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Featured researches published by Arne Buchwald.


Journal of Information Technology | 2014

Business value through controlled IT: toward an integrated model of IT governance success and its impact

Arne Buchwald; Nils Urbach; Frederik Ahlemann

Owing to increasing regulatory pressure and the need for aligned information technology (IT) decisions at the interface of business and IT, IT governance (ITG) has become important in both academia and practice. However, knowledge of integrating the determinants and consequences of ITG success remains scarce. Although some studies investigate individual aspects of ITG success and its impact, none combine these factors into a comprehensive and integrated model that would lead to a more complete understanding of the ITG concept. To address this gap, our research aims at understanding what factors influence and result from successful ITG, and at determining how they can be translated into a model to explain ITG success and the impact thereof. Therefore, we conducted interviews with 28 IT decision makers in 19 multinational organizations headquartered in Europe. Our study synthesizes the fragmented previous research, provides new empirical insights gathered on the basis of a clear ITG conceptualization, and suggests three innovative constructs heretofore not related to ITG. Moreover, we elucidate in a holistic model the factors that make ITG successful, how ITG contributes to an IT organization’s success, and how it eventually unfolds throughout the overall organization. The resulting model allows organizational decision makers to develop an effective ITG implementation and to explain the implications of successful ITG, thus providing a justification for the respective investments.


Praxis Der Wirtschaftsinformatik | 2014

Implikationen von inoffiziellen Projekten für die IT-Governance

Arne Buchwald; Nils Urbach

ZusammenfassungAus der IT-Governance-Perspektive ist eine zentrale Aufgabe des Projektportfoliomanagements sicherzustellen, dass offizielle Projekte auf die ihnen zugewiesenen Ressourcen zugreifen können. In der Praxis ist dabei zu beobachten, dass Mitarbeiter, die laut offiziellen Planungen für ein bestimmtes Projektvorhaben vollständig verfügbar sein sollten, tatsächlich mit anderen Vorhaben beschäftigt und somit nicht in angenommenem Umfang verfügbar sind. Als zentrale Ursache wird das Auftreten inoffizieller Projekte angeführt. Dieser Fachartikel beschreibt die ersten Zwischenergebnisse einer Fallstudienforschung mit dem Ziel der Untersuchung, welche spezifischen Typen von inoffiziellen Projekten in den untersuchten Unternehmen auftreten und welche zentralen Treiber die Entstehung dieser Projekttypen beeinflussen. Darauf aufbauend werden die Implikationen für die Ausgestaltung der IT-Governance diskutiert und Handlungsempfehlungen für das strategische IT-Management abgeleitet.


european conference on information systems | 2013

Understanding IT Governance Success And Its Impact: Results From An Interview Study

Nils Urbach; Arne Buchwald; Frederik Ahlemann


international conference on information systems | 2012

Exploring the Role of Un-Enacted Projects in IT Project Portfolio Management

Arne Buchwald; Nils Urbach


Wirtschaftsinformatik & Management | 2014

IT-Outsourcing ist kein Selbstläufer

Arne Buchwald; Nils Urbach; Tobias Würz


european conference on information systems | 2016

Quantify-Me : Consumer Acceptance of Wearable Self-Tracking Devices

Jurij Pfeiffer; Matthias von Entress-Fuersteneck; Nils Urbach; Arne Buchwald


european conference on information systems | 2014

UNDERSTANDING THE ORGANIZATIONAL ANTECEDENTS OF BOTTOM-UP UN-ENACTED PROJECTS - TOWARDS A CONCEPTUAL MODEL BASED ON DEVIANCE THEORY

Arne Buchwald; Nils Urbach; Frederik Ahlemann


international conference on information systems | 2016

Understanding the Co-Creation of Value Emerging from the Collaboration between IT Consulting Firms and their Customers

Severin Oesterle; Arne Buchwald; Nils Urbach


Archive | 2018

Insights into personal ICT use : understanding continuance and discontinuance of wearable self-tracking devices

Arne Buchwald; Albert Letner; Nils Urbach; Matthias von Entreß-Fürsteneck


european conference on information systems | 2017

Towards Explaining the Willingness to Disclose Personal Self-Tracking Data to Service Providers

Arne Buchwald; Albert Letner; Nils Urbach; Matthias von Entreß-Fürsteneck

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Nils Urbach

University of Bayreuth

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Frederik Ahlemann

University of Duisburg-Essen

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Magnus Mähring

Stockholm School of Economics

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