Scientific article 25. JAN 2017 The Efficiency Potential in Social Programs Accounting for Heterogeneity in Benefit-Cost Analysis Authors: Nicolai KristensenChristophe KolodziejczykIben BolvigKurt Houlberg Page created Monday, November 21, 2022 Page updated Tuesday, September 24, 2024 Authors Nicolai KristensenChristophe KolodziejczykIben BolvigKurt Houlberg About this publication Published in Journal of Benefit-Cost Analysis