Research on short food supply chains (SFSCs) has experienced a remarkable growth during recent years, offering ample evidence that the creation of such alternative food distribution networks can bring multiple benefits to both farmers and consumers. Nevertheless, farmers' engagement in SFSCs is still limited in many countries. Two studies designed to illustrate the role of competencies in the development of SFSCs are reported in this paper. The first one assessed the influence of farmers' self-perceived competencies on their willingness to participate in SFSCs. The second examined whether the engagement in SFSCs affects the levels of participants' competency needs. Study 1 revealed that willingness to participate in SFSCs is affected by the levels of farmers' competencies on issues pertaining to management, entrepreneurship, marketing, networking and cooperation. Although other factors such as farmers' citizenship behavior, their environmental concern and the perception that engagement in SFSCs can increase farm income are also associated with this willingness, self-perceived competencies represent the most important set of predictors. Study 2 uncovered that participation in SFSCs increases farmers' needs in all the above-mentioned categories of competencies. Taken together, these results indicate that farmers' competencies significantly affect their involvement in SFSCs, and that engagement in SFSCs augments competency needs, thus highlighting the importance of creating spaces that help farmers develop and exploit new capabilities.

Although alternative food networks (AFNs) have made strides in modeling socially just and environmentally sound agrifood system practices, the next step is to make these innovations available to more people, or to increase participation in AFNs. However, there are several barriers to expanding the impact of AFNs. The labor intensity of producing and consuming foods in AFNs is sometimes overlooked but poses a significant challenge to alternative agrifood systems’ long-term viability. This paper brings together two independently conducted empirical research studies, one focused on sustainable food production and one focused on food provisioning in the sphere of consumption. Farmers engaged in small-scale alternative food production are investing significantly more time in maintaining the health of their soils by practicing crop rotation, growing a greater diversity of crops and building organic matter with cover crops and compost. Because much of this work is unpaid, the added labor requirements pose an obstacle to the financial viability and social sustainability of alternative production methods. On the consumption side, the labor intensity of food provisioning for women engaged in AFNs, combined with other socio-demographic factors, at times, constrains AFN participation. By identifying the ways in which labor may limit the ability of AFNs to expand to a larger portion of the population, this paper helps shed light on ways of increasing the environmental, social and health benefits of AFNs.