Conference and Workshop Papers
2022Neuss, N. and Zielke, V. 2022. “Nudging the Private Investor - A Systematic Literature Review,“ in: Proceedings of the 26th Pacific Asia Conference on Information Systems, Taipei/Sydney, forthcoming.
Bankamp, S. and Muntermann, J. 2022. “Understanding the Role of Document Representations in Similarity Measurement in Finance and Accounting,“ in: Proceedings of the 26th Pacific Asia Conference on Information Systems, Taipei/Sydney, forthcoming.
Torno, A., Bähnsch, S., and Dreyer, M. 2022. “Taming the Next Wolf of Wall Street – Design Principles for Ethical Robo-Advice,“ in: Proceedings of the 26th Pacific Asia Conference on Information Systems, Taipei/Sydney, forthcoming.
Metzler, D. R., Neuss, N., and Torno, A. 2022. “The Digitization of Investment Management: An Analysis of Robo-Advisor Business Models,“ in: Proceedings of the 17th International Conference on Wirtschaftsinformatik 2022, Nuremberg, Germany, AISeL.
2021
Metzler, D. R., Bankamp, S., Muntermann, J., and Palmer, M. 2021. “The Role of CDOs in Signaling Digital Transformation Endeavors: An Analysis of Firms’ External Communication Tools,“ in: Proceedings of the 42nd International Conference on Information Systems, Austin, Texas.
Bankamp, S. and Muntermann, J. 2021. “Are My Stocks Sustainable? Design Principles for Leveraging Information from Analyst Reports,“ in Proceedings of the 25th Pacific Asia Conference on Information Systems, Dubai, VAE.
Metzler, D. R. and Muntermann, J. 2021. “Digital Transformation-Driven Business Model Innovation – Current State and Future Research Directions,“ in Proceedings of the 25th Pacific Asia Conference on Information Systems, Dubai, VAE.
Torno, A., Metzler, D. R., and Torno, V. 2021. “Robo-What?, Robo-Why?, Robo-How? – A Systematic Literature Review of Robo-Advice ,“ in Proceedings of the 25th Pacific Asia Conference on Information Systems, Dubai, VAE.
Torno, A., Werth, O., Nickerson, R., Breitner, M., and Muntermann, J. 2021. “More than Mobile Banking – A Taxonomy-Based Analysis of Mobile Personal Finance Applications,“ in Proceedings of the 25th Pacific Asia Conference on Information Systems, Dubai, VAE.
Röder, J. 2021. “Alternative Data for Credit Risk Management: An Analysis of the Current State of Research,“ in Proceedings of the 34th Bled eConference, Bled, Slovenia.
Bankamp, S., Neuss, N., and Muntermann, J. 2021. Crowd Analysts vs. Institutional Analysts – A Comparative Study on Content and Opinion. In: Ahlemann, F., Schütte, R., Stieglitz, S. (eds) Innovation Through Information Systems. WI 2021. Lecture Notes in Information Systems and Organisation, Vol. 47, Springer, Cham, pp. 492-508.
2020
Metzler, D. R. and Muntermann, J. 2020. “The Impact of Digital Transformation on Incumbent Firms: An Analysis of Changes, Challenges, and Responses at the Business Model Level ,“ in: Proceedings of the 41st International Conference on Information Systems, Hyderabad, India.
Palmer, M., Schäfer, T. 2020. Leveraging Textual Analyst Sentiment for Investment. In: Clapham B. and Koch J.-A. (eds) Enterprise Applications, Markets and Services in the Finance Industry. FinanceCom 2020. Lecture Notes in Business Information Processing, Vol 401. Springer.
Bankamp, S., Muntermann, J. 2020. Portfolio Rankings on Social Trading Platforms in Uncertain Times. In: Clapham B. and Koch J.-A. (eds) Enterprise Applications, Markets and Services in the Finance Industry. FinanceCom 2020. Lecture Notes in Business Information Processing, Vol 401. Springer.
Torno, A., Schildmann, S. 2020. What Do Robo-Advisors Recommend? - An Analysis of Portfolio Structure, Performance and Risk. In: Clapham B. and Koch J.-A. (eds) Enterprise Applications, Markets and Services in the Finance Industry. FinanceCom 2020. Lecture Notes in Business Information Processing, Vol 401. Springer.
Palmer, M., Bankamp, S., and Muntermann, J. 2020. “Institutional versus Crowdsourced Analyst Reports: Who Puts it in a Nutshell?,” in: Proceedings of the 24th Pacific Asia Conference on Information Systems, Dubai, UAE.
