with a double objective: first, to identify the main attributes searched by consumer at purchase and second, to analyse the ...
Preferences toward the origin of an ethnic food and the influence of psychographic variables

Camarena-Gómez, Dena Mª; Sanjuán-López, Ana I. (Universitat Politècnica de València, 2010-01-01)

[EN] In recent years, knowledge and consumption of ethnic food has spread in Spain, among other factors, enhanced by immigration. Immigrants constitute a new market segment, with specific food demands that respond to the ...
The use of the cut-offs methodology to identify inconsistent answers in discrete choice models

Colombo, Sergio; Hanley, Nick; Bush, Glenn (Universitat Politècnica de València, 2011-10-14)

[EN] In the choice experiment method respondents are typically assumed to hold a perfectly rational selection rule. However, individuals may use other selection rules when choosing the preferred alternative to simplify the ...