Managerial efficiency and efficiency differentials in adult education : a conditional and bias-corrected efficiency analysis

von Schiltz, Fritz
Veröffentlicht in International Conference on Data Envelopment Analysis (2018 : Birmingham) Data envelopment analysis, 40 years on (2020)

Does it matter when your smartest peers leave your class? : evidence from Hungary

von Schiltz, Fritz
Veröffentlicht in Labour economics (2019)