Palmer, M., Roeder, J., and Muntermann, J. 2020. “Towards Automated Analysis of Financial Analyst Communication: The Induction of a Domain-Specific Sentiment Dictionary,” in: Proceedings of the 28th European Conference on Information Systems, Marrakech, Morocco.
Roeder, J., Muntermann, J., and Kneib. T. 2020. “Towards a Taxonomy for Data Heterogeneity,” in Proceedings of Internationalen Tagung Wirtschaftsinformatik 2020, Potsdam, Germany.
2019
Roeder, J., Palmer, M. 2019. Document Representation for Text Analytics in Finance. In: Mehandjiev N., Saadouni B. (eds) Enterprise Applications, Markets and Services in the Finance Industry. FinanceCom 2018. Lecture Notes in Business Information Processing, vol 345. Springer.
2018
Palmer, M., Eickhoff, M., and Muntermann, J. 2018. “Detecting Herding Behavior Using Topic Mining: The Case of Financial Analysts,” in Proceedings of the 26th European Conference on Information Systems, Portsmouth, United Kingdom.
Roeder, J., Cardona, D. R., Palmer, M., Werth, O., Muntermann, J. and Breitner, H. M. 2018. “Make or Break: Business Model Determinants of FinTech Venture Success,” in Proceedings of the Multikonferenz Wirtschaftsinformatik (MKWI), Lueneburg, Germany.
Eickhoff, M. and Wieneke, R. 2018. “Understanding Topic Models in Context: A Mixed-Methods Approach to the Meaningful Analysis of Large Document Collections,” in Proceedings of the 51st Hawaii International Conference on System Sciences, Waikoloa Village, HI.
2017
Eickhoff, M., Muntermann, J. and Weinrich, T. 2017. “What do FinTechs actually do? A Taxonomy of FinTech Business Models,” in Proceeding of the 38th International Conference on Information Systems, Seoul, South Korea.
Weinrich, T. 2017. “Reviewing Organizational Design Components for Digital Business Strategy,” in Proceedings of the 30th Bled eConference, Bled, Slovenia.
Eickhoff, M., and Neuss, N. 2017. “Topic Modelling Methodology: Its Use in Information Systems and other Managerial Disciplines,” in Proceedings of the 25th European Conference on Information Systems, Guimarães, Portugal, AISeL.
Eickhoff, M. 2017. “What do they mean? Using Media Richness as an Indicator for the Information Value of Stock Analyst Opinion regarding post-earnings Firm Performance,” in Proceedings of the 50th Hawaii International Conference on System Sciences, Waikoloa Village, HI, January 4-7.
2016
Eickhoff M., and Muntermann J. 2016. “How to conquer Information Overload? Supporting financial Decisions by identifying relevant Conference Call Topics,” in Proceedings of the 20th Pacific Asia Conference on Information Systems, Chiayi, Taiwan.
Eickhoff M., and Muntermann J. 2016. “They talk but what do they listen to? Analyzing financial Analysts Information Processing using Latent Dirichlet Allocation,” in Proceedings of the 20th Pacific Asia Conference on Information Systems, Chiayi, Taiwan.
Sinanaj G., and Zafar H. 2016. “Who wins in a Data Breach? A comparative Study on the intangible costs of Data Breach Incidents,” in Proceedings of the 20th Pacific Asia Conference on Information Systems, Chiayi, Taiwan.
Weinrich T., Muntermann J., and Gregory R. W. 2016. “Exploring Principles for Corporate digital Infrastructure Design in the Financial Services Industry,” in Proceedings of the 20th Pacific Asia Conference on Information Systems, Chiayi, Taiwan.
Weinrich, T., Volland, A., and Muntermann, J. 2016. “Herausforderungen bei der Einführung agiler Vorgehensmodelle für Finanzdienstleister – eine Fallstudie,” in Lecture Notes in Informatics: Projektmanagement und Vorgehensmodelle 2016 – Arbeiten in hybriden Projekten: Das Sowohl-als-auch von Stabilität und Dynamik, Bonn, Germany: Gesellschaft für Informatik.
2015
Alic, I. 2015. “Financial Market Surveillance Decision Support: An Explanatory Design Theory,” in Proceedings of the 28th Bled eConference, Bled, Slovenia.
Alic, I. 2015. “Supporting Financial Market Surveillance: An IT Artifact Evaluation,” in Proceedings of the 28th Bled eConference, Bled, Slovenia.
