Harold Stolper discusses his research on the economics of fare evasion on mass transit in New York City, noting that thinking about cost barriers is one key to addressing the issue. 

Anya Schiffrin chaired a panel on misinformation at the 2023 International Symposium on Online Journalism.

João Vale de Almeida — former EU ambassador to the UK, UN, and United States — gives the 2023 Ball Lecture.

SIPA's Anya Schiffrin (pictured) and Robert Shapiro took part in an educational program panel for the Associated Foreign Press Correspondents.

Global research scholar Anne-Sophie Corbeau suggests the EU may be overconfident about its ability to lower its dependence on Russian liquified natural gas, even with an uptick in storage.

Ira Joseph discusses where prices could be heading next, and why Europe’s energy crisis is far from over.

Martín Guzmán says you can’t understand debt crises without confronting the power dynamics at play.

Caroline Flammer talked about why investing in climate change solutions can be good for businesses at a Columbia Climate School-hosted event.

“If we just waited around for another century, industry would probably move to electrification on its own,” said Chris Bataille, a research fellow at the Center on Global Energy Policy.