@article{BuhlHaeckelProbstetal., author = {Buhl, Hans Ulrich and H{\"a}ckel, Bj{\"o}rn and Probst, Florian and Schosser, Josef}, title = {On the Ex Ante Valuation of IT Service Investments : A Decision Theoretical Perspective}, series = {Business \& information systems engineering : BISE ; the international journal of Wirtschaftsinformatik}, volume = {58}, journal = {Business \& information systems engineering : BISE ; the international journal of Wirtschaftsinformatik}, number = {2016,6}, issn = {2363-7005}, doi = {10.1007/s12599-016-0435-3}, pages = {415 -- 432}, language = {en} }