Chong, A. y Valdivia, M. (2018). Health impacts of a public-private partnership rural roads maintenance programme. Journal of International Development, 30(7), 1248-1251. https://doi.org/10.1002/jid.3393

The authors provide evidence of health impacts of a public-private rural roads maintenance programme in Peru, which is characterized by a contracting mechanism that employs small local firms. Using a difference‐in‐differences approach, they find that improved roads connectivity leads to positive health externalities.