Eickhoff, M. 2015. “A Hybrid Domain-Portable Framework for Sentiment Classification,” in Lecture Notes in Computer Science: New Horizons in Design Science: Broadening the Research Agenda; Proceedings of the 10th International Conference on Design Science Research in Information Systems and Technology, B. Donnellan et al. (eds.), Cham, Switzerland: Springer International Publishing, pp. 215-229.
Eickhoff, M., and Muntermann, J. 2015. “Stock Analysts vs. the Crowd: a Study on Mutual Prediction,” in Proceedings of the 19th Pacific Asia Conference on Information Systems, Singapore. (winner of the best paper award)
Sinanaj, G., Cziesla, T., Kemper, J., and Muntermann, J. 2015. “NSA Revelations of Privacy Breaches: Do Investors Care?,” in Proceedings of the 21st Americas Conference on Information Systems, Puerto Rico, USA.
Sinanaj, G., Muntermann, J., and Cziesla, T. 2015. “How Data Breaches Ruin Firm Reputation on Social Media! – Insights from a Sentiment-based Event Study,” in Proceedings of the 12th Internationale Tagung Wirtschaftsinformatik, Osnabrück, Germany.
Varshney, U., Nickerson, R. C., and Muntermann, J. 2015. “Towards the Development of a Taxonomic Theory,” in Proceedings of the 21st Americas Conference on Information Systems, Puerto Rico, USA.
2014
Alic, I. 2014. “Don't Jump on Hype or You Will be Dumped! Using User-Generated Content to Support Financial Market Surveillance,” in Proceedings of the 20th Americas Conference on Information Systems, Savannah, USA.
Cziesla, T. 2014. “A Literature Review on Digital Transformation in the Financial Service Industry,” in Proceedings of the 27th Bled eConference, Bled, Slovenia.
Piccinini, E., Gregory, R. W., and Muntermann, J. 2014. “Complexity in IS Programs: a Delphi Study,” in Proceedings of the 22nd European Conference on Information Systems, Tel Aviv, Israel.
Sinanaj, G. 2014. “News Media Sentiment of Data Breaches,” in Proceedings of the 20th Americas Conference on Information Systems, Savannah, USA.
Zülch, M. J., Muntermann. J., and Rajagopalan, B. 2014. “Drivers of Information Quality on Blogs: The Case of Business Events,” in Proceedings of the 20th Americas Conference on Information Systems, Savannah, USA.
Zülch, M. J., Rajagopalan, B., and Muntermann. J. 2014. “Drivers of Information Quantitiy: The Case of Merger-Acquisitions Events,” in Proceedings of the 18th Pacific Asia Conference on Information Systems, Chengdu, China.
Zülch, M. J.; Weber, M. C.; Muntermann. J. 2014. “Social Media Choice: An Explorative Study on Information Transmission via Social Media,” in Proceedings of the 27th Bled eConference, Bled, Slovenia.
2013
Alic, I. 2013. “Market Surveillance DSS: Towards an Explanatory Design Theory,” in Proceedings of the Pre-ICIS SIGDSS Research Workshop, Milano, Italy.
Alic, I., Siering, M., and Bohanec M. 2013. “Hot Stock or Not? A Qualitative Multi-Attribute Model to Detect Financial Market Manipulation,” in Proceedings of the 26th Bled eConference eInnovation: Impacts of Individuals, Organizations and Society, Bled, Slovenia. (winner of the best paper award)
Muntermann, J., Weber, M. C., and Wondrak, C. 2013. “Measuring IT System Value with entity-specific Factors influencing Process Runtime Efficiency,” in Proceedings of the 11th Internationale Tagung Wirtschaftsinformatik, Leipzig, Germany.
Piccinini, E., and Gregory, R. W. 2013. “The Nature of Complexity in IS Projects and Programmes,” in Proceedings of the 21st European Conference on Information Systems, Utrecht, The Netherlands.
Schuetz, A., Widjaja, T., and Gregory, R. W. 2013. “Escape from Winchester Mansion – Toward a Set of Design Principles to Master Complexity in IT Architectures,” in Proceeding of the International Conference on Information Systems, Milano, Italy.
Siering, M., and Muntermann, J. 2013. “Credence Goods and Online Product Reviews: An Exploration of the Product Type Concept in the Social Commerce Era,” in Proceedings of the 19th Americas Conference on Information Systems, Chicago, USA.
