We consider health and environmental quality in developing countries, where limited resources constrain behaviors that combat enormously burdensome health challenges. We focus on four huge challenges that are preventable (i.e., are resolved in rich countries). We distinguish them as special...

We study if prior exposure to one environmental health technology - improved sanitation - complements or substitutes for additional household investments in another such technology -- an electric induction cookstove. A cookstove demand revealing auction took place over a decade after a random...