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Can innovations in traditional pork products help thriving EU untapped pig breeds? A non-hypothetical discrete choice experiment with hedonic evaluation
(Elsevier, 2019-04-11)
The EU is supporting measures that stimulate enhanced value-added products in order to conserve local and threatened livestock breeds. Several Traditional Pork Products (TPP) and Innovative Traditional ...
Are Consumers’ Egg Preferences Influenced by Animal-Welfare Conditions and Environmental Impacts?
(MDPI, 2019-11-06)
We conducted a labelled discrete choice experiment (DCE) to assess consumers’ preferences and willingness to pay (WTP) for fresh hens’ eggs produced via different production systems (caged, barn, free ...
Revealing additional preference heterogeneity with an extended random parameter logit model: the case of extra virgin olive oil
(Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, 2014-07-09)
Methods that account for preference heterogeneity have received a significant amount of attention in recent literature.Most of them have focused on preference heterogeneity around the mean of the random ...