Heterogeneity and nonlinearity in consumers’ preferences: An application to the olive oil shopping behavior in Chile

• Rodrigo Alejandro Romo-Muñoz,

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Resources, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Agribusiness Research Group, Business Management Department, Universidad del Bío-Bío, Chillán, Chile

  ⨯
• Juan Hernán Cabas-Monje,

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Resources, Validation, Visualization, Writing – original draft

  Affiliation Agribusiness Research Group, Business Management Department, Universidad del Bío-Bío, Chillán, Chile

  ⨯
• Héctor Manuel Garrido-Henrríquez,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Resources, Validation, Visualization, Writing – original draft

  Affiliation Agribusiness Research Group, Business Management Department, Universidad del Bío-Bío, Chillán, Chile

  ⨯
• José María Gil

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: chema.gil@upc.edu

  Affiliation Center for Agro-food Economy and Development (CREDA-UPC-IRTA), Parc Mediterrani de la Tecnologia, Edifici ESAB, Castelldefels, Barcelona, Spain

  http://orcid.org/0000-0003-3313-9052

  ⨯