Author

Sara Ratti

Sara Ratti is a researcher at IMD. She explores how companies can effectively implement their sustainability strategies through rigorous impact measurement and management tools. Her mission is to make sustainability understandable, actionable, and at the core of what truly matters in business. 

Latest publications

Geopolitics dominates Davos: Values-based pragmatism as a blueprint for action

January 23, 2026 • by David Bach, Julia Binder, Arturo Bris, Frédéric Dalsace, Simon J. Evenett, Florian Hoos , Jennifer Jordan, Sara Ratti, Karl Schmedders, Sarah E. Toms, Ginka Toegel in Geopolitics • 14 min read

From Trump and transatlantic tensions to AI’s reality check and sustainability’s reinvention, Davos 2026 signals a shift toward values-based pragmatism....

The good, the bad, and the ugly: What big energy and utilities players tell us about the new sustainability reporting regime

January 19, 2026 • by Sara Ratti, Frederic Barge, Florian Hoos , Florence Hugard, Danielle Landesz Campen, Karl Schmedders in Sustainability • 12 min read

First-year CSRD and ESRS disclosures boost transparency in energy and utilities, but early evidence shows compliance is outweighing strategic insight....

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Sustainability trends businesses must watch in 2026

December 29, 2025 • by Frédéric Dalsace, Goutam Challagalla, Julia Binder, Florian Hoos , Sara Ratti, Adrian Dellecker, Howard H. Yu, Michael R. Wade, Vanina Farber, Karl Schmedders in Energy • 12 min read

In 2026, sustainability moves from lofty ambition to hard-nosed execution, driving resilience, competitiveness, and real business value. From circularity to AI-enabled energy systems and sustainable product design, IMD experts see action taking...

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