Stefan Koch

Stefan Koch is Professor and Chair at Bogazici University, Department of Management. His research interests include user innovation, cost estimation for software projects, the open source development model, the evaluation of benefits from information systems, and ERP systems. He has published over 20 papers in peer-reviewed journals, including Information Systems Journal, Information Economics and Policy, Decision Support Systems, Empirical Software Engineering, Electronic Markets, Information Systems Management, Journal of Database Management, Journal of Software Maintenance and Evolution, Enterprise Information Systems and Wirtschaftsinformatik, and over 30 in international conference proceedings and book collections. He has also edited a book titled Free/Open Source Software Development for an international publisher in 2004, and serves as Editor-in-Chief of the International Journal on Open Source Software and Processes.

Publications

Aggregating Multidimensional Criteria in Audit Decision Making
Aggregating Multidimensional Criteria in Audit Decision Making
Maksim Goman, Stefan Koch. © 2021. 14 pages.
Measuring total performance of prospective alternatives in decision making (DM) needs aggregation of their noncomparable properties which often have different scales of measure....
A Value Framework for Technology Potentials: Business Adoption of Emotion Detection Capabilities
A Value Framework for Technology Potentials: Business Adoption of Emotion Detection Capabilities
Stefan Koch, Kemal Altinkemer. © 2021. 13 pages.
This paper proposes a modified approach for analyzing and presenting the value generation, capture, and distribution from organizational adoption of new technologies. The focal...
Perceived Quality of Online Encyclopedias: An Empirical Study of Differences Between User Groups
Perceived Quality of Online Encyclopedias: An Empirical Study of Differences Between User Groups
Corinna Petra Raith, Stefan Koch. © 2019. 19 pages.
This study illustrates how different user groups perceive and evaluate the content quality of Wikipedia articles as compared to entries of a traditional encyclopedia. Therefore...
Does Successful Social Media Marketing Affect Brand Value?: An Empirical Investigation
Does Successful Social Media Marketing Affect Brand Value?: An Empirical Investigation
Stefan Koch, Asli Dikmen. © 2018. 13 pages.
Brand management has been moving towards making use of multiple channels in order to engage customers, especially through social media, and sustain a more intense experience...
Long-Term Analysis of the Development of the Open ACS Community Framework
Long-Term Analysis of the Development of the Open ACS Community Framework
Michael Aram, Stefan Koch, Gustaf Neumann. © 2017. 35 pages.
The OpenACS community framework is a mature software toolkit for developing online community platforms. Originally invented at a university, it has prospered due to a high...
Adding Value to Service Brands through Innovation: A Framework for Emerging Economies
Adding Value to Service Brands through Innovation: A Framework for Emerging Economies
Gozem Guceri-Ucar, Stefan Koch. © 2014. 26 pages.
Innovation is rapidly becoming a central driver in the marketing strategy of many service companies, while its effects on the perceived value of a service brand have yet to be...
Open Source Software Dynamics, Processes, and Applications
Open Source Software Dynamics, Processes, and Applications
Stefan Koch. © 2013. 332 pages.
The innovative process of open source software is led in greater part by the end-users; therefore this aspect of open source software remains significant beyond the realm of...
Human Resource Related Problems in Agile and Traditional Software Project Process Models
Human Resource Related Problems in Agile and Traditional Software Project Process Models
Stefan Koch, Gerhard Turk. © 2013. 13 pages.
This paper explores the impacts associated with different software process models on the staff. The main research question addressed is whether any process model leads to a...
Human Resource Related Problems in Agile and Traditional Software Project Process Models
Human Resource Related Problems in Agile and Traditional Software Project Process Models
Stefan Koch, Gerhard Turk. © 2012. 13 pages.
This paper explores the impacts associated with different software process models on the staff. The main research question addressed is whether any process model leads to a...
Human Resource Related Problems in Agile and Traditional Software Project Process Models
Human Resource Related Problems in Agile and Traditional Software Project Process Models
Stefan Koch, Gerhard Turk. © 2011. 13 pages.
This paper explores the impacts associated with different software process models on the staff. The main research question addressed is whether any process model leads to a...
International Journal of Information Technology Project Management (IJITPM)
International Journal of Information Technology Project Management (IJITPM)
John Wang. Est. 2010.
This fully refereed journal examines current, state-of-the-art research in the areas of information technology project management, and the interactions, linkages, applications...
Free/Open Source Software Development
Free/Open Source Software Development
Stefan Koch. © 2005. 328 pages.
Free/Open Source Software Development gives an overview of the current research streams in the field of free and open source software development. A multitude of research...
Journal of Electronic Commerce in Organizations (JECO)
Journal of Electronic Commerce in Organizations (JECO)
Pedro Isaías. Est. 2003.
The Journal of Electronic Commerce in Organizations (JECO) provides insight into and understanding of the social, cultural, organizational, and cognitive impacts of innovative...