Thomas Widjaja

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Internet social networking - Distinguishing the phenomenon from its manifestations in web sites

Peter Buxmann, Thomas Widjaja, Thomas Widjaja, 2009 .

Increasing Consumers’ Willingness to Engage in Data Disclosure Processes through Relevance-Illustrating Game Elements

Jan H. Schumann, Thomas Widjaja, Margarita Bidler, 2020 .

Does This App Ask For Too Much Data? The Role Of Privacy Perceptions In User Behavior Towards Facebook Applications And Permission Dialogs

Peter Buxmann, Thomas Widjaja, Hanna Krasnova, 2013, ECIS.

Perceived IT Security Risks of Cloud Computing: Conceptualization and Scale Development

Alexander Benlian, Peter Buxmann, Thomas Widjaja, 2012, ICIS.

Value Potentials and Challenges of Service-Oriented Architectures Results of an Empirical Survey from User and Vendor Perspective

Peter Buxmann, Thomas Widjaja, Alexander Becker, 2011 .

Cloud Computing Providers' Unrealistic Optimism regarding IT Security Risks: A Threat to Users?

Peter Buxmann, Thomas Widjaja, André Loske, 2013, ICIS.

Software Ecosystems

Peter Buxmann, Thomas Widjaja, Christoph Burkard, 2012, Business & Information Systems Engineering.

OREX-J: towards a universal software framework for the experimental analysis of optimization algorithms

Thomas Widjaja, J. C. Lang, 2012, OR Spectrum.

Research Note - Why Following Friends Can Hurt You: An Exploratory Investigation of the Effects of Envy on Social Networking Sites among College-Age Users

Izak Benbasat, Peter Buxmann, Thomas Widjaja, 2015, Inf. Syst. Res..

The Software Value Chain: Methods for Construction and their Application

Markus Schief, Thomas Widjaja, Anton Pussep, 2012, ECIS.

Envy on Facebook: A Hidden Threat to Users' Life Satisfaction?

Peter Buxmann, Thomas Widjaja, Hanna Krasnova, 2013, Wirtschaftsinformatik.

Compatibility of Software Platforms

Peter Buxmann, Thomas Widjaja, Thomas Widjaja, 2011 .

Relative and Joint Dependence in IS Outsourcing Relationships - A Model of Effects on Relational Facets and Exchange Performance

Peter Buxmann, Thomas Widjaja, Jasmin Kaiser, 2013, Global Sourcing Workshop.

Optimizing the Supplier Selection and Service Portfolio of a SOA Service Integrator

Thomas Hess, Peter Buxmann, Wolfgang Domschke, 2008, Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008).

The Nature of Enterprise-Service-Fit in the Context of Digital Services

Peter Buxmann, Jin Gerlach, Thomas Widjaja, 2017, ICIS.

Lock-Ins in Network Effect Markets -- Results of a Simulation Study

Peter Buxmann, Thomas Widjaja, Tobias Draisbach, 2013, 2013 46th Hawaii International Conference on System Sciences.

Design Principles for Heterogeneity Decisions in Enterprise Architecture Management

Robert Wayne Gregory, Thomas Widjaja, Thomas Widjaja, 2012, ICIS.

Service-oriented architectures: Modeling the selection of services and platforms

Peter Buxmann, Thomas Widjaja, Thomas Widjaja, 2009, ECIS.

Heterogeneity in IT Landscapes and Monopoly Power of Firms: A Model to Quantify Heterogeneity

Peter Buxmann, Thomas Widjaja, Jasmin Kaiser, 2012, ICIS.

Handle with care: How online social network providers' privacy policies impact users' information sharing behavior

Peter Buxmann, Jin Gerlach, Thomas Widjaja, 2015, J. Strateg. Inf. Syst..

Will You Accept an App? Empirical Investigation of the Decisional Calculus Behind the Adoption of Applications on Facebook

Peter Buxmann, Thomas Widjaja, Hanna Krasnova, 2013, ICIS.

Calculating with Different Goals in Mind - the Moderating Role of the regulatory Focus in the Privacy Calculus

Peter Buxmann, Thomas Widjaja, Hendrik Brakemeier, 2016, ECIS.

