“…As far as tangible resources are concerned, they take into account the structural characteristics of the farms, represented by the number of heads, types of farming (professional activity), type and composition of the family farm, standard output, and diversification in agricultural and non-agricultural activities. With respect to family composition, family farms have been distinguished according to the phase of life cycle of the manager (young, mature, old), the presence of children, and the presence of farmers' assistants (either young or not) [31]. Intangible resources refer to the technology, quality, and management control system.…”