This paper analyzes the relationship between service innovation and different types of enterprise software systems, i.e. standardized enterprise software designed to fit one certain business sector and enterprise software specifically customized for a single firm. Using firm-level data of a...

Dieser Beitrag untersucht die personalwirtschaftlichen Aspekte der Fremdvergabe von IT-Leistungen. Er bietet einen systematischen Überblick über bestehende theoretische und empirische Arbeiten zum Thema IT-Outsourcing und legt dabei einen besonderen Schwerpunkt auf die personalwirtschaftlichen...

Multivariate Tobit models are estimated using German cross-sectional data to test whether strategic complementarities exist between expenditures in four different types of ICT-components. If two ICT-components are complements, they are correlated (provided that agents act rationally)....