18.L'étude Folsom a porté sur 311 coopératives et 185 mutuelles de crédit employant directement 45 922 personnes et, globalement, quelque 79 363 personnes; A. Hodges, D. Mulkey, E. Philippakos et C. Adams; « Economic Impact of Florida's Commercial Fisheries and Aquaculture Industries », Department of Food and Resource Economics, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida, Gainesville, juin 2001.
Folsom研究中包括了311家合作社
185家信用合作社,这些合作社共提供了45 922份直接就业,总就业效应达79 363 份工作。 Hodges, A., Mulkey, D., Philippakos, E. and Adams, C.; “Economic Impact of Florida's Commercial Fisheries and Aquaculture Industries”, Department of Food and Resource Economics, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida, Gainesville, FL., June 2001。