Siering, M., and Muntermann, J. 2013. “How to Identify Tomorrow's Most Active Social Commerce Contributors? Inviting Starlets to the Reviewer Hall of Fame,” in Proceeding of the International Conference on Information Systems, Milano, Italy.
Siering, M., and Muntermann, J. 2013. “The Role of Misbehavior in Efficient Financial Markets: Implications for Financial Decision Support,” in Lecture Notes in Business Information Processing 135 – 6th International Workshop, FinanceCom, F. A. Rabhi and P. Gomber (eds.), Berlin, Germany: Springer, pp. 42-58.
Siering, M., and Muntermann, J. 2013. “What drives the Helpfulness of Online Product Reviews? From Stars to Facts and Emotions,” in Proceedings of the 11th Internationale Tagung Wirtschaftsinformatik, Leipzig, Germany.
Sinanaj G., and Muntermann, J. 2013. “Assessing Corporate Reputational Damage of Data Breaches: An Empirical Analysis,” in Proceedings of the 26th Bled eConference eInnovation: Impacts of Individuals, Organizations and Society, Bled, Slovenia.
Varshney U., Nickerson, R. C., and Muntermann J. 2013. “Taxonomy Development in Health-IT,” in Proceedings of the 19th Americas Conference on Information Systems, Chicago, USA.
Zülch, M. J. 2013. “An Empirical Analysis of Merger-Related Blog Posts,” in Proceedings of the 26th Bled eConference eInnovation: Impacts of Individuals, Organizations and Society, Bled, Slovenia.
Zülch, M. J. 2013. “‘Will they merge?’ Financial Event-Related Information Processing in Social Media,” in Proceedings of the 19th Americas Conference on Information Systems, Chicago, USA.
2012
Alic, I., Muntermann, J., and Gregory R. W. 2012. “State of the Art of Financial Decision Support Systems based on Problem, Requirement, Component and Evaluation Categories,” in Proceedings of the 25th Bled eConference, Bled, Slovenia.
Gregory, R. W., Keil, M., and Muntermann, J. 2012. “Ambidextrous IS Strategy: The Dynamic Balancing Act of Developing a ‘Transform & Merge’ Strategy in the Banking Industry,” in Proceedings of the 33rd International Conference on Information Systems, Orlando, USA.
Weber, S., Beck, R., and Gregory, R. W. 2012. “Combining Design Science and Design Research Perspectives – Findings of Three Prototyping Projects,” in Proceedings of the Hawaii International Conference on System Sciences, Los Alamitos, CA: IEEE Computer Society Press.
Widjaja, T., and Gregory, R. W. 2012. “Design Principles for Heterogeneity Decisions In Enterprise Architecture Management,” in Proceedings of the 33rd International Conference on Information Systems, Orlando, USA.
2011
Gregory, R. W., and Muntermann, J. 2011. “Theorizing in Design Science Research: Inductive versus Deductive Approaches,” in Proceedings of the 32nd International Conference on Information Systems, Shanghai, China.
Wiener, M., Remus, U., Mähring, M., and Gregory, R. W. 2011. “Control Perception Differences in IS Offshoring Projects: Conceptualization and an Empirical Test of Performance Impact,” in 6th International Research Workshop on IT Project Management, Shanghai, China, paper 3.
Zülch, M. J., Alic, I., and Muntermann, J. 2011. “How "good" is bad News? Exploring Sentiments of Corporate Disclosures,” in Proceedings of the 17th Americas Conference on Information Systems, Detroit, USA.
2010
Ende, B., and Muntermann, J. 2010. “Assessing IT-Supported Securities Trading: A Benchmarking Model and Empirical Analysis,” in Proceedings of the 16th Americas Conference on Information Systems, Lima, Peru. (nomination for best paper award)
Ende, B., and Muntermann, J. 2010. “Opacity and Exclusivity in Electronic Securities Trading: The Case of Dark Pools,” in Proceedings of the Multikonferenz Wirtschaftsinformatik, Göttingen, Germany.
Gregory, R. W. 2010. “Design Science Research and the Grounded Theory Method: Characteristics, Differences, and Complementary Uses,” in Proceedings of the 18th European Conference on Information System, Pretoria, South Africa.
Gregory, R. W. 2010. “Review of the IS Offshoring Literature: The Role of Cross-Cultural Differences and Management Practices,” in Proceedings of the 18th European Conference on Information System, South Africa.
