EconoFact Chats

Current strategies to address climate change include subsidizing clean energy production, raising minimum efficiency standards for buildings and factories, and even instituting outright bans on gasoline-powered automobiles. But another strategy, one advocated by many economists -- the carbon tax -- harnesses market forces to lower greenhouse gas emissions. On this episode of EconoFact Chats, Tufts professor Gib Metcalf and host Michael Klein discuss what a carbon tax would look like, the bipartisan support for it, and how it could affect jobs and businesses. They also discuss broader opportunities for the new Biden administration to address climate change. The conversation draws on Metcalf's experience in the United States Treasury, as well as his recent book Paying for Pollution: Why a Carbon Tax is Good for America.

Michael Klein, and Binyamin Appelbaum, lead writer on economics and business for The New York Times Editorial Board discuss Binyamin’s book