A monthly consumption indicator for Germany based on internet search query data

Impact Evaluation of Productive Use – An Implementation Guideline for Electrification Projects

Walking Wounded – The Causal Welfare Loss of Underemployment through Overeducation

Selective-referral and Unobserved Patient Heterogeneity – Bias in the Volume-outcome Relationship

Spillovers from Foreign Exporters

Why Are More Boys Born During War? - Evidence from Germany at Mid Century