Gehrke, Esther; Grimm, Michael (2018): Do Cows Have Negative Returns? The Evidence Revisited. In: Economic Development and Cultural Change 66 (4), S. 673–707. DOI: 10.1086/697414.

Gehrke, Esther; Hartwig, Renate (2018): Productive effects of public works programs: What do we know? What should we know? In: World Development 107, S. 111–124. DOI: 10.1016/j.worlddev.2018.02.031.

Gehrke, Esther (2017): An Employment Guarantee as Risk Insurance? Assessing the Effects of the NREGS on Agricultural Production Decisions. In: World Bank Econ Rev. DOI: 10.1093/wber/lhw067.

Gehrke, Esther; Hartwig, Renate (2015), How can public works programmes create sustainable employment? Bonn: Deutsches Institut für Entwicklungspolitik (Discussion paper / Deutsches Institut für Entwicklungspolitik, 2015/11).