Over the 2000s', consumers' food purchases have been increasingly informed by supply chain-related issues, with growing concerns about the sustainability of chains differing for their geographical scope. As a result, short food supply chains and local food systems have risen to policymakers and food chain stakeholders' attention as more sustainable alternatives to mainstream food networks. However, associating food chain's geographical scope and sustainability performance may not be straightforward. This paper aims at shedding lights on the connection between geographical scope and sustainability by comparing and discussing 19 attributes owing to different sustainability dimensions. The analysis anchors on the wheat-to-bread chain, due to its global relevance. Bread is a worldwide staple food and wheat is (generally) a commodity traded globally. However, wheat processing often occurs locally and baking is influenced by local heritage and consumption patterns, particularly in the EU and in Italy, where gastronomy is culturally embedded. The paper identifies critical aspects and provides a qualitative assessment of the performances of local vs global wheat-to-bread chains. The assessment is carried out on Italian case studies.

Despite a longstanding literature on small farm-households, there is limited consideration of small farms' role in food and nutrition security (FNS) at territorial level. The purpose of this study is to provide insights about how small farms contribute to FNS at different territorial scales, by focusing on farmers' strategies and consequential FNS outcomes. Analysis is based on two years (2017-2019) of field work done with farmers and food system actors in SALSA reference regions culminating in a workshop done with research partners. We find that small farms deliver food and nutrition security and other socioeconomic and environmental outcomes for the farmhousehold, at local, regional and global levels. The regional level is shown to be critical for small farms, as it provides the scale at which their diversity is realised. Understanding this diversity is a goal for both research and for effective support mechanisms for small farm integration, and the multiple public and private functions small farms can deliver should be higher on the policy agenda.

Small farms' contribution to food and nutrition security (FNS) is widely acknowledged, however the diversity of context-specific characteristics of small farms is still barely documented in terms of farm strategies and household dynamics. The paper analyzes this contribution in connection with the strategies related to the destination of the produce, with specific attention to the balance between food self-provisioning and economic integration. The analysis of self-provisioning relies on the assumptions that i) production and consumption decisions cannot be analysed separately when they are attributed to the same entity and that ii) family farm strategic choices are influenced by both business outcomes and household's welfare. The analysis of economic integration hinges on Polanyi's categories of market, reciprocity and redistribution as the three main modes of economic integration of a farm within its environment. We have collected information from a range of farmers in the Lucca province (northern Tuscany, Italy) and key stakeholders, through interviews, focus groups and field visits. The results of our analysis highlight the different ways small farms' contribution to FNS in relation to each mode of economic integration adopted by the small farms. The different forms of this contribution can be identified at two levels: i) internal to the farming household and ii) external (i.e. referred to the community and broader society). A concept of food quality encompassing local sustainability, cultural heritage and social cohesion, is crucial to valorise, through appropriate policies, the specificities of small farms' contribution to FNS.

Short food supply chain (SFSCs) initiatives have developed throughout Europe as an alternative to the long industrialized chains characterizing the contemporary global food industry. They are often driven by small-scale actors belonging to different phases of the chain (producers, retailers, consumers) and rooted in specific territorial contexts. Innovative organizational models of SFSCs are attracting interest in the academic field (Jarosz, 2008, Khan and Prior, 2010, Aubry and Kebir, 2013 and beyond (RUAF, 2015). This work contributes to the debate with a focus on the logistics of SFSCs in urban and peri-urban areas across Europe, specifically on the role of local intermediaries in facilitating connections between urban consumers and peri-urban and rural farmers. The structure of three small/medium enterprises (SMEs) acting as local SFSC intermediaries has been analyzed by a research network involving researchers and entrepreneurs in a mutual learning process. The aim was to identify the main business objectives of local intermediaries in SFSCs, the elements that from the SMEs point of view characterize SFSCs and their vision of sustainability. A simple theoretical model has been developed to look at leadership of SFSCs in urban and peri-urban areas. The research process provided interesting insight into the contribution that qualitative research can give to SMEs' reflection on their organizational model (Zakic et al., 2014). core ideasLocal intermediaries can stimulate innovative organizational models in short chains.Leadership in short chains determines prioritization between sustainability goals.Trust and communication, more than distance, are short chain key elements.Flexible regulation can contribute to speeding up development of innovative partnerships.Qualitative research can support SMEs with an integrated vision of their supply chain.

This study aims to analyse the role and contribution of small farms and small food businesses on the food system and food security. Drawing on a conceptual framework, methodology, and data from the EU H2020 ‘SALSA-Small farms, small food businesses and sustainable food and nutrition security’ project hereafter referred as SALSA project, this issue has been analysed in relation to four staple products (tomato, chicken, maize, and banana) in Santiago Island (Cabo Verde). The study follows a regional approach based on a detailed analysis of the territorial food systems and of the production/consumption balance of those staple products. The results show that the subsystems of production, processing, distribution, and consumption are different in the different food systems map for the four staple products, with complex and diversified interrelationships between small farms and related small businesses linking with various markets and all kinds of actors. Moreover, the evidence shows that small farms, in conjunction with small food businesses, are crucial to national food security in Santiago Island. The small farm is fundamental for greater food availability produced in the region, and the small food business is a key component playing a very important role by ensuring the stability of supply, being primarily responsible for establishing relationships to population centres.

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With growing concern for the unsustainability of food systems, the international research community has turned its attention to small farms as key actors to potentially face the global food crisis. This study aims to support a policy design that values the diversity of small farms business models vis-à-vis environmental, economic, social and institutional challenges affecting European farming systems. Building on the existing classification of five small farm types in the EU, our analysis targets the business model dynamics of small farms in