Alejandra Martinez

Welcome! I am a PhD economist whose research examines how markets adjust to interventions and disruptions, with a focus on international trade. Beyond my research, I follow global events and from time to time write shorter, non-academic pieces on things I find interesting. A few are linked below.

Research

Working Papers and Work in Progress

Trade Relationships During and After a Crisis
GEP Working Paper, 2026

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

Insights from Firm-to-Firm Transaction Data: Reassessing Buyer-Seller Networks

Prices, Markups and Exchange Rates
with Natalie Chen and Luciana Juvenal
CITP Working Paper, 2026

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.

CV

Contact

Email: aalejanddra26@gmail.com

Affiliation: Centre for Inclusive Trade Policy

Website: Link to CITP