2014

Beimborn, D. (2014)
BPO im Bankensektor - Status quo und aktuelle Trends
PWC Talk & Drinks "Providermanagement", Frankfurt am Main

2013

Beimborn, D. (2013)
Effektives Management von Nearshore-Outsourcing-Arrangements: Ergebnisse einer Fallstudienserie in Osteuropa
Embedded Software Engineering Kongress 2013, Sindelfingen

Beimborn, D. (2013)
BPM in the Large
BPinPM.net Prozessmanagement-Konferenz, Seeheim

Beimborn, D. (2013)
Challenges in Offshore Outsourcing Relationship Management - A Peruvian Perspective
19th Americas Conference on Information Systems (AMCIS), Chicago (IL)

Beimborn, D. (2013)
Enterprise App Stores for Mobile Applications - Development of a Benefits Framework
19th Americas Conference on Information Systems (AMCIS), Chicago (IL)

Beimborn, D. (2013)
Structuring Outsourcing Relationships - The Role of Social Network Structures for ITO Performance
4th International Conference on Outsourcing of Information Systems, Mannheim

Beimborn, D. (2013)
Curricula und Trends im IT-Outsourcing
VAWi-Auftaktveranstaltung, Fulda

Beimborn, D. (2013)
How management actions affect social exchanges in outsourcing relationships
46th Hawaii International Conference on System Sciences (HICSS), Maui (HI)

2012

Beimborn, D. (2012)
Considering the Relative Relevance of Outsourcing Relationship Quality
20th European Conference on Information System (ECIS), Barcelona, Spain

2011

Beimborn, D. (2011)
Applying a Social Network Structure Perspective for Understanding Effective Outsourcing Relationship Governance
Universität Mannheim, Mannheim

Beimborn, D. (2011)
Investigating Social Network Structures in Outsourcing Relationships
Georgia State University, Atlanta (GA)

2010

Beimborn, D. (2010)
Towards a Social Network Structure Perspective on Outsourcing Relationships
Georgia State University, Atlanta (GA)

Beimborn, D. (2010)
The Impact of Business/IT Social Network Structures on IT Service Quality
16th Americas Conference on Information Systems (AMCIS), Lima, Peru

Beimborn, D. (2010)
Structuring the Structure in Outsourcing Research - A Social Network Perspective on Outsourcing Relationship Management
16th Americas Conference on Information Systems (AMCIS), Lima, Peru

2009

Beimborn, D. (2009)
The Role of Corporate Cultural Similarity for Outsourcing Relationship Quality and Outsourcing Success
Ninth International Conference on E-Business, Macau

Beimborn, D. (2009)
Was macht Outsourcing erfolgreich? Beziehungsmanagement als zentraler Erfolgsfaktor
Eröffnungsvortrag der Aschaffenburger Managementtage "Outsourcing", Aschaffenburg

2008

Beimborn, D. (2008)
Beziehungsmanagement als Bestandteil der Governance etablieren - Weiche Faktoren als Erfolgsfaktor im Outsourcing
Keynote auf der BitKom Jahrestagung Anwenderforum Outsourcing, Bad Homburg

Beimborn, D. (2008)
Relationship Management as Success Factor for Outsourcing - Empirical Results from the German Financial Industry
IT-Transparenz-Gipfel, tinidad, Berlin

Beimborn, D. (2008)
Relationship Management as Success Factor for Outsourcing - Empirical Results from the German Financial Industry
Herbsttagung des E-Finance Lab, Darmstadt

Beimborn, D. (2008)
Comparing the Operational Integration of a Core Information System in Insourcing and Outsourcing Firms
14th Americas Conference on Information Systems (AMCIS), Toronto, Canada

Beimborn, D. (2008)
What makes successful banks successful? The key role of alignment in financial process performance
DZ Bank Inhouse-Seminar, Frankfurt am Main

2007

Beimborn, D. (2007)
Business Process Outsourcing and Business/IT Alignment in the Financial Services Industry
Volkswagen Financial Services, Warschau

Blumenberg, S. and Beimborn, D. (2007)
Ergebnisse der ersten Stufe einer Delphi-Studie zu Beziehungsqualit
Deutsche Bank, Eschborn