Understanding the Anatomy of Data-Driven Business Models - towards an Empirical Taxonomy

Jin Gerlach, Thomas Widjaja, Adrian Engelbrecht, 2016, ECIS.

Monitoring the Complexity of IT Architectures: Design Principles and an IT Artifact

Robert Wayne Gregory, Thomas Widjaja, Thomas Widjaja, 2020, J. Assoc. Inf. Syst..

Understanding Privacy Risk Perceptions of Consumer Health Wearables - An Empirical Taxonomy

Thomas Hess, Thomas Widjaja, Christian Matt, 2017, ICIS.

Distinguishing Usage and Disclosure Intentions in Privacy Research: How our two Selves Bring about differences in the effects of Benefits and Risks

Peter Buxmann, Thomas Widjaja, Hendrik Brakemeier, 2016, ECIS.

Tensions in Digital Platform Business Models: A Literature Review

Thomas Widjaja, Tobias Mini, Thomas Widjaja, 2019, ICIS.

The Effect of Service Modularity on Flexibility in the Digital Age - An Investigation in the B2B Context

Thomas Widjaja, Torben Stoffer, Nicolas Zacharias, 2018, IESS.

An Exploratory Study of Risk Perception for Data Disclosure to a Network of Firms

Thomas Widjaja, Tobias Steudner, Jan H. Schumann, 2019, Wirtschaftsinformatik.

Value potential and challenges of service-oriented architectures - A user and vendor perspective

Peter Buxmann, Alexander Becker, Thomas Widjaja, 2009, ECIS.

Unfolding Dyadic Dependencies in IS Outsourcing Relationships - Development of Two Multidimensional Constructs

Peter Buxmann, Thomas Widjaja, Jasmin Kaiser, 2013, ICIS.

A Two-Sided Perspective on Supplier Dependence in IS Outsourcing Dyads

Peter Buxmann, Thomas Widjaja, Jasmin Kaiser, 2013, 2013 46th Hawaii International Conference on System Sciences.

Positioning Clients in Dyadic Dependence Structures of IS Outsourcing Relationships - Conceptualization and Empirical Findings

Peter Buxmann, Thomas Widjaja, Jasmin Kaiser, 2012, ICIS.

Towards the Optimal Security Level: Quantification of Risks in Service-Based Information Systems

Peter Buxmann, Thomas Widjaja, Tobias Ackermann, 2013, 2013 46th Hawaii International Conference on System Sciences.

Complexity In Enterprise Architectures - Conceptualization And Introduction Of A Measure From A System Theoretic Perspective

Thomas Widjaja, Alexander Schütz, Jasmin Kaiser, 2013, ECIS.

The Software Value Chain as an Analytical Framework for the Software Industry and Its Exemplary Application for Vertical Integration Measurement

Markus Schief, Peter Buxmann, Christian M. Wolf, 2011, AMCIS.

An Exploration of Governing via IT in Decentralized Autonomous Organizations

Thomas Widjaja, R. Gregory, E. Ellinger, 2021, International Conference on Interaction Sciences.

Software Ecosystems

Thomas Widjaja, Peter Buxmann, C. Burkard, 2012, Business & Information Systems Engineering.

Perceived IT Security Risks in Cloud Adoption: the Role of Perceptual Incongruence between Users and Providers

Alexander Benlian, Peter Buxmann, Thomas Widjaja, 2014, ECIS.

Analyzing Client Dependence in Dyadic IS Outsourcing Relationships

Peter Buxmann, Thomas Widjaja, Jasmin Kaiser, 2012, Global Sourcing Workshop.

Escape from Winchester Mansion - Toward a Set of Design Principles to Master Complexity in IT Architectures

Robert Wayne Gregory, Thomas Widjaja, Alexander Schütz, 2013, ICIS.

Ecosystems : Vendor-Sided Characteristics of Online Marketplaces

Peter Buxmann, Thomas Widjaja, Christoph Burkard, 2011 .

Value Potentials and Challenges of Service-Oriented Architectures

Thomas Widjaja, Peter Buxmann, A. Becker, 2011, Bus. Inf. Syst. Eng..

OREX-J: towards a universal software framework for the experimental analysis of optimization algorithms

Thomas Widjaja, Jan Christian Lang, Thomas Widjaja, 2012, OR Spectrum.