Collier, Paul <br/><br/>
On the duration of civil war 
by Paul Collier, Anke Hoeffler and Mans Soderbom 
 - Washington, D.C.  World Bank  2001 
 - 29p. 
 - Policy research working paper 2681 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil war --Economic aspects --Econometric models