Regional products olive oil PGI PDO

  • Ivo van der Lans (Creator)
  • K. van Ittersum (Contributor)
  • A. de Cicco (Data Collector)
  • M. Loseby (Supervisor)



Consumers’ quality perceptions and preferences for region-of-origin and EU certificates of origin. Consumers from different regions in Lazio were interviewed about extra-virgin olive oil.
Date made available24 Jul 2019
PublisherWageningen University & Research
Temporal coverage1999 - 2000


  • certificates of origin
  • conjoint analysis
  • consumer preference
  • regional products
  • extra virgin olive oil

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