"The perception that the US narrative has created is hurting the global trading system," Shang-Jin Wei writes.

Michael Doyle discusses the complementary and contrasting development of UN peacekeeping, human rights, and NATO under the three geopolitical eras.

SIPA hosts discussion of previously secret financial documents with Gerard Ryle and Joseph Stiglitz

Robert Shapiro joined The Background Briefing with Ian Masters to discuss how the perception persists that the Biden presidency is in trouble when, given his slim majority, he is succeeding in his ambitious agenda and improving the economy.

Anya Schiffrin writes that many European officials consider the Digital Services Act to be a “game changer” when it comes to combatting online mis/disinformation, and it could pave the way for higher global standards for comprehensive online regulations.

“Irregular warfare is not the panacea, but it is perhaps the best opportunity space to shape adversary decision calculus in ways that other military tools cannot,” Lt. Col. Steve Ferenzi MIA '15 cowrites on deterrence in the gray zone.

Climeworks is selling captured carbon dioxide this holiday season, which Julio Friedmann sees as a valid, verified way for people to undo the damage caused by their carbon emissions.

“EPA methane data is meticulously curated but inaccurate,” Robert Kleinberg of Columbia's Center on Global Energy Policy joins the discussion as the House Science Committee says information will help the U.S. meet its Global Methane Pledge.

Jeffrey Sachs writes on how the two-tiered global financial system poses an obstacle in front of the low- and lower-middle-income countries pursuing their development goals and doing their part in tackling problems like climate change.