Articles
Economics & Finance
Tech & AI
AI Trading Algorithms Can Make Markets Less Competitive
AI-driven trading can blunt competition and even lift prices in financial markets.
How Activist Short Sellers Move a Stock
A target price may overshoot reality, but it still hits the stock quickly. New research shows that one number can accelerate market impact.
Brands & Behaviors
Strategy & Leadership
Who Will Win the Tug-of-War Between Europe and Big Tech?
Italy’s fine against Apple’s App Tracking Transparency (ATT) puts privacy design under antitrust scrutiny. Evidence suggests regulators should measure who is harmed, and design targeted remedies.
When Oscar Nominations Make Audiences Harsher
A new study shows that “quality signals” can backfire: Academy Award nominations can lower viewers’ ratings by raising expectations.
How Competition and Job Mobility Shape Investment in Workers
Young scholar's research shows that firms delay training for fear of losing employees to rivals.
Sustainability & Society
Overlooking Vulnerability Can Harm Everyone, Including Your Business
Drawing on insights from HEC Paris faculty, Octavio de Barros, postdoctoral researcher maps how businesses can respond to vulnerability without defaulting to control, charity, or silence.
Rankings Nudge CSR - But What Happens at the Margins?
Research by the late professor Wooseok Jung on marginal firms reveals that status anxiety drives CSR policy shifts more than real commitment.
Innovation & Entrepreneurship
Rearming Europe Requires a New Approach to Secrecy
Research by Sihem Ben Mahmoud-Jouini shows how European defense firms can maintain openness and protect sensitive knowledge.
