Discussion paper DP15840 The Gender Pay Gap Revisited with Big Data: Do Methodological Choices Matter? Anthony Strittmatter Conny Wunsch 23 Feb 2021 Labour Economics J31 C21
Discussion paper DP5788 Evaluating the Foreign Ownership Wage Premium Using a Difference-in-Differences Matching Approach Sourafel Girma Holger Görg 3 Aug 2006 International Trade and Regional Economics F23 J31
Discussion paper DP5488 Moral Hazard and the Demand for Health Services: A Matching Estimator Approach Pedro Barros Matilde Machado Anna Sanz-de-Galdeano 6 Feb 2006 Industrial Organization C31 I11