The aim of this arti cle is to show that the New Insti tuti onal Economics is an interdisciplinary stream combining economics, law, organizati on theory, politi cal sciences, sociology, and anthropology. The main theories which are part of the New Insti tuti onal Economics are: Agency Theory,...

The past few decades have been characterized by a growing body of profit-seeking public service areas with the understanding that profit-seeking organizations will deliver public services more efficiently than government can. These sectors include, but are not limited to, health care,...