%0 Journal Article %T Entropy Balancing for Causal Effects: A Multivariate Reweighting Method to Produce Balanced Samples in Observational Studies %A Hainmueller, Jens %J Political Analysis %V 20 %N 1 %P 25-46 %@ 1047-1987 %D 2012-01-01 %I Oxford University Press %~ DeepDyve