Dr. Vaarun Vijairaghavan
Affiliations
Assistant Professor
Haskayne School of Business, Business Technology Management [BTM]
Contact information
Background
Biography
Dr. Vaarun Vijairaghavan is an Assistant Professor of Business Technology Management at the Haskayne School of Business, University of Calgary. He holds a PhD in Business Technology Management (with a minor in Accounting) from the University of Calgary, an MBA from the Schulich School of Business at York University, and a Bachelor of Engineering in Computer Engineering from the University of Pune, India.
His research sits at the intersection of economics and information systems, with active streams in IT regulation, data portability, platform economics, digital piracy, and IT productivity. He employs analytical modelling and econometric methods to address questions with direct policy and managerial relevance. His work has been published in Management Science and is under review at MIS Quarterly — two of the field's top journals. He has presented at ICIS, INFORMS, CIST, and WISE, and has held visiting positions at the University of California, Irvine, the University of Innsbruck, Austria, and the University of Ulm, Germany.
Prospective PhD Students: Dr. Vijairaghavan actively welcomes inquiries from doctoral students from doctoral students with a strong background in microeconomics or analytical modelling who are interested in platforms, IT regulation, or digital markets. He holds over C$200,000 in active research funding, including:
- SSHRC Insight Development Grant (PI) — C$65,400 — Improving Energy Productivity through Information Technology (2023–2026)
- SSHRC Insight Grant (Co-Investigator) — C$122,500 — Impact of Data Portability on Competition, Privacy, and Welfare (2022–2027)
Students working with Dr. Vijairaghavan benefit from exposure to a rigorous analytical research environment, involvement in active projects targeting top IS and management science outlets, and a supervisor with a strong record of mentoring through publication and conference presentation. He has previously co-supervised a postdoctoral researcher and has served on multiple PhD committees at Haskayne.
Prior to academia, Dr. Vijairaghavan held industry roles in product development, consulting, and marketing across Canada, the United States, and India, including positions at IBM, Smart Technologies, and Nulli Secundus.
Projects
Many jurisdictions have implemented data portability regulation (DPR) that requires that Data Controllers (DCs) to enable users to download their personal data so that they can port their data to competing DCs. The intention of DPR is to return partial control of data to users, improve user choice of DCs, and increase DC participation in the market and reduce industry concentration. To achieve this, if non-monetary corrective measures (e.g., warnings, orders to comply) to obtain portability compliance fails, then DPR allows policy-makers to impose fixed or variable (based on revenue) fines on DCs that do not comply. Additionally, policy-makers may invest to decrease compliance costs for DCs. We model this interaction as a two-stage game where in the first stage the policy-maker sets fines and makes investments. In the second stage DCs decide whether to participate in the market, and if so whether to comply with DPR. Contrary to the current regulatory objectives, we find that with partial compliance both fines and investment decrease DC participation and increase industry concentration. Comparing the use of fines and investment to achieve a predetermined level of compliance, the use of fixed fines has a smaller (larger) collateral effect on concentration (participation) than either variable fines or investment. Once all DCs that participate comply -- full compliance -- then additional investment increases participation. Moreover, full compliance and full participation can occur only if there is a DPR-induced demand expansion, such as from multi-homing, and investment is the only instrument that can attain this outcome.
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