{"query_echo":{"q":"","filters":{"analysis_type":["vignette experiment"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'vignette experiment' for facet 'analysis_type' is not in the controlled vocabulary."}]},"total":{"value":1,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?analysis_type=vignette+experiment","stability":"beta","ai_marking":{"digital_source_type":{"uri":"http://cv.iptc.org/newscodes/digitalsourcetype/trainedAlgorithmicMedia","name":"Created using Generative AI"},"notice":"Summary and key insights are generated using artificial intelligence."},"results":[{"id":"prio-001387","url":"https://climateinsightsdirectory.org/document/prio-001387","title":"Fighting For Food? Investigating Food Insecurity as a Source of Urban Unrest","publisher":{"name":"Peace Research Institute Oslo","organization":"peace-research-institute-oslo"},"document_type":"research paper","language":"en","date_published":"2021","source_url":"https://cdn.cloud.prio.org/files/76ac297f-3b58-4bca-b0f8-62ea119b9ac7/Fighting For Food Investigating Food Insecurity as a Source of Urban Unrest.pdf?inline=true","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The research argues that while food insecurity provides the motivation for urban unrest, the actual occurrence of collective action is contingent on the presence of organizational networks and the level of state repression. Using a combination of cross-national data from urban Africa (1990–2014) and individual-level survey data from Johannesburg, the author finds that food insecurity increases the likelihood of unrest, particularly demonstrations and strikes. However, the study challenges the notion that food is a uniquely potent driver of unrest compared to other living expenses and finds no evidence that food insecurity leads specifically to more violent behavior.","ai_generated":true,"unit":"prio-001387#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The relationship between increasing food prices and urban unrest is moderated by state repression of societal organizations; countries with moderate repression and barriers to formation are more likely to experience unrest than those with highly repressed organizational environments.","ai_generated":true,"unit":"prio-001387#insight-1","date_modified":"2026-10-23"},{"text":"Individual-level data from Johannesburg indicates that higher experienced intensity of food insecurity predicts participation in urban unrest, with the strongest effects seen for demonstrations and strikes rather than violence.","ai_generated":true,"unit":"prio-001387#insight-2","date_modified":"2026-10-23"},{"text":"Organizational networks, particularly union ties, act as catalysts that increase the likelihood of unrest participation among food-insecure individuals.","ai_generated":true,"unit":"prio-001387#insight-3","date_modified":"2026-10-23"},{"text":"Experimental evidence suggests that food price hikes are not a more potent driver for the willingness to engage in unrest than other essential living expenses, such as fuel or electricity.","ai_generated":true,"unit":"prio-001387#insight-4","date_modified":"2026-10-23"},{"text":"The research rejects the common assumption that food insecurity leads to a 'hungry, angry crowd' that engages in violence out of desperation, finding instead that the most aggrieved use legal collective action methods.","ai_generated":true,"unit":"prio-001387#insight-5","date_modified":"2026-10-23"},{"text":"Societal organizations facilitate unrest by providing existing mobilization structures and by politicizing individual-level food grievances into group phenomena.","ai_generated":true,"unit":"prio-001387#insight-6","date_modified":"2026-10-23"}],"climate_tags":["food insecurity","food price","urbanization"],"geography_discussed":["Soweto","Alexandra","Egypt","Bangladesh","India","North Korea"],"frame_perspective":[],"analysis_type":["literature review","quantitative analysis","vignette experiment","survey research"]}]}