This study asks why the civil war in Afghanistan persists. Put slightly differently, what is preventing the state/government from achieving outright victory, against the rebel forces? A central theme in civil war research is that 'weak states' are prone to (prolonged) civil war, state-weakness seems to be the variable around which there is the most theoretical agreement. There is a strong sense that state failure -- whether defined as failure to monopolize legitimate violence or failure to deliver... Mehr