Alejandra Martinez

Working Papers or in Progress

Trade relationships during and after a crisis, 2026. GEP Working paper, 26/04.

Transitivity in International Trade: Evidence from Colombia–U.S. Firm Relationships (link) (with Carlo Perroni and Dennis Novy)

Insights from firm-to-firm transaction data: Reassessing buyer-seller networks (link)

Prices, Markups and Exchange Rates (with Natalie Chen and Luciana Juvenal)

Trade Disfacilitation after Trade Disintegration (with Alejandro Graziano )

Transitive Gravity (with Carlo Perroni and Dennis Novy)

Non-academic Publications

Thiemo Fetzer, Alejandra Martinez, Tao Zhangue, 2026. "Running up that hill: The WTO’s battle with modern industrial policy," CITP Briefing Paper 32.

Elie Gershel, Alejandra Martinez, and Isabelle Mejean, 2020. “Propagations of Shocks in Global Value Chains: The Coronavirus Case,” Post-Print halshs-02515354, HAL.

Julien Martin, Alejandra Martinez, and Isabelle Mejean, 2019. “The cost of Brexit uncertainty: Missing partners from French exporters,” Institut des Politiques Publiques halshs-02515757, HAL.

Newspapers and Media

Elie Gershel, Alejandra Martinez, and Isabelle Mejean, 2020. “How Global Value Chains Became Victims of Covid-19,” The European Financial Review.