Groth, S., and Muntermann, J. 2010. “On Discovering Intraday Market Risk Exposures in Unstructured Data Sources: The Case of Corporate Disclosures,” in Proceedings of the 43th Hawaii International Conference on System Sciences, Los Alamitos, CA: IEEE Computer Society Press. (nomination for best paper award)
Marschollek, O., Beck, R., and Gregory, R. W. 2010. “Psychological Contract Violation in IT Megaprojects in the Context of Public Private Partnerships: The German TollCollect Case,” in Proceedings of the 18th European Conference on Information System, Pretoria, South Africa.
Nickerson, R. C., Muntermann, J., and Varshney, U. 2010. “Taxonomy Development in Information Systems: A Literature Survey and Problem Statement,” in Proceedings of the 16th Americas Conference on Information Systems, Lima, Peru.
Schott, K., Beck, R., and Gregory, R. W. 2010. “Conflict as Manifestation of Culture in Global IS Outsourcing Relationships,” in Proceedings of the 18th European Conference on Information System, Pretoria, South Africa.
Schott, K., Beck, R., and Gregory, R. W. 2010. “Management of Globally Distributed Software Development Projects in Multiple-Vendor Constellations,” in Proceeding of the 4th Global Sourcing Workshop, Zermatt, Switzerland.
Weber, S, Beck, R., and Gregory, R. W. 2010. “Design Science in Research Cooperations with the Industry: Findings from three Prototyping Projects,” in Proceedings of the 5th International Conference on Design Science Research in Information Systems and Technology, St. Gallen, Switzerland.
2009
Beck, R., Marschollek, O., and Gregory, R. W. 2009. “The Role of Boundary Spanning in Public-Private IT Megaprojects,” in 4th International Research Workshop on IT Project Management, Phoenix, USA. (winner of the best paper award)
Gregory, R. W., Beck, R., and Prifling, M. 2009. “Breaching the Knowledge Transfer Blockade in IT Offshore Outsourcing Projects – A Case from the Financial Services Industry,” in Proceedings of the Hawaii International Conference on System Sciences, Los Alamitos, CA: IEEE Computer Society Press. (winner of the best paper award)
Groth, S., and Muntermann, J. 2009. “Supporting Investment Management Processes with Machine Learning Techniques,” in Proceedings of the 9th Internationale Tagung Wirtschaftsinformatik, Vienna, Austria.
Muntermann, J., and Roßnagel, H. 2009. “On the Effectiveness of Privacy Breach Disclosure Legislation in Europe: Empirical Evidence from the US Stock Market,” in Proceedings of the 14th Nordic Conference on Secure IT Systems, Oslo, Norway.
Nickerson, R. C., Varshney, U., Muntermann, J., and Isaac, H. 2009. “Taxonomy Development in Information Systems: Developing a Taxonomy of Mobile Applications,” in Proceedings of the 17th European Conference on Information Systems, Verona, Italy.
Prifling, M., Gregory, R. W., and Beck, R. 2009. “Changing Psychological Contracts and their Effect on Control Modes in IT Offshore Outsourcing Projects – A Case from the Financial Services Industry,” in Proceedings of the Hawaii International Conference on System Sciences, Waikoloa, Big Island, Hawaii.
Prifling, M., Gregory, R. W., and Beck, R. 2009. “Project Control in IT Offshore Outsourcing Projects: From Behaviour Control to Output Control to Good Client-Vendor Relationship,” in Proceedings of the 9th Internationale Tagung Wirtschaftsinformatik, Wien, Österreich.
Roßnagel, H., and Muntermann, J. 2009. “Introducing SIM-Based Security Tokens as Enabling Technology for Mobile Real-Time Services,” in Proceedings of the 14th Nordic Conference on Secure IT Systems, Oslo, Norway.
Scherner, T., Muntermann, J., and Roßnagel, H. 2009. “Integrating Value-Adding Services into an Emergency Management System for Tourist Destinations,” in Proceedings of the 17th European Conference on Information Systems, Verona, Italy.
Schott, K., Gregory, R. W., and Beck, R. 2009. “Measuring Client-Vendor Distance in Global Outsourcing Relationships: A Conceptual Model,” in Proceedings of the 9th Internationale Tagung Wirtschaftsinformatik, Wien, Österreich.
2008
Beck, R., Gregory, R. W., and Prifling, M. 2008. “Cultural Intelligence and Project Management Interplay in IT Offshore Outsourcing Projects,” in Proceedings of the 29th International Conference on Information Systems, Paris, France.
