Not all developing countries are the same. Autore: Paul Collier Copy Quote More from Paul Collier “The key obstacle to reforming aid is public opinion.. Public opinion drives the…” “Rebels usually have something to complain about, and if they don't they make it…” “Change in the societies at the very bottom must come predominantly from within;…” “Elections determine who is in power, but they do not determine how power is use…”