Publikationen Prof. Dr. Steffen Zimmermann

Zeitschriften

Zeitschriften (Editorial-Material)

  • Han, K.; Kundisch, D.; Weinhardt, C.; Zimmermann, S. (2015):
    Economics and Value of IS.
    Business & Information Systems Engineering 57/5, 295-297.

  • Buhl, H. U.; Wehrmann, A.; Zimmermann, S. (2007):
    Wirtschaftliche Chancen und Risiken von Softwareentwicklung in internationalen Wertschöpfungsnetzen.
    Business & Information Systems Engineering (Wirtschaftsinformatik) 49/1, 138 - 145.

Konferenzen und Workshops

  • Rohde, C.; Kupfer, A.; Zimmermann, S. (2020):
    Influence Of A Review Environment On Reviewing Effort. Evidence From Google Maps.
    INFORMS Virtual Annual Meeting 2020. Online.

  • Kupfer, A.; van Essen, L.; Zimmermann, S. (2019):
    Design Features of Non-Financial Reward Programs for Online Reviews: Evaluation based on Google Maps.
    International Conference on Wirtschaftsinformatik (WI) 2019. Siegen, Germany.

  • Kupfer, A.; van Essen, L.; Zimmermann, S. (2018):
    Non-Financial Rewards for Online Reviews and the Effects on Review Quantity and Effort.
    Conference on Information Systems and Technology (CIST) 2018. Phoenix, USA.

  • Angerer, P.; Zimmermann, S.; Pale, G.; Salomon, G.; Provin, D.; Kathan, W.; Matzler, K. (2018):
    The Impact of Dynamic Two-Sided Platform Pricing on Fairness Perception in the Sharing Economy.
    Hawaii International Conference on System Science (HICSS) 2018. Hawaii, USA.

  • Otto, L.; Angerer, P.; Zimmermann, S. (2018):
    Incorporating External Trust Signals on Service Sharing Platforms.
    European Conference on Information Systems (ECIS) 2018. Portsmouth, UK.

  • Nault, B.R.; Zimmermann, S. (2018):
    Balancing Openness and Prioritization in a Two-Tier Internet.
    Theory in Economics of Information Systems (TEIS) 2018. San Diego, USA.

  • Angerer, P.; Zimmermann, S.; Nault, B.R.; (2017):
    Dynamic Two-Sided Platform Pricing in C2C Sharing Ecosystems.
    INFORMS Annual Meeting 2017. Houston, USA.

  • Zimmermann, S.; Herrmann, P.; Kundisch, D.; Nault, B.R. (2017):
    Decomposing the Variance of Consumer Ratings and the Impact on Price and Demand.
    Theory in Economics of Information Systems (TEIS) 2017. Sonoma, USA.

  • Provin, D.; Angerer, P.; Zimmermann, S. (2016):
    Economics of B2C Sharing Platforms.
    International Conference on Information Systems (ICIS) 2016. Dublin, Ireland.

  • Zimmermann, S.; Herrmann, P.; Kundisch, D.; Nault, B.R. (2016):
    Decomposing the Variance of Consumer Ratings and the Impact on Price and Demand.
    IS Design and Economic Behavior (ISDEB) 2016. Ilmenau, Germany.

  • Herrmann, P.; Kundisch, D.; Zimmermann, S.; Nault, B.R. (2015):
    How do Different Sources of the Variance of Consumer Ratings Matter?
    International Conference on Information Systems (ICIS) 2015. Fort Worth, USA.

  • Meier, C.; Zimmermann, S.; Nicolau, V. (2015):
    The Impact of Human Resource Sharing on IT Project Risk.
    International Conference on Information Systems (ICIS) 2015. Fort Worth, USA.

  • Angerer, P.; Müller, M.P.; Zimmermann, S. (2015):
    Optimal Pricing Behavior of Online Sharing Platforms.
    Conference on Information Systems and Technology (CIST) 2015. Philadelphia, USA.

  • Herrmann, P.; Kundisch, D.; Zimmermann, S.; Nault, B.R. (2015):
    Different Sources of the Variance of Online Consumer Ratings and their Impact on Price and Demand.
    Conference on Information Systems and Technology (CIST) 2015. Philadelphia, USA.
    Nominiert für den Best Paper Award

  • Müller, M.P.; Meier, C.; Kundisch, D.; Zimmermann, S. (2015):
    Interactions in IS Project Portfolio Selection – Status Quo and Perspectives.
    International Conference on Wirtschaftsinformatik (WI) 2015. Osnabrück, Germany.

  • Herrmann, P.; Kundisch, D.; Nicolau, V.; Zimmermann, S. (2014):
    Competition at Last? An Economic Analysis of Current Mobile Data Roaming Regulations in Europe (Research-in-Progress).
    European Conference on Information Systems (ECIS) 2014. Tel Aviv, Israel.

  • Müller, M.; Stöckl, S.; Zimmermann, S. (2014):
    Valuation of Real Options on IT Investments - A Simulation Model based on Modified Assumptions.
    Paper Development Workshop at European Conference on Information Systems (ECIS) 2014. Tel Aviv, Israel.

