Lessons Learned: Managing an IT-Partnership in Asia. - Erik Beulen; Pieter M. A. Ribbers (HICSS, 2002)

Managing Complex IT Outsourcing–Partnerships. - Erik Beulen; Pieter M. A. Ribbers (HICSS, 2002)

The Impact of Online Mobile Office Applications on the Effectiveness and Efficiency of Mobile Workers Behavior: A Field Experiment in the IT Services Sector. - Erik Beulen; Robert-Jan Streng (ICIS, 2002)

IT Outsourcing Contracts: Practical Implications of the Incomplete Contract Theory. - Erik Beulen; Pieter M. A. Ribbers (HICSS, 2003)

International Examples of Large-Scale Systems - Theory and Practice II: A Case Study of Managing IT Outsourcing Partnerships in Asia. - Erik Beulen; Pieter M. A. Ribbers (Commun. Assoc. Inf. Syst., 2003)

Governance in IT Outsourcing Partnerships. - Erik Beulen (Encyclopedia of Information Science and Technology (II), 2005)

Control in Outsourcing Relationships: Governance in Action. - Erik Beulen; Pieter M. A. Ribbers (HICSS, 2007)

The contribution of a global service provider's Human Resources Information System (HRIS) to staff retention in emerging markets: Comparing issues and implications in six developing countries. - Erik Beulen (Inf. Technol. People, 2009)

Parallel Transitions in IT Outsourcing: Making It Happen. - Erik Beulen; Vinay Tiwari (Global Sourcing Workshop, 2010)

Long-held perceptions of the consequences of IT offshoring will become a reality: fewer IS jobs in developed countries. - Erik Beulen (J. Inf. Technol., 2010)

Maturing IT Outsourcing Relationships: A Transaction Costs Perspective. - Erik Beulen (Global Sourcing Workshop, 2011)

Business Process Outsourcing in Suriname: Call Center Services. - Erik Beulen (Global Sourcing Workshop, 2013)

Transformation in the Dutch Non-life B2C Insurance Sector: Sourcing Implications. - Erik Beulen; Tom Vollebergh (Global Sourcing Workshop, 2014)

The Importance of IT Energy Efficiency in Outsourcing Decision Making: A Survey in the Dutch Outsourcing Infrastructure Market. - Erik Beulen (Global Sourcing Workshop, 2015)

Contract Renewal Decisions in IT-Outsourcing: A Survey in the Netherlands. - Erik Beulen (Global Sourcing Workshop, 2016)

Cloud Readiness as an Enabler for Application Rationalization: A Survey in the Netherlands. - Erik Beulen (Global Sourcing Workshop, 2017)

Implementing and Contracting Agile and DevOps: A Survey in the Netherlands. - Erik Beulen (Global Sourcing Workshop, 2018)

Digital Maturity: A Survey in the Netherlands. - Erik Beulen (Global Sourcing Workshop, 2019)

Formal and relational governance of artificial intelligence outsourcing. - Erik Beulen; Albert Plugge; Jos van Hillegersberg (Inf. Syst. E Bus. Manag., 2022)

Information Security Awareness in the Insurance Sector: Cognitive and Internal Factors and Combined Recommendations. - Morgan Djotaroeno; Erik Beulen (Inf., 2024)