UMD Professor Sebnem Kalemli-Ozcan delivered a talk on global supply chains, bottlenecks and international trade at a prestigious conference organized by the European Central Bank in Portugal at the end of June.  The conference addressed the challenges facing monetary policy in a changing world, and featured Christine Lagarde, ECB President, Jerome Powell, Chairman of the Federal Reserve and Andrew Bailey, governor of the Bank of England.  A full program, including a recording of Professor Kalemli-Ozcan, can be found here:
https://www.ecb.europa.eu/pub/conferences/html/20220627_ecb_forum_on_central_banking.en.html

A podcast featuring Professor Kalemli-Ozcan discussing related issues can be found here:
https://voxeu.org/vox-talks/curing-covid-inflation