Beimborn, D. (2007)
Business Process Outsourcing and Business/IT Alignment in the Financial Services Industry
Volkswagen Financial Services, Wien

Beimborn, D. (2007)
E-Finance Lab: Private-Public Partnership
Deutsche Bank AG, Eschborn

2006

Beimborn, D. and Weitzel, T. (2006)
Strategies to Boost Standard Diffusion in Communication Networks - Insights from Network Effect Theory
Pre-ICIS Workshop of the Special Interest Group on Adoption and Diffusion of Information Technology (DIGIT), ; Milwaukee, USA

Beimborn, D. and Franke, J. (2006)
Outsourcing Relationship Management - State of the Art in Scientific Literature
In-House Seminar, Deutsche Bank, Eschborn

Beimborn, D., Franke, J., Wagner, H., and Weitzel, T. (2006)
The Impact of Outsourcing on IT Business Alignment and IT Flexibility: A Survey in the German Banking Industry
12th Americas Conference on Information Systems (AMCIS), Acapulco, Mexico

View Abstract
The ability to outsource IT has been suggested as a major driver of IT productivity. At the same time, the literature on the business value of IT suggests that IT business alignment and IT flexibility are important drivers for the performance of IT. But what is, then, the impact of outsourcing on these key value drivers? In this paper, we empirically show that firms with internal IT exhibit significantly better IT business alignment and IT flexibility.

Beimborn, D., Franke, J., Wagner, H., and Weitzel, T. (2006)
The Impact of Outsourcing on IT Business Alignment and IT Flexibility: A Survey in the German Banking Industry
12th Americas Conference on Information Systems (AMCIS), Acapulco, Mexico

View Abstract
The ability to outsource IT has been suggested as a major driver of IT productivity. At the same time, the literature on the business value of IT suggests that IT business alignment and IT flexibility are important drivers for the performance of IT. But what is, then, the impact of outsourcing on these key value drivers? In this paper, we empirically show that firms with internal IT exhibit significantly better IT business alignment and IT flexibility.

Franke, J., Beimborn, D., Wagner, H., and Weitzel, T. (2006)
Strategy Matters - The Role of Strategy Type for IT Business Value
12th Americas Conference on Information Systems (AMCIS), Acapulco, Mexico

Beimborn, D. (2006)
Metaheuristiken zur L
Seminar "E-Finance: Outsourcing und IT-Management", Universit

View Abstract
Der Vortrag gibt einen kurzen Überblick über gängige Metaheuristiken zur Lösung kombinatorischer Probleme, wie bspw. Genetische Algorithmen, Simulated Annealing, Tabu Search etc.

Beimborn, D. (2006)
Value of IT - Empirical Results and a Measurement Approach
Seminar "Die Rolle des CIO im modernen Informationsmanagement", Riezlern, Österreich

View Abstract
Im ersten Teil des Vortrags wird ein Überblick über die empirische Forschung hinsichtlich des Geschäftswertbeitrages der IT gegeben und die methodischen Probleme aufgezeigt. Ausgehend von der Forderung des CIO, strategische IT-Entscheidungen ex ante bewerten und ex post rechtfertigen zu können, stellt der zweite Teil ein in der Literatur existierendes hedonistisches Preismodell vor, mit dem der Wertbeitrag eines neuen IT-Systems, der sich aus Produktivitätssteigerungen und der Verschiebung von Tätigkeitsprofilen ergibt, quantifizieren lässt.

Wagner, H., Beimborn, D., Franke, J., and Weitzel, T. (2006)
IT Business Alignment and IT Usage in Operational Processes: A Retail Banking Case
39th Hawaiian International Conference on System Sciences, Kauai, HI, USA

Beimborn, D. (2006)
Game Theoretical Analysis of Cooperative Sourcing Scenarios
39th Hawaiian International Conference on System Sciences, Grand Hyatt Kauai, Poipu, HI, USA

View Abstract
As an emerging trend in outsourcing, cooperative sourcing is the merging of similar processes of several firms when, for example, several banks merge their payments processing and the underlying IT to jointly realize economies of scale. However, what are conditions of stable outsourcing coalitions? How to allocate costs within the outsourcing value web? We present a micro economic model for analyzing cooperative sourcing decisions. Using game-theory equilibrium analysis, distribution rules of cooperative sourcing benefits are evaluated and necessary conditions for stable sourcing coalitions are identified. We formally prove that a proportional allocation of costs will lead to stable coalitions, while the equal distribution of benefits or the Shapley value will not. Still, a small game theoretic experiment indicates that deciders not knowing about the theoretical results tend to choose inefficient allocations leading to instable sourcing networks.

