Polish Abstract: Istnieje problem identyfikacji osób ubogich oraz pomiaru poziomu ich ubóstwa. W literaturze oraz w praktyce badawczej można zaobserwować wiele metod pomiaru ubóstwa oraz identyfikacji osób ubogich. Stosunkowo nowym podejściem jest uwzględnienie wielowymiarowości...

English Abstract: The article presents an overview of selected connections of the COVID-19 pandemic with risk theories. The study first explores the basic concepts of preparing and mobilizing networks of public policy actors to act together under conditions of uncertainty. The following section...

In cost-effectiveness analysis (CEA) it is usually assumed that a QALY is of equal value to everybody, irrespective of the patient's age. However, it is possible that society assigns different social values to a QALY according to who gets it. In this paper we discuss the possibility of weighting...