Team

Prof. Dr. Heiko Gewald

Project:

Courses


2004 SS

Publications

Reviewed only Go

2010

Gewald, Heiko
The perceived benefits of business process outsourcing: An empirical study of the German banking industry
In: Strategic Outsourcing; Vol 3; Issue 2; 89-105 ;
[Find it]
Reference No. 2010-1549

2009

Gewald, Heiko; Dibbern, Jens
Risks and Benefits of Business Process Outsourcing: A Study of Transaction Services in the German Banking Industry
In: Information & Management 46(4), 249-257;
[Find it]
Reference No. 2009-1269

2007

Gewald, Heiko; Franke, Jochen
The Risks of Business Process Outsourcing: A Two-Fold Assessment in the German Banking Industry
In: International Journal of Electronic Finance (IJEF) Vol. 1(4), pp. 420-441;
[Data]
Reference No. 2007-377
Gewald, Heiko; Gellrich, Tom
The Impact of Perceived Risk on the Capital Market's Reaction to Outsourcing Announcements
In: Information Technology and Management, Vol. 8, No.4 pp. 279-296 ; Springer
[Find it]
Reference No. 2007-376

2006

Wüllenweber, Kim; Gewald, Heiko; Franke, Jochen; Weitzel, Tim; König, Wolfgang
Business Process Outsourcing: Eine Nutzen- und Risikoanalyse in der deutschen Bankenbranche
In: Books on Demand ; Norderstedt

Reference No. 2006-506
Gewald, Heiko; Wüllenweber, Kim; Weitzel, Tim
The Influence of Perceived Risks on Banking Managers' Intention to Outsource Business Processes - A Study of the German Banking and Finance Industry
In: Journal of Electronic Commerce Research (JECR) ; Volume 7, Number 2, pp. 78-96
[Find it] [Data]
Reference No. 2006-124
Gewald, Heiko; Yetton, Philip
Pre- and Post-Adopters' Perceptions of the Benefits of Business Process Outsourcing
In: Working Paper;

Reference No. 2006-121
Franke, Jochen; Gewald, Heiko
Does Experience Matter? Source of Outsourcing Experience and its Impact on Outsourcing Attitude - Empirical Evidence from the German Banking Industry
In: 12th Americas Conference on Information Systems; Acapulco, Mexico

Reference No. 2006-115
Gewald, Heiko; Yetton, Philip
Differences in Benefit Perception According to Alternative Statuses of Business Process Outsourcing Adoption
In: Twelfth Americas Conference on Information Systems; Acapulco, Mexico

Reference No. 2006-101
Gewald, Heiko; Lammers, Markus
The Strategic Sourcing Decision - An Extension of the Classical Make or Buy Decision -
In: 7th Annual Global Information Technology Management Conference (GITMA); Orlando, Florida, USA
[Data]
Reference No. 2006-24
Gewald, Heiko; Helbig, Kay
A Governance Model for Managing Outsourcing Partnerships
In: 39th Hawaii International Conference on Systems Sciences; Kauai, Hawaii, USA
[Data]
Reference No. 2006-11
Hinz, Daniel; Gewald, Heiko
The Next Wave in IT Infrastructure Risk Management - A Causal Modeling Approach with Bayesian Belief Networks
In: 2006 IRMA International Conference; Washington

Reference No. 2006-5

2005

Wüllenweber, Kim; Gewald, Heiko; Franke, Jochen; Weitzel, Tim; König, Wolfgang
Auslagerung von Geschäftsprozessen - Nutzen und Risiken
In: Forschungsbericht; E-Finance Lab, Frankfurt am Main

Reference No. 2005-332
Gewald, Heiko; Dibbern, Jens
The Influential Role of Perceived Risks versus Perceived Benefits in the Acceptance of Business Process Outsourcing: Empirical Evidence from the German Banking Industry
In: Working Paper;
[Data]
Reference No. 2005-9
Gewald, Heiko; Gellrich, Tom
The Impact of Perceived Risk on the Capital Market's Reaction on Outsourcing Announcements
In: 9th Pacific Asia Conference on Information Systems; Bangkok, Thailand
[Data]
Reference No. 2005-114
Gewald, Heiko
The Influence of Perceived Risk and Perceived Usefulness on Manager's Attitude Towards Business Process Outsourcing
In: Proceedings of the Eleventh Americas Conference on Information Systems; Omaha, NE, USA

Reference No. 2005-101
Gewald, Heiko; Franke, Jochen
A Comparison of the Risks in Information Technology Outsourcing and Business Process Outsourcing
In: Proceedings of the Eleventh Americas Conference on Information Systems; Omaha, NE, USA
[Data]
Reference No. 2005-100
Gellrich, Tom; Gewald, Heiko
Sourcing, Risk and the Financial Market
In: Proceedings of the 13th European Conference on Information Systems; Regensburg

Reference No. 2005-70
Gewald, Heiko; Lammers, Markus
What is Core?
In: Proceedings of the San Diego International Systems Conference; San Diego, CA, USA
[Data]
Reference No. 2005-40
Gellrich, Tom; Gewald, Heiko
Sourcing Risk and the Capital Market's Perspective
In: Proceedings of the 6th Annual Global Information Technology Management Conference; Anchorage, Alaska, USA
[Data]
Reference No. 2005-39

2004

Gellrich, Tom; Gewald, Heiko
Sourcing Risk and the Capital Market's Perspective
In: Working Paper;
[Data]
Reference No. 2004-184
Gewald, Heiko; Hinz, Daniel
A Framework for Classifying the Operational Risks of Outsourcing
In: Proceedings of the Eighth Pacific-Asia Conference on Information System (PACIS); Shanghai
[Data]
Reference No. 2004-68

Presentations

2006

04. August

Does Experience Matter? Sources of Outsourcing Experience and its Impact on Outsourcing Attitude - Empirical Evidence from the German Banking Industry –
In: 12th Americas Conference on Information Systems (AMCIS 2006); Acapulco, Mexico

2005

12. August

A Comparison of the Risks in Information Technology Outsourcing and Business Process Outsourcing
In: Americas Conference on Information Systems (AMCIS05); Omaha, Nebraska

10. July

Sourcing Risk and the Capital Market´s Perspective

06. June

Sourcing Risk and the Capital Market´s Perspective

26. May

Sourcing Risk and the Financial Market

20. March

Predicting the Adoption of BPO - The Role of Perceived Risk and Percieved Usefulness in Technology Acceptance
In: Doctoral Consortium Wirtschaftsinformatik 2005; Bamberg

16. March

The Risks of IS Outsourcing
In: 6th International Conference on Comparative Studies of Economic Integration; Cordoba, Argentinien

04. March

The Influence of Percieved Risk on Senior Management's Attitude Towards Outsourcing
In: Forschungskolloquium 2005; Dannenfels

--.

Sourcing Risk and the Capital Market´s Perspective
In: 9th Pacific Asia Conference on Information Systems; Bangkok, Thailand

2004

18. November

IT-Outsourcing vs. Business Process Outsourcing - Same Risky Business?
In: IBM-Seminar "Outsourcing - eine unternehmerische Option"; IBM Bildungs-Zentrum in Herrenberg, Stuttgart

10. July

A Framework for Classifying the Operational Risks of Outsourcing
In: Eighth Pacific-Asia Conference on Information System (PACIS); Shanghai

05. March

Employing Bayesian Networks to Assess Operational Risk