TY - JOUR A1 - Buhl, Hans Ulrich A1 - Häckel, Björn A1 - Probst, Florian A1 - Schosser, Josef T1 - On the Ex Ante Valuation of IT Service Investments : A Decision Theoretical Perspective JF - Business & information systems engineering : BISE ; the international journal of Wirtschaftsinformatik KW - decision theory KW - dynamic decision structure KW - intratemporal interdependencies KW - IT service investments KW - intertemporal interdependencies Y1 - 2016 U6 - https://doi.org/10.1007/s12599-016-0435-3 SN - 2363-7005 SN - 1867-0202 N1 - peer reviewed (double-blind) VL - 58 IS - 2016,6 SP - 415 EP - 432 ER -