This study assesses how pandemic-related job losses and social protection impacted food security in South Africa using five waves of data from the NIDS-CRAM survey of 794 individuals. Job loss increased food insecurity by 5.2% (14%), consistent across five methods and lasting for 12 months....

This study assesses the role of institutional quality, macroeconomic performance, and environmental pressures in shaping food security in East Asia. Using a PMG-ARDL panel model with data from China, Singapore, and Japan-three economies characterized by high institutional standards-the analysis...

The weaponization of agricultural trade has once again emerged as critical in the study of modern geopolitics due to Russia's full-scale invasion of Ukraine. Although Russia has used its wheat exports as a means of enhancing its geopolitical influence over countries in the Global South, evidence...

In 1893, Frederick Jackson Turner proposed that America's Far Western frontier was an economic 'safety-valve,' a place where settlers migrated when European and eastern states' economic and social conditions crystallized against their upward mobility. However, Turner's hypothesis has come under...

The informal street food sector serves as a vital component of urban economies in South Africa, providing affordable nutrition and employment. However, this industry struggles to comply with required health and safety practices and standards. This study protocol outlines a mixed-methods...

Modifying food from its raw state for convenience, durability, or palatability is a standard process that can range from fermentation to 3D-printed foods. The overall activity is typically referred to as "food processing". Moderately or minimally processed foods, which retain most of their raw...

• In March 2026, the Strait of Hormuz is closed. The shutdown blocks roughly one-fifth of the world's oil and one-quarter of its liquefied natural gas, triggering severe welfare losses in energy-dependent developing countries worldwide. • Standard trade models underestimate the impact...

Global food supply and intensive agriculture significantly impact social, economic, and ecological sustainability. Community Supported Agriculture (CSA) strives to transform regional food networks by connecting producers and consumers. Although intrinsically more sustainable due to...

A rigorous randomized controlled trial in Nigeria shows that integrated safety nets produce sustained improvements in nutrition and food security for poor households relative to a basic safety nets program, with effects lasting three years. Stunting rates among young children fall by 18 percent...

Food systems should be at the heart of Cambodia’s development, positively influencing health, economic growth, and climate resilience while creating food security. Yet current diets, dominated by large amounts of rice and excessive ultra-processed foods and sugar, are driving a triple burden...

This report examines Madagascar’s public agricultural expenditure from 2013 to 2022 and incorporates recent policy changes as of mid-2024. Its findings and recommendations aim to help the government allocate scarce public resources more effectively for better targeting and outcomes. The study...

Purpose - Egypt could face total water depletion by 2050 due to the current waterscarcity of aboutseven billion cubic meters. Climatic shocks worsen this crisis, alongside Ethiopia's unilateral construction of the Grand Ethiopian Renaissance Dam (GERD). This has caused a stalemate, raising...

This brief proposes using an intersectoral approach to social protection in aquatic food systems as a means to improve food and nutrition security (FNS). It highlights the critical role of aquatic foods in global FNS and describes how Blue Social Protection can help maintain and enhance this,...

We study how weather shocks affect the farm-size distribution and agricultural productivity. Using survey data from several developing countries, we document new empirical patterns in farm-size dynamics and the effect of weather shocks. Drawing on unique administrative data from Colombia with...

Using a combination of individual-level, bioclimatic, ethnographic, and archaeological data, we investigate the ancient origins of cross-country variation in preferences for redistribution. Our hypothesis is that contemporary attitudes toward redistribution are shaped by ancestral inequality,...

Using a combination of individual-level, bioclimatic, ethnographic, and archaeological data, we investigate the ancient origins of cross-country variation in preferences for redistribution. Our hypothesis is that contemporary attitudes toward redistribution are shaped by ancestral inequality,...

This paper investigates the relationship between piped water access and food consumption in Pakistan utilizing the nationally representative Household Integrated Economic Survey. Access to piped water reduces exposure to waterborne illness, improving health and labor productivity, which can...

This paper examines the effects of emergency food assistance on human mobility patterns between March and August of 2020. We study a large public-private initiative in Colombia, created to deliver food aid to one million households at risk of falling into poverty and previously not included in...

Part 1. Everyday food practices in 40 European families : about sustainable sayings and doings -- from the Strength2food project -- Part 2. Sustainable gaze to food consumption in households -- Part 3. "Imagine all the people Sharing all the world"- Further thoughts on transition and research...