With increasing Internet user rates across Africa, there is considerable interest in exploring new, online data sources. Particularly, search engine metadata, i.e. data representing the contemporaneous online-interest in a specific topic, has gained considerable interest, due to its potential to...

Ending extreme hunger requires the interaction of both household and community level infrastructural investments. When communities and households are capital infrastructure constrained, the effects of extreme events such as droughts can fetter consumption growth and food security. This paper,...

Ending extreme hunger requires the interaction of both household and community level infrastructural investments. When communities and households are capital infrastructure constrained, the effects of extreme events such as droughts can fetter consumption growth and food security. This paper,...

In many developing countries, food environments are changing rapidly. One emblematic trend is the proliferation of supermarkets and other modern retailers. While changing food environments likely influence the types of foods supplied and consumed, research on the implications for people's diets...

Since 2017, the prevalence and absolute number of undernourished people have been increasing. While much of the recent surge in global food prices can be attributed to the COVID-19 pandemic and the Russian invasion of Ukraine, the food security crisis will not be over when prices come down to...