Understanding and measuring the contribution of aquaculture and fisheries to gross domestic product (GDP)

Proposes models to determine aquaculture and fisheries' contribution to Gross Domestic Product, given that no internationally agreed methodology is yet available. These include input-output models (with mathematical formulae and numerical examples), as well as alternatives for data-poor environments such as the satellite account approach.

Propune modele pentru a determina contributia acvaculturii si a pescuitului la produsul intern brut, avand in vedere ca nu exista inca o metodologie convenita la nivel international. Acestea includ modele de intrare-iesire (cu formule matematice si exemple numerice), precum si alternative pentru medii sarace in date, cum ar fi abordarea contului prin satelit.