17 pages, Little is known about how farms and markets are connected. Identifying critical gaps and central hubs in food systems is of importance in addressing a variety of concerns, such as navigating rapid shifts in marketing practices as seen during the COVID-19 pandemic and related food shortages. The constellation of growers and markets can also reinforce opportunities to shift growing and eating policies and practices with attention to addressing racial and income inequities in food system ownership and access. With this research, we compare network methods for measuring centrality and sociospatial orientations in food systems using two of America’s most high-producing agricultural counties. Though the counties are adjacent, we demonstrate that their community food systems have little overlap in contributing farms and markets. Our findings show that the community food system for Yolo County is tightly interwoven with Bay Area restaurants and farmers’ markets. The adjacent county, Sacramento, branded itself as America’s Farm-to-Fork capital in 2012 and possesses network hubs focused more on grocery stores and restaurants. In both counties, the most central actors differ and have been involved with the community food system for decades. Such findings have implications beyond the case studies, and we conclude with considerations for how our methods could be standardized in the national agricultural census.
13 pages., Article # 5FEA2, via online journal., Governmental and nongovernmental actors at different spatial and jurisdictional levels have information that can benefit natural resources management; however, barriers in communication and organizational culture often prevent information sharing and joint endeavors. Bridging entities, such as task forces or working groups, bring together potential stakeholders to pool expertise and stimulate shared learning. Using a network survey, interview data, and meeting minutes, we constructed a case study of task forces convened to stimulate management of the emerald ash borer, an invasive wood-boring beetle. We found that coordinated action among university and county Extension catalyzed bridging through visionary program design and network positioning.
15 pages., Via online journal., Noting the government’s role in diffusing information across various sectors of society, this study analyzes the Twitter activity of the Ministry for Food, Agriculture, Forestry and Fisheries (MFAFF), one of Korea’s government organizations. From a broad perspective, this study provides a better understanding of innovation activity mediated by social media—particularly the government’s Twitter activity, a topic that has not been addressed by previous webometric research on Triple Helix relationships—by employing social network analysis and content analysis. The results indicate some limitations of the MFAFF’s activity on Twitter as a mutual communication channel, although Twitter has the potential to facilitate risk management. Further, based on the MFAFF’s confined use of its Twitter account, the results suggest that its Twitter account can be an effective information distribution channel, indicating Twitter’s value as a communication tool for innovation activity through social media. This study provides an empirical analysis of the government’s Twitter activity and contributes to the literature by providing an in-depth understanding of the Triple Helix relationship on the Web.
7 pages., Article presents learnings and observations from the perspective of delivering a targeted sugarcane agricultural extension program across the Wet Tropics. "Importantly, this program has continued to find the need to understand and align with local community and industry dynamics to ensure prioritisation supports the intended outcomes, including that communities and landholders are actively engaged in water quality improvement and remain resilient."
Pilar, Ladislav (author), Kvasnickova, Lucie (author), Gresham, George (author), Polakova, Jana (author), Rojik, Stanislav (author), and Petkov, Rosen (author)
Format:
Journal article
Publication Date:
2018-09-30
Published:
International
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 7 Document Number: D10283
via online journal, The amount of European farm acreage devoted to organic foods has been increasing each year over the past three decades, as farmers strive to meet consumer demand for these products. To understand what factors drive this demand, researchers have focused on the end customers' perception of organic food and their motivations to purchase it. The standard research methods are questionnaires and literature review; however, these tend to be expensive, time consuming, or involve work with secondary data. This paper compares 14 studies carried out using standard research methods with the results of a social network analysis based on 344,231 posts by 73,380 Instagram users. The result of the comparison shows that in the case of organic food, the characteristic of "healthy" is the most important one to customers, both based on questionnaire surveys and the social network analysis. Moreover, based on these two analyses, 4 key areas can be identified as factors that are important to customers buying organic food: (1) health consciousness, (2) ecological motives, (3) tasty and (4) hedonism. As the results indicate, social network analysis can be considered a method with a high potential for gaining a greater insight into customers' perceptions.
22 pages, Multi-stakeholder platforms (MSPs) are seen as a promising vehicle to achieve agricultural development impacts. By increasing collaboration, exchange of knowledge and influence mediation among farmers, researchers and other stakeholders, MSPs supposedly enhance their 'capacity to innovate' and contribute to the 'scaling of innovations'. The objective of this paper is to explore the capacity to innovate and scaling potential of three MSPs in Burundi, Rwanda and the South Kivu province located in the eastern part of Democratic Republic of Congo (DRC). In order to do this, we apply Social Network Analysis and Exponential Random Graph Modelling (ERGM) to investigate the structural properties of the collaborative, knowledge exchange and influence networks of these MSPs and compared them against value propositions derived from the innovation network literature. Results demonstrate a number of mismatches between collaboration, knowledge exchange and influence networks for effective innovation and scaling processes in all three countries: NGOs and private sector are respectively over- and under-represented in the MSP networks. Linkages between local and higher levels are weak, and influential organisations (e.g., high-level government actors) are often not part of the MSP or are not actively linked to by other organisations. Organisations with a central position in the knowledge network are more sought out for collaboration. The scaling of innovations is primarily between the same type of organisations across different administrative levels, but not between different types of organisations. The results illustrate the potential of Social Network Analysis and ERGMs to identify the strengths and limitations of MSPs in terms of achieving development impacts.
8 pages, As Extension professionals are increasingly tasked with moving beyond program delivery into the murky realm of systems change, networks represent an essential organizing framework for this transition. In this article, we examine the ways in which networks are becoming a modern mode for social change. By providing examples from our work with food networks, we demonstrate how these collaborative approaches can produce a greater impact for Extension and the communities we serve. Lastly, we discuss the critical characteristics of successful networks and the role Extension can play in their optimization.
