Dr. A.C.D. (Alexandre) Madelaine

Alexandre Madelaine
Rotterdam School of Management (RSM)
Erasmus University Rotterdam
Associate Member ERIM
Field: Finance & Accounting
Affiliated since 2023

Alexandre Madelaine joined RSM as an Assistant Professor in Accounting and Control in 2023. He obtained a PhD in Accounting from HEC Paris and a MSc in Economics from Institut Polytechnique de Paris. He visited the University of Texas at Austin during his PhD and is a former student of ENS Paris Saclay. His research relies on quantitative and qualitative methodologies and focuses on short selling and the implications of information disclosures by investors. He is a member of the SSH-Breed Sectorplan.

Publications

Article (2)

  • Academic (2)

    • Gendron, Y., Madelaine, A., Paugam, L., & Stolowy, H. (2025). Shaping collective action in financial markets through popular expertise: An analysis of Due Diligence posts on WallStreetBets. Accounting, Organizations and Society, 114, Article 101588. https://doi.org/10.1016/j.aos.2024.101588

    • Madelaine, A. (2024). Negative Externalities of Regulation: Identity-relevant Information in Mandatory Short-selling Disclosures. Abacus, 60(4), 892-934. https://doi.org/10.1111/abac.12339

Doctoral Thesis (1)

  • Externally prepared (1)

    • Madelaine, A. (2023). Nature and Implications of Equity Research Disclosed by Professional Investors. [Doctoral Thesis, HEC School of Management]. https://www.theses.fr/2023EHEC0005

Address

Visiting address

Office: T08-11
Burgemeester Oudlaan 50
3062 PA Rotterdam

Postal address

Postbus 1738
3000 DR Rotterdam
Netherlands

Research Initiatives

Latest publication

Article

Gendron, Y., Madelaine, A., Paugam, L., & Stolowy, H. (2025). Shaping collective action in financial markets through popular expertise: An analysis of Due Diligence posts on WallStreetBets. Accounting, Organizations and Society, 114, Article 101588. https://doi.org/10.1016/j.aos.2024.101588