due to mismeasured variables. We consider sample merger by matching on identifiers that may be imperfect in the case that …

matching, inverse probability weighting and doubly robust estimators change under the case of correlated covariates …

We analyze the allocation of talent across teams in large matching markets with competition for rank. We show that … talent, i.e. it makes positive assortative matching more likely and negative assortative matching less likely. This is in …

The matching of individuals in teams is a key element in the functioning of an economy. The network of social ties can … potentially transmit important information on abilities and reputations and also help mitigate matching frictions by facilitating … available. Our finding that social networks are powerful even in this setting suggests that they must affect matching processes …

justifies the application of a matching estimator and allows to account for individual (group-specific) and regional effect … decisions which have to be made during implementation of the matching estimator, e.g. choosing the matching algorithm or …

Propensity score matching is widely used in treatment evaluation to estimate average treatment effects. Nevertheless …

nonparametric matching and weighting estimators of the average treatment effects and their properties are examined. …

justifies the application of a matching estimator but also allows to take account of threefold heterogeneity. The recently …