Key Pousttchi

Publication Activity (10 Years)

Years Active: 2002-2021
Publications (10 Years): 5

Top Topics

Biomedical Informatics

Top Venues

Electron. Mark.

Int. J. Electron. Commer.

Publications

Alexander Gleiss, Marco Kohlhagen, Key Pousttchi
An apple a day - how the platform economy impacts value creation in the healthcare market. Electron. Mark. 31 (4) (2021)
Key Pousttchi, Alexander Gleiss, Benedikt Buzzi, Marco Kohlhagen
Technology Impact Types for Digital Transformation. CBI (1) (2019)
Key Pousttchi, Alexander Gleiss
Surrounded by middlemen - how multi-sided platforms change the insurance industry. Electron. Mark. 29 (4) (2019)
Key Pousttchi, Maik Dehnert
Exploring the digitalization impact on consumer decision-making in retail banking. Electron. Mark. 28 (3) (2018)
Markus Bick, Key Pousttchi, Frédéric Thiesse
Vorwort. MKWI (2016)
Key Pousttchi, David Tilson, Kalle Lyytinen, Yvonne Hufenbach
Introduction to the Special Issue on Mobile Commerce: Mobile Commerce Research Yesterday, Today, Tomorrow - What Remains to Be Done? Int. J. Electron. Commer. 19 (4) (2015)
Key Pousttchi, Jürgen Moormann, Josef Felten
The impact of new media on bank processes: a Delphi study. Int. J. Electron. Bus. 12 (1) (2015)
Key Pousttchi, Yvonne Hufenbach
Engineering the Value Network of the Customer Interface and Marketing in the Data-Rich Retail Environment. Int. J. Electron. Commer. 18 (4) (2014)
Laura Becker, Key Pousttchi
Requirements for Personalized m-Commerce: What Drives Consumers' Use of Social Networks? J. Electron. Commer. Organ. 11 (4) (2013)
Key Pousttchi, Yvonne Hufenbach
Enabling evidence-based retail marketing with the use of payment data - the Mobile Payment Reference Model 2.0. Int. J. Bus. Intell. Data Min. 8 (1) (2013)
Key Pousttchi, Frank Becker
Gestaltung mobil-integrierter Geschäftsprozesse. HMD Prax. Wirtsch. 286 (2012)
Frederik Kramer, Jorge Marx Gómez, Key Pousttchi
Enterprise Resource Planning in kleinen und mittleren Unternehmen. HMD Prax. Wirtsch. 285 (2012)
Laura Becker, Key Pousttchi
Social networks: the role of users' privacy concerns. iiWAS (2012)
Key Pousttchi, Yvonne Hufenbach
Mobile payment in the smartphone age: extending the mobile payment reference model with non-traditional revenue streams. MoMM (2012)
Key Pousttchi, Yvonne Hufenbach
Wertschöpfung im Mobilfunkmarkt - Ein Referenzmodell für die Rolle(n) des Mobilfunkanbieters der Zukunft. Wirtschaftsinf. 53 (5) (2011)
Key Pousttchi, Yvonne Hufenbach
Value Creation in the Mobile Market - A Reference Model for the Role(s) of the Future Mobile Network Operator. Bus. Inf. Syst. Eng. 3 (5) (2011)
Key Pousttchi, Laura Goeke
Determinants of customer acceptance for mobile data services: an empirical analysis with formative constructs. Int. J. Electron. Bus. 9 (1/2) (2011)
Wolfgang Palka, Key Pousttchi, Dietmar G. Wiedemann
Mobile word-of-mouth - A grounded theory of mobile viral marketing. J. Inf. Technol. 24 (2) (2009)
Key Pousttchi, Max Schiessler, Dietmar G. Wiedemann
Proposing a comprehensive framework for analysis and engineering of mobile payment business models. Inf. Syst. E Bus. Manag. 7 (3) (2009)
Key Pousttchi, Kai Habermann
Requirements on IT business value measures for mobile-integrated business processes. ECIS (2009)
Stamatis Karnouskos, Robert J. Kauffman, Elaine Lawrence, Key Pousttchi
Guest Editorial: Research advances for the mobile payments arena. Electron. Commer. Res. Appl. 7 (2) (2008)
