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AI Trading Algorithms Can Make Markets Less Competitive

July 3rd, 2026
7 minutes
Jean-Edouard Colliard, Thierry Foucault, Stefano Lovo

AI-driven trading can blunt competition and even lift prices in financial markets. 

AI Beyond the Scaling Laws

Hype, Limits, and What Comes Next

Maud Clerc

How Letting Go of One Dream Sparked a Healthcare Revolution

From the quest for the world’s top tennis rankings to the creation of healthtech leader Doctolib, Stanislas Niox-Chateau transformed a personal setback into a driver of impact, purpose, and innovation.

Growth or Human Ties

Reflecting Progress After the 2025 Nobel Prize 

Isaline Rohmer

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.

Wooseok Jung

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.

Sihem Ben Mahmoud-Jouini

Did EU Data Laws Really Rein in Online Tracking?

Europe’s landmark data legislation slowed down online surveillance, but didn’t stop it. Klaus Miller shows tracking has grown - just less aggressively, and with more disclosure. 

6 minutes
Klaus Miller

Veeton: Reinventing Fashion Visuals With AI

Flore Lestrade and her cofounders turned a fast-growing need for fashion visuals into a scalable AI solution adopted by major retail brands.
 

HEC Paris Innovation & Entrepreneurship Institute

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