team

E-Finance Lab Team

Dr. Cornelia Gellings

Organizations:

  • E-Finance Lab
  • Deutsche Bank AG
  • Chair of Business Administration, esp. Information Systems

Projects:

  • E-Finance Lab - Layer 1

E-Mail: Send email

Publications | Presentations

Publications:

2007

Gellings, C. (2007)

Outsourcing Relationships: Designing Contracts for Successful Outsourcing -- An Analysis of the German Banking Industry

In: Books on Demand; Norderstedt (www.bod.de)

Category: Dissertation thesis

Reference No.: 2007-824

Gellings, C.; Wüllenweber, K. (2007)

Differences in Contracting: Anchoring Formal and Relational Norms within BPO Governance

In: Proceedings of the 13th Americas Conference on Information Systems (AMCIS 2007); NOMINATED FOR BEST PAPER AWARD; Keystone, Colorado, USA

Category: Proceedings [Password Protected Download] (Please contact the author)

Reference No.: 2007-744

Gellings, C. (2007)

Contractually Implementing IT Governance within Outsourcing Relationships

In: Working Paper

Category: Miscellaneous

Reference No.: 2007-743

Gellings, C. (2007)

Outsourcing Relationships: The Contract as IT Governance Tool

In: Proceedings of the 40th Hawaiian International Conference on System Sciences (HICSS 2007); Hawaii, USA

Category: Proceedings [Password Protected Download] (Please contact the author)

Reference No.: 2007-98

2006

Gellings, C. (2006)

Outsourcing Relationships: Designing 'Optimal' Contracts - A Principal-Agent-Theoretic Approach

In: Proceedings of the 12th Americas Conference on Information Systems (AMCIS 2006); Acapulco, Mexico

Category: Proceedings [Password Protected Download] (Please contact the author)

Abstract

Reference No.: 2006-417

Gellings, C.; Wüllenweber, K. (2006)

The Impact of Contract Design on Outsourcing Success: Case Studies on Risk Mitigation Measures

In: Proceedings of the 12th Americas Conference on Information Systems (AMCIS 2006); Acapulco, Mexico

Category: Proceedings [Password Protected Download] (Please contact the author)

Abstract

Reference No.: 2006-299

Gellings, C.; Wüllenweber, K. (2006)

Successfully Implementing IT Outsourcing Strategy in German Banks: The Role of Contract Design and Risk Management

In: Proceedings of the 14th European Conference on Information Systems (ECIS 2006); Göteborg, Sweden

Category: Proceedings [Password Protected Download] (Please contact the author)

Abstract

Reference No.: 2006-106

Gellings, C. (2006)

Contracts for Successful Outsourcing

In: Proceedings of the 17th Information Resources Management Association International Conference (IRMA 2006); Washington D.C. , USA

Category: Proceedings

Abstract

Reference No.: 2006-88

2005

Gellings, C. (2005)

Outsourcing Contracts: A Basic Formal Agency-Theoretic Model

In: Working Paper; Frankfurt am Main

Category: Miscellaneous

Reference No.: 2005-87

2003

Weitzel, T.; Gellings, C.; Beimborn, D.; König, W. (2003)

IS Valuation Methods - Insights from Capital Markets Theory and Practice

In: Proceedings of the 7th Pacific-Asia Conference on Information Systems (PACIS 2003)

Category: Proceedings [Password Protected Download] (Please contact the author)

Abstract

Reference No.: 2003-51

Presentations:

2008

21. February

Gellings, C.

Outsourcing-Verträge -- Der Schlüssel zum Erfolg?

In: Frühjahrstagung E-Finance Lab; Frankfurt am Main

Abstract

2007

10. August

Gellings, C.

Differences in Contracting: Anchoring Formal and Relational Norms within BPO Governance

In: Proceedings of the 13th Americas Conference on Information Systems (AMCIS 2007); Keystone, CO, USA

09. March

Gellings, C.

Outsourcing Contracts as IT Governance Tool

In: UniCredit (Presentation of E-Finance Lab); Milan, Italy

04. January

Gellings, C.

Outsourcing Relationships: The Contract as IT Governance Tool

In: Proceedings of the 40th Hawaiian International Conference on System Sciences (HICSS 2007); Hawaii, USA

2006

26. October

Gellings, C.

Managing Outsourcing Relationships: The Importance of Contract Design

In: Deutsche Bank (Inhouse Seminar); Eschborn

27. September

Gellings, C.

The Impact of Contract Design on Outsourcing Success

In: BearingPoint (Inhouse Seminar); Frankfurt am Main

04. August

Gellings, C.; Wüllenweber, K.

The Impact of Contract Design on Outsourcing Success: Case Studies on Risk Mitigation Measures

In: Proceedings of the 12th Americas Conference on Information Systems (AMCIS 2006); Acapulco, Mexico

04. August

Gellings, C.

Outsourcing Relationships: Designing 'Optimal' Contracts -- A Principal-Agent-Theoretic Approach --

In: Proceedings of the 12th Americas Conference on Information Systems (AMCIS 2006); Acapulco, Mexico

11. July

Gellings, C.

The Impact of Contract Design on Outsourcing Success

In: IWI Jour Fixe; Frankfurt am Main

05. June

Gellings, C.; Wüllenweber, K.

Successfully Implementing IT Outsourcing Strategy in German Banks: The Role of Contract Design and Risk Management

In: 14th European Conference on Information Systems (ECIS 2006); Göteborg, Sweden

21. May

Gellings, C.

Contracts for Successful Outsourcing: Analyzing the Impact of Pricing Structures, Penalty & Reward Systems, and Liability Clauses on "Good" Sourcing Relationships

In: 17th Information Resources Management Association International Conference (IRMA 2006); Washington D.C. , USA

28. April

Gellings, C.

Contracts for Successful Outsourcing Relationships - Dissertation Outline

In: E-Finance Lab Jour Fixe; Frankfurt am Main

24. March

Gellings, C.

Contracts for Successful Outsourcing Relationships - A Principal Agent-theoretic Approach -

In: Forschungskolloquium 2006; Roßdorf bei Darmstadt

2005

07. June

Gellings, C.

Characteristics of Efficient Outsourcing Contracts

In: IWI Jour Fixe; Frankfurt am Main

04. April

Gellings, C.

A Theoretical Perspective on Determinants of Successful Sourcing Relationship Management

In: E-Finance Lab Jour Fixe; Frankfurt

2004

20. July

Gellings, C.

A Basic Agency Model for Sourcing Projects

In: IWI Jour Fixe; Frankfurt am Main

29. June

Gellings, C.

Outsourcing - An Agency Theoretic Perspective

In: E-Finance Lab; Frankfurt am Main

2003

21. October

Gellings, C.

Valuation of German and Italian Small and Medium-sized Companies

In: PhD Seminar "Kleine und Mittlere Unternehmen im europäischen Vergleich", Prof. Klump; Rom

04. April

Blumenberg, S.; Gellings, C.

Empirische Untersuchung zum Financial Supply Chain Management im Rahmen des E-Finance Lab

In: Forschungskolloquium 2003 des Instituts für Wirtschaftsinformatik; Marktheidenfeld