  • Heinrich, B.; Kundisch, D.; Zimmermann, S. (2014):
    Analyzing Risk Interaction Effects among IT Projects based on Modern Portfolio Theory.
    Multikonferenz Wirtschaftsinformatik (MKWI) 2014. Paderborn, Germany.

  • Herrmann, P.; Kundisch, D.; Nicolau, V.; Zimmermann, S. (2014):
    Competition at Last? An Economic Analysis of Current Mobile Data Roaming Regulations in Europe (Research-in-Progress).
    Multikonferenz Wirtschaftsinformatik (MKWI) 2014. Paderborn, Germany.

  • Nault, B.R.; Zimmermann, S. (2013):
    Policy, Pricing and Investment in a Two-Tier Internet.
    Conference on Information Systems and Technology (CIST) 2013. Minneapolis, USA.

  • Heinrich, B.; Müller, M.; Zimmermann, S. (2013):
    A Real Option Approach for Make-and-Sell-or-Buy Decisions of Web Services.
    INFORMS Annual Meeting 2013. Minneapolis, USA.

  • Heinrich, B.; Zimmermann, S. (2012):
    Granularity Metrics for Web Services.
    International Conference on Information Systems (ICIS) 2012. Orlando, USA.
    Nominiert für den Best Paper Award

  • Müller, M.; Stöckl, S.; Zimmermann, S. (2012):
    Valuation of Interdependent IT Projects – A Real Option Approach Considering Unhedgeable Risks.
    INFORMS Annual Meeting 2012, Phoenix, USA.

  • Nault, B.R.; Zimmermann, S. (2011):
    Adoption of a Two-Tier Internet.
    INFORMS Annual Meeting 2011, Charlotte, USA.

  • Heinrich, B.; Huber, A.; Zimmermann, S. (2011):
    Make-and-Sell or Buy of Web Services - A Real Option Approach.
    European Conference on Information Systems (ECIS) 2011. Helsinki, Finland.
    Nominiert für den Best Paper Award

  • Heinrich, B.; Kundisch, D.; Zimmermann, S. (2011):
    Global Sourcing in the Presence of Interaction Effects among Software Development Projects.
    Global Sourcing Workshop 2011. Courchevel, France.

  • Heinrich, B.; Klier, M.; Zimmermann, S. (2011):
    Automatisierte Modellierung, Umsetzung und Ausführung von Prozessen – Ein Web Service-basiertes Konzept.
    International Conference on Wirtschaftsinformatik (WI) 2011. Zürich, Switzerland.

  • Diepold, D.; Ullrich, C.; Wehrmann, A.; Zimmermann, S. (2009):
    A Real Options Approach for Valuating Intertemporal Interdependencies within a Value-Based IT Portfolio Management – A Risk-Return Perspective.
    European Conference on Information Systems (ECIS) 2009. Verona, Italy.

  • Carmel, E.; Curley, K.; Even, A.; Zimmermann, S. (2009):
    ICT-Enabled Global Work – Past, Present, and Future (Panel Discussion).
    European Conference on Information Systems (ECIS) 2009. Verona, Italy.

  • Heidemann, J.; Klier, M.; Landherr, A.; Zimmermann, S. (2009):
    Ökonomische Planung kundenorientierter IT-Investitionen – ein modellbasierter Ansatz und seine Anwendung bei einem Finanzdienstleister.
    International Conference on Wirtschaftsinformatik (WI) 2009. Wien, Austria.

  • Zimmermann, S.; Katzmarzik, A.; Kundisch, D. (2008):
    IT Sourcing Portfolio Management for IT Services Providers – A Risk/Cost Perspective.
    International Conference on Information Systems (ICIS) 2008. Paris, France.

  • Zimmermann, S.; Katzmarzik, A. (2007):
    IT Sourcing Portfolio Management.
    INFORMS International Conference 2007. Puerto Rico, USA.

Sammelbände

  • Zimmermann, S.; Heinrich, B.; Kundisch, D. (2012):
    IT Projektportfolios mit Abhängigkeiten gestalten.
    Lang, M.; Kammerer, S.; Amberg, M. (eds.): Projektportfoliomanagement in der IT - Priorisierung, Investition, Steuerung. Düsseldorf Symposion, 123 - 151.

  • Zimmermann, S.; Heinrich, B. (2011):
    Bewertung und Gestaltung von IT-Projektportfolios.
    Amberg, M.; Lang, M. (eds.): Erfolgsfaktor IT-Management - So steigern Sie den Wertbeitrag Ihrer IT. Düsseldorf: Symposion, 407 - 424.

  • Heinrich, B.; Klier, M.; Zimmermann, S. (2011):
    Automated Planning of Process Models –Towards a Semantic-based Approach.
    Smolnik, S.; Teuteberg, F.; Thomas, O. (eds.): Semantic Technologies for Business and Information Systems Engineering: Concepts and Applications. Hershey: IGI Global, 169 -194.

Monographien

  • Zimmermann, S. (2014):
    Value-based IT Investment Portfolio Management.
    Habilitation. Innsbruck: University of Innsbruck.

  • Zimmermann, S. (2008):
    Wertorientiertes IT-Portfoliomanagement – Ansätze zur ertrags-/risiko-integrierten Bewertung und Gestaltung von IT.
    Dissertation. Augsburg: Universität Augsburg.