1. Causes and impacts of land degradation and desertification: Case study of the Sudan;Abdi;International Journal of Agricultural Forestry,2013
2. Subjective well-being;Angner;The Journal of Socio-Economics,2010
3. How migration restrictions limit agglomeration and productivity in China;Au;Journal of Development Economics,2006
4. City slums, rural homesteads, migrant culture, displaced urbanism and the citizenship of the serviced house;Bank;Journal of Southern African Studies,2015
5. The economic linkages between rural poverty and land degradation: Some evidence from Africa;Barbier;Agricultural Ecosystem Environment,2000