Gregory, R. W., Beck, R., and Prifling, M. 2008. “Drivers of Individual Performance in IT Offshore Outsourcing Projects – A Case Study from the European Banking Industry,” in Proceedings of the 14th Americas Conference on Information Systems, Toronto, Canada.
Gregory, R. W., and Prifling, M. 2008. “How IS Service Providers Develop and Manage Expertise and Leverage their Client Relationships for Strategic Competitive Advantage,” in IFIP 8.2. Working Conference on Information Technology in the Service Economy: Challenges and Possibilities for the 21st Century, Toronto, Canada.
Gregory, R. W., Prifling, M., and Beck, R. 2008. “Managing Cross-Cultural Dynamics in IT Offshore Outsourcing Relationships: The Role of Cultural Intelligence,” in Proceedings of the 2nd Global Sourcing Workshop, Val d'Isere, France.
Groth, S., and Muntermann, J. 2008. “A Text Mining Approach to Support Intraday Financial Decision-Making,” in Proceedings of the 14th Americas Conference on Information Systems, Toronto, Canada.
Prifling, M., Gregory, R. W., and Beck, R. 2008. “Project Management Techniques for Managing Cross-Cultural Differences in IT Offshore Outsourcing,” in Proceedings of the 14th Americas Conference on Information Systems, Toronto, Canada.
Scherner, T., and Muntermann, J. 2008. “Sustainable Growth for the Pacific-Asia Tourism Industry: Addressing Natural Disasters and Business Opportunities with Mobile ICT,” in Proceedings of the 12th Pacific-Asia Conference on Information Systems, Suzhou, China.
2007
Nickerson, R. C., Varshney, U., Muntermann, J., and Isaac, H. 2007. “Towards a Taxonomy of Mobile Applications,” in Proceedings of the 13th Americas Conference on Information Systems, Keystone, USA.
2006
Muntermann, J., and Milic-Frayling, N. 2006. “Enhancing Asynchronous User Communication with Cross Platform and Channel Agnostic Messaging Services,” in Proceedings of the 12th Americas Conference on Information Systems, Acapulco, Mexico.
2005
Fritsch, L., and Muntermann, J. 2005. “Aktuelle Hinderungsgründe für den kommerziellen Erfolg von Location Based Service-Angeboten,” in Lecture Notes in Informatics: Mobile Business – Processes, Platforms, Payments; Proceedings of the 5th Konferenz Mobile Commerce Technologien und Anwendungen, F. J. Hampe et al. (eds), Bonn, Germany: Gesellschaft für Informatik.
Muntermann, J., and Janssen, L. 2005. “Assessing Customers’ Value of Mobile Financial Information Services: Empirical-based Measures,” in Proceedings of the 26th International Conference on Information Systems, Las Vegas, USA, paper 50.
Muntermann, J., Rossnagel, H., and Rannenberg, K. 2005. “Mobile Brokerage Infrastructures - Capabilities and Security Requirements,” in Proceedings of the 13th European Conference on Information Systems, Regensburg, Germany.
2004
Muntermann, J. 2004. “Notifying Investors in Time - A Mobile Information System Approach,” in Proceedings of the 10th Americas Conference on Information Systems, New York, USA.
Muntermann, J., and Güttler, A. 2004. “Mobile Financial Information Services: Capabilities of Suitable Push Services,” in Proceedings of the 8th Pacific-Asia Conference on Information Systems, Shanghai, China.
Muntermann, J., Rossnagel, H., and Rannenberg, K. 2004. “Potentiale und Sicherheitsanforderungen mobiler Finanzinformationsdienste und deren Systeminfrastrukturen,” in Lecture Notes in Informatics: E-Science und GRID, Ad-hoc-Netze und Medienintegration; Proceedings of the 18th DFN-Arbeitstagung über Kommunikationsnetze, J. von Knop, W. Haverkamp and E. Jessen (eds.), Bonn, Germany: Gesellschaft für Informatik, pp. 361-376.
Muntermann, J., Rossnagel, H., and Rannenberg, K. 2004. “Mobile Financial Information Services, Security and Certification,” in Proceedings of the CSES 2nd International Workshop on Certification and Security in Inter-Organizational E- Services, IFIP 18th World Computer Congress, Toulouse, France.
2003
Figge, S., Schrott, G., Muntermann, J., and Rannenberg, K 2003. “Earning Money – A Situation based Approach for Mobile Business Models,” in Proceedings of the 11th European Conference on Information Systems, Naples, Italy.