Dietmar G. Wiedemann, Laura Goeke, Key Pousttchi
Ausgestaltung mobiler Bezahlverfahren - Ergebnisse der Studie MP3. MMS (2008)
Wolfgang Palka, Key Pousttchi, Bernd Vollmayr, Dietmar G. Wiedemann
Einflussfaktoren auf das Empfehlungsverhalten im Mobile Viral Marketing: Ein Grounded-Theory-Ansatz. MMS (2008)
Key Pousttchi
The Mobile Payment Paradox - Current Research Issues on Yesterday's Future Payment Instrument. TAMoCo (2008)
Key Pousttchi
A modeling approach and reference models for the analysis of mobile payment use cases. Electron. Commer. Res. Appl. 7 (2) (2008)
Key Pousttchi, Bettina Thurnher
Adoption and Impact of Mobile-Integrated Business Processes - Comparison of Existing Frameworks and Analysis of their Generalization Potential. Wirtschaftsinformatik (1) (2007)
Key Pousttchi, Dietmar G. Wiedemann
Success Factors in Mobile Viral Marketing: A Multi-Case Study Approach. ICMB (2007)
Key Pousttchi, Max Schiessler, Dietmar G. Wiedemann
Analyzing the Elements of the Business Model for Mobile Payment Service Provision. ICMB (2007)
Key Pousttchi, Bettina Thurnher
Understanding Effects and Determinants of Mobile Support Tools: A Usability-Centered Field Study on IT Service Technicians. ICMB (2006)
Kathrin Linck, Key Pousttchi, Dietmar G. Wiedemann
Security issues in mobile payment from the customer viewpoint. ECIS (2006)
Key Pousttchi, Dietmar G. Wiedemann
A Contribution to Theory Building for Mobile Marketing: Categorizing Mobile Marketing Campaigns through Case Study Research. ICMB (2006)
Andreas Gumpp, Key Pousttchi
The "Mobility-M"-framework for Application of Mobile Technology in Business Processes. GI Jahrestagung (2) (2005)
Andreas Gumpp, Florian Paulus, Key Pousttchi
Einsatz mobiler Kommunikationstechnologien in der Baubranche. MCTA (2005)
Key Pousttchi, Dietmar G. Wiedemann
Payment Procedures for Electronic Government Services. ECEG (2005)
Volker Derballa, Key Pousttchi
Extending knowledge management to mobile workplaces. ICEC (2004)
Bettina Bazijanec, Key Pousttchi, Klaus Turowski
An Approach for Assessment of Electronic Offers. FORTE Workshops (2004)
Birgitta König-Ries, Franz Lehner, Rainer Malaka, Florian Matthes, Philipp Obreiter, Key Pousttchi, Frank Seliger, Klaus Turowski, Jari Veijalainen
04441 Working Group - Business Models. Mobile Information Management (2004)
Christian Heinkele, Key Pousttchi, Steffen Legler
Mobile Vending - Nutzen und Grenzen des Telemetrieeinsatzes bei Warenautomaten. Workshop Mobile Commerce (2004)
Martin Eisenmann, Kathrin Linck, Key Pousttchi
Nutzungsszenarien für mobile Bezahlverfahren. Workshop Mobile Commerce (2004)
Key Pousttchi, Martin Schurig
Assessment of Today's Mobile Banking Applications from the View of Customer Requirements. HICSS (2004)
Key Pousttchi
Abrechnung mobiler Mehrwertdienste. GI Jahrestagung (2) (2003)
Darius Khodawandi, Key Pousttchi, Dietmar G. Wiedemann
Akzeptanz mobiler Bezahlungsverfahren in Deutschland. Workshop Mobile Commerce (2003)
Key Pousttchi, Mario Zenker
Current Mobile Payment Procedures on the German Market from the View of Customer Requirements. DEXA Workshops (2003)
Nina Kreyer, Key Pousttchi, Klaus Turowski
Standardized Payment Procedures as Key Enabling Factor for Mobile Commerce. EC-Web (2002)
Key Pousttchi, Bernhard Selk, Klaus Turowski
Akzeptanzkriterien für mobile Bezahlverfahren. Mobile and Collaborative Business (2002)
Nina Kreyer, Key Pousttchi, Klaus Turowski
Characteristics of Mobile Payment Procedures. M-Services (2002)