Since the early 1990s, liberalization of the seed market in Tanzania has attracted several foreign companies that now market maize hybrids in the country. In this article, we analyze the impacts of proprietary hybrids on maize yields, production, and household living standards. We build on a...

Modern technologies are often not widely adopted among smallholder farmers in Sub-Saharan Africa. Several adoption constraints have been discussed in the literature, including limited access to information. Using survey data from farmers in Tanzania and the average treatment effect framework, we...

We use four waves of panel data from Northern Ethiopia to investigate the link between Food for Work (FFW) participation and the diversity of food consumption and production. Food-based transfer programs have become a standard tool for addressing the problem of chronic food insecurity in...