Piotr Zientara has worked on 2 packages so far. In total, Piotr Zientara has worked with 3 other authors on those packages. Nice teamwork!
Pooled Mean Group Estimation of Dynamic Heterogenous Panels
Piotr Zientara , Lech Kujawski
Measuring Stakeholder Influence
Anna Zamojska , Piotr Zientara , Sebastian Susmarski , Lech Kujawski