Christoph Schottmüller is professor at the University of Cologne.
office address:Universitätsstr. 22a (SSC 4.207)
mail address:
LS Mikroökonomik (Prof. Schottmüller)
Universität zu Köln
Albertus Magnus Platz
50937 Köln
Ole Jann and I are writing a textbook Information Economics: A Course in Practical Theory, see here for more information.