This fifth volume of the Polish Yearbook of Law & Economics contains a collection of articles selected, following a separate review process, from papers presented by Polish scholars at recent international and national conferences devoted to the Economic Analysis of Law. As the year 2015 marks the 10th Anniversary of the Polish Association of Law & Economics (PSEAP), this volume also includes a presentation of the Association's history, as well as a contribution by the Honorary Member of PSEAP - Prof. Hans-Bernd Schafer.