| 2020 | 2019 | 2018 |

March 26

Steffen Eriksen, University of Groningen
Do healthcare financing privatisations reduce total healthcare expenditures? Evidence from OECD countries

April 30

Frank Windmaijer, University of Bristol
On the Use of the Lasso for Instrumental Variables Estimation with Some Invalid Instruments

May 14

Enrico Rettore, University of Trento and IRVAPP
On the perils of stacking thresholds in RD designs

October 1

Alessandro Martinello, Lund University
Long-Run Saving Dynamics: Evidence from Unexpected Inheritances

October 8

Raphael Guber, Max-Planck Institute for Social Law and Social Policy
Instrument Validity Tests with Causal Trees: With an Application to the Same-sex Instrument