🚨JOB OPENING🚨

JKU Linz is hiring! The fixed-term position (6 years) is in micro theory or IO. Ideally, candidates are interested in energy and environmental economics.
Deadline Jan 31. Please share.
#EconSky

Ad (requires EJM login): econjobmarket.org/positions/11396

Outlining several unexplored areas in international trade, from Pol Antràs https://www.nber.org/papers/w33312

Here's the punchline -- a "checklist" for researchers hoping to either apply our exogenous-shocks approach or the exogenous-shares approach studied by @paulgp.com and coauthors

We pair this with discussion of several real-world papers and how they may or may not fit into the two frameworks