Paul Muller, Bas van der Klaauw, and Arjan Heyma, "Comparing Econometric Methods to Empirically Evaluate Activation Programs for Job Seekers", Journal of Applied Econometrics, Vol. 35, No. 5, 2020, pp. 526-547. Data Disclosure Statement The results in this paper are based on calculations by the authors using the non-public microdata from the Dutch Unemployment Insurance Administration (UWV). Under certain conditions, these microdata are accessible for statistical and scientific use. As authors, we are willing to facilitate everyone in their request to access the microdata. The contact person for the data is Han van der Heul, who is located at the Kenniscentrum of UWV. The authors are willing to bring scientific researchers interested in the data in contact with Han van der Heul or someone else at the Kenniscentrum of UWV. Please contact Paul Muller, p.muller [AT] vu.nl, or visit the uwv.nl for more information.