Beimborn, D. (2006)
A Model for Simulation Analyses of Cooperative Business Sourcing in the Banking Industry
39th Hawaiian International Conference on System Sciences;, Grand Hyatt Kauai, Poipu, HI, USA

View Abstract
What will be efficient sourcing constellations in the competitive banking market which force banks to optimize their processes and to change organizational structures? This paper presents a model for investigating causes and effects of Cooperative Sourcing in the banking industry. Cooperative Sourcing means merging of similar processes by several firms, such as several banks merge their credit handling as well as the underlying IT, to achieve economies of scale. The model is able to capture these IS-based factors and to analyze the efficiency of sourcing decisions and rsulting market constellations.Due to the complexity of the involved factors, a simulation approach is used for applying the model. Fed with appropriate data the model could support BPO decisions based on analytical analyses as well as on simulation-based compound investigations.

2005

Beimborn, D. (2005)
Value Chain Crossing Between SMEs and the Banking Industry
5th International Conference on Electronic Business, Sheraton Kowloon, Hong Kong

Beimborn, D. (2005)
Simulative Analysis of Causes and Effects of Cooperative Business Process Outsourcing in the Banking Industry
Doctoral Consortium at the 16th IRMA International Conference , Best Doctoral Submission Award, San Diego

Beimborn, D. (2005)
Cooperative Sourcing in the Financial Services Industry
IWI Jour Fixe, JWG Universit, Frankfurt

Beimborn, D. (2005)
Industrialisierung in der Bankenwelt
Seminar "Prozessoptimierung, Service-oriented Architectures und Outsourcing", Riezlern, Austria

2004

Beimborn, D. (2004)
Capability Maps in the Financial Services Industry
Internal Workshop of Frankfurt University and Microsoft Corp., Frankfurt

Weitzel, T., Beimborn, D., and Franke, J. (2004)
Outsourcing the Financial Chain: an Empirical Analysis of Sourcing and Partnering Potentials
Tenth Americas Conference on Information Systems (AMCIS 2004), New York, New York

Beimborn, D. (2004)
An Optimization Framework for Efficient Information Supply in the Academic Sector
Eighth Pacific-Asia Conference on Information Systems (PACIS) 2004, Shanghai

Beimborn, D. (2004)
Cooperative Financial Process Sourcing - Conceptualization and Evaluation
Workshop of DFG Ph.D. Program 492 "E-Commerce", Riezlern, Austria

2003

Beimborn, D. and Hoppen, N. (2003)
The Optimal Scope and Length of Software Patents - A Simulative Approach
International Conference on E-Business (ICEB), Singapore

Beimborn, D. (2003)
Web Services
Seminar, Bacharach

Beimborn, D. and Hoppen, N. (2003)
The Impact of Software Patents on the Structure of the Software Market
11th European Conference on Information Systems (ECIS), Naples, Italy

Beimborn, D. (2003)
Assessment and Coordination of Technology Adoption - Evaluation of the Acceptance of Web Services Technologies
Workshop der Informatik-Graduiertenkollegs in Deutschland, Dagstuhl

Weitzel, T. and Beimborn, D. (2003)
An individual view on cooperation networks: economic equilibrium analysis in networks
Hawaiian International Conference on System Sciences (HICSS36), Hilton Waikoloa Village, Kona, Big Island (HI)

2002

Beimborn, D. (2002)
Standardisierung in Netzwerken
Ph.D. seminar, Erfurt

Beck, R., Beimborn, D., and Weitzel, T. (2002)
IT-Standards und Netzeffekte - Koordination von Infrastrukturentscheidungen
Forschungskolloquium, Weimar