Christopher Hansman, Jonas Hjort, Gianmarco León, and Matthieu Teachout explain how exporters in developing countries use vertical integration to upgrade output quality and gain access to high end markets in the developed world.
Diego Restuccia and Raül Santaeulàlia-Llopis use micro data from Malawi to investigate agricultural land misallocation and the potential economic effects of efficient reallocation.
Pau Milán uses data from community networks in the Bolivian Amazon to analyze a model of informal insurance.
This is the second of two roundups of VoxEU articles written by Barcelona GSE researchers.
Joram Mayshar, Omer Moav, Zvika Neeman and Luigi Pascali find that one consistent difference between farming societies that developed complex hierarchies and those that did not was whether those societies relied on cereal grains or roots and tubers.
If 1000 people were killed in conflict India, a country with a population of more than 1.2 billion inhabitants, would this have the same impact on the country as a whole as 1000 victims in Nicaragua, a country of 6 million inhabitants? The intuitive answer might be no, but this is exactly what most of the conflict literature is doing. Hannes Mueller makes a case for rethinking the approach of using a threshold of an absolute number of battle victims.