IS Valuation Methods: Insights from Capital Markets Theory and Practice. - Tim Weitzel; Cornelia Gellings; Daniel Beimborn; Wolfgang König (PACIS, 2003)

Outsourcing Relationships: Designing 'Optimal' Contracts: A Principal-Agent-Theoretic Approach. - Cornelia Gellings (AMCIS, 2006)

The Impact of Contract Design on Outsourcing Success: Case Studies on Risk Mitigation Measures. - Cornelia Gellings; Kim Wüllenweber (AMCIS, 2006)

Successfully implementing it outsourcing strategy in German banks: the role of contract design and risk analysis. - Cornelia Gellings; Kim Wüllenweber (ECIS, 2006)

Differences in Contracting: Anchoring Formal and Relational Norms within BPO Governance. - Cornelia Gellings; Kim Wüllenweber (AMCIS, 2007)

Outsourcing Relationships: The Contract as IT Governance Tool. - Cornelia Gellings (HICSS, 2007)