1. Heterogeneous constraints, incentives and income diversification strategies in rural Africa;Barrett;Quarterly Journal of International Agriculture,2005
2. Capitals and capabilities: a framework for analyzing peasant viability, rural livelihoods and poverty;Bebbington;World Development,1999
3. Livelihood strategies in the rural Kenyan highlands;Brown;African Journal of Agricultural and Resource Economics,2006
4. Sustainable Rural Livelihoods: What Contribution Can We Make?,1998
5. Sustainable Livelihoods Approaches: Progress and Possibilities for Change;Carney,2002