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  3. Lucien Chaffa
lucien.chaffa@cirano.qc.ca

Expertise

International Economics, Data Science, Applied Econometrics

CIRANO Publications by Lucien Chaffa

As an author

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CS

Beyond PPML: Exploring Machine Learning Alternatives for Gravity Model Estimation in International Trade

Lucien Chaffa, Martin Trépanier and Thierry Warin

World Economy

Beyond PPML: Exploring Machine Learning Alternatives for Gravity Model Estimation in International Trade

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News

April 4, 2024

New recruits to the CIRANO team

All news

Events

As an organizer

March 12, 2025

Workshop: Data Science at the Heart of the Great Lakes - St. Lawrence Corridor

March 13, 2025

Great Lakes - St. Lawrence Corridor at the Time of CUSMA's Renegotiation.