@article{853349, recid = {853349}, author = {Eckwert, Bernhard, and Zilcha, Itzhak, and Rogers, Mark,}, title = {The economics of screening and risk sharing in higher education : human capital formation, income inequality, and welfare /}, pages = {1 online resource (190 pages) :}, url = {http://library.usi.edu/record/853349}, }