8 IZA Discussion Papers
IZA Discussion Paper No. 14427
This version: April 2023
IZA Discussion Paper No. 8564
IZA Discussion Paper No. 8524
IZA Discussion Paper No. 8295
published as 'Spatial proximity and firm performance: evidence from non-farm rural enterprises in Ethiopia and Nigeria' in: Regional Studies, 2016, 51 (5), 688–700
IZA Discussion Paper No. 8008
published as 'Non-farm entrepreneurship in rural sub-Saharan Africa: New empirical evidence' in: Food Policy, 2017, 67, 175-191
IZA Discussion Paper No. 7808
revised version published in: Journal of Public Economics, 2015, 125, 1–15
IZA Discussion Paper No. 4776
IZA Discussion Paper No. 2790
published in: Review of Economics and Statistics, 2008, 90 (2), 191-215