@misc{Czerny2017, author = {Achim I. Czerny}, title = {Code-sharing, price discrimination and welfare losses}, institution = {Lehrstuhl f{\"u}r Controlling und Regulierungs{\"o}konomik}, series = {WHU - Working Paper Series in Economics}, number = {WP 08/05}, type = {workingpaper}, pages = {28}, year = {2017}, }