Safwan Masri speaks with CNN about the political situation in Tunisia and why many of its citizens back President Kais Saied's move to invoke emergency powers to seize control of government, which his opponents have called a coup.

Stephen Noerper spoke with Arirang News to discuss the significance of restoring the communication hotline between North and South Korea, and its potential effect on inter-Korean relations.

“The classroom and lab experience led by under-represented minorities is vital for our students, and Columbia should strive to provide such role models.” M. Victoria Murillo joins the conversation among Voices for Change.

Takatoshi Ito hopes that the $90bn endowment fund will allow Japan's universities to regain ground in the global rankings of top institutions.

A new paper by PhD student R. Daniel Bressler calculates how many future lives will be lost due to rising temperatures if humanity keeps producing greenhouse gas emissions at high rates.

Willem Buiter examines the unprecedented nature of the COVID-19 pandemic, its effects on labor markets, and the spirited debate over whether the U.S. economy is close to returning to full potential — and what that means for inflation.

Scott Barrett argues that the accord, which depends on collective action, does not include the kinds of incentives and penalties that would ensure that countries do their part.

Joseph E. Stiglitz comments on economic plans.