Ana María Ibáñez Chair, Department of Economics Roles Researchers Email aibanez@uniandes.edu.co Ana María Ibáñez is the Chair of the Department of Economics at the Universidad de Los Andes. Projects Clientelism and state capacity: Persistence and change in Sierra Leone and Colombia James Robinson, Daron Acemoglu, Ana María Ibáñez 31 Mar 2012 Project All contributions Clientelism and state capacity: persistence and change in Sierra Leone and Colombia James Robinson, Daron Acemoglu, Ana María Ibáñez 1 Mar 2019 Data set Share Share