Media type: E-Book Title: A general weighted average representation of the ordinary and two-stage least squares estimands Contributor: Słoczyński, Tymon [VerfasserIn] imprint: Waltham, MA: Brandeis University, Department of Economics and International Business School, October 2, 2018 Published in: Working papers ; 125 Issue: This version: October 2, 2018 Extent: 1 Online-Ressource (circa 72 Seiten) Language: English Keywords: heterogeneity ; ordinary least squares ; propensity score ; two-stage least squares ; treatment effects ; Graue Literatur Origination: Footnote: Access State: Open Access