1. Poverty traps;C Azariadis;Handbook of Economic Growth,2004
2. Impact of market and population pressure on production, incomes and natural resources in the dryland savannas of West Africa: Bioeconomic modeling at the village level;B Barbier;EPTD Discussion Paper,1996
3. Poverty traps and resource dynamics in smallholder agrarian systems;C B Barrett;Economics of poverty, the environment and natural resource use,2007
4. Fairness, stewardship and sustainable development;C B Barrett;Ecological Economics,1996
5. Understanding and Reducing Persistent Poverty in Africa