Doriani Lingga is a Postdoctoral Researcher at the Governance and Regulation Chair, Université Paris Dauphine–PSL.

Her research lies at the intersection of Industrial Organization, International Trade, and Public Economics, with a particular focus on public policy and regulation in digital and platform markets. She studies two-sided markets, digital taxation, and industrial and trade policies applied to digital sectors, including telehealth, e-commerce, media and advertising, and video-on-demand.

Her work also examines firms’ strategic behavior, including entry, location, product differentiation, innovation, and mergers, with implications for competition policy. She received her PhD in Economics from the University of Auckland in 2025.