1. Department of Economics, University of Concepción, Concepción, Chile
2. Interdisciplinary Center for Aquaculture Research (INCAR), University of Concepción, Concepción, Chile
3. EfD-Chile, Victoria, Chile
4. Undersecretary of Fisheries and Aquaculture, Valparaíso, Chile
5. Instituto de Fomento Pesquero, Valparaíso, Chile