Based on The Economist's 2021 Global Food Security Index (GFSI), the Philippines ranked 64th out of 113 countries in terms of its four dimensions of food security. After the World War II ended, the world still had to contend with population explosion, hunger, and poverty. The Philippines, just...

Child malnutrition and low-quality diets remain widespread public health problems in sub-Saharan Africa. Providing access to nutritious and healthy foods for all is key, but it is not at all clear how this can be achieved in various local contexts. Here, we analyze the role of markets and food...