Within the current economic situation, poverty indexes in developed countries are becoming more and more alarming. This makes the role of food banks very relevant, and in addition contributes towards reducing the problem of food waste. Motivated by the social importance of these nonprofit organizations, this paper analyzes the impact of food banks on the supply chains to which they belong. Differences in the functioning of these supply chains are highlighted attending to the relations induced by the food banks. First, the international research background for this topic is summarized; then, the results of an empirical study in Spain are presented. Data were collected through surveys and analyzed using cluster methodology. Two different types of food bank were identified. These are described, characterized, and compared in terms of efficacy and efficiency.

There is a growing increase in the number of disadvantaged people whose basic needs, such as food, should be covered. In crisis periods, food banks and other entities have a special role to play in that social function. This research focuses on the marketplaces that are great generators of organic food waste due to the fact that almost all of their stalls are dedicated to the sales of fresh food. The work combines both qualitative (interviews with the person responsible for most of the marketplaces in a northern Spain region and with two health inspectors, as well as a participatory workshop with different stakeholders related to food recovery: a regional waste management company, a food bank and several beneficiary entities) and quantitative techniques (a massive survey of the market stalls where the interviews were previously conducted). The results allow us to estimate the volume of organic waste generated by these marketplaces and to propose guidelines that would facilitate a better management of the food surpluses with potential for use, in the first place, as donations to food banks and, secondly, as recoverable bio-waste.

Food banks make up an increasing phenomenon of nonprofit organizations answering to new social needs related to the global socioeconomic crisis. In order to explore if they are suitably adapting to their environments in Spain, one of the countries most seriously affected by the crisis in South Europe, this work assumes a hybrid qualitative-quantitative structure composed of an exploratory case study based on semi-structured interviews followed by a survey addressed to all the Spanish food banks. Much of the academic literature has concerned the appropriateness of food banks as a delivery mechanism in the context of welfare state withdrawal. This paper takes this in a different direction by examining Spanish food banks from an organizational management point of view. Wary of concerns about the institutionalization of food charity, on the one hand, and recognizing the escalating daily reliance on food banks, on the other, this paper seeks to address potential technical supply problems and challenges food banks face and open debate about the organizational networks of food banks more generally. The results show nonprofit entities based on a voluntary workforce who run supply chains in order to join both social and business targets. Their situation, performance, resources, mutual relationships and the links with other entities are described, paying special attention to the changes induced by the latest contextual changes. In short, food banks are efficiently organized and well established in their territories as a coherent social movement, although they should improve in their strategic view, coordination, resources and sources of these, to satisfy more adequately their increasingly complex demands.

Los bancos de alimentos son organizaciones sin ánimo de lucro basadas en voluntariado cuyo objetivo es recuperar y redistribuir excedentes alimenticios entre las personas necesitadas a través de otras entidades. Este estudio se centra en las relaciones de un banco de alimentos con sus organizaciones beneficiarias, que se clasifican en entidades de consumo y entidades de reparto. El trabajo asume una estructura metodológica híbrida cuantitativa-cualitativa, con una primera fase, de carácter exploratorio mediante una encuesta dirigida a todas esas entidades, y una segunda, consistente en un taller participativo para devolución, contraste y profundización de los datos recogidos en la anterior. Los resultados muestran las diferencias entre ambos tipos de entidades en el actual marco de crisis socioeconómica, y sus problemas comunes que se resumen en las dificultades para satisfacer la demanda cuando es muy heterogénea y creciente, y cuando la oferta sigue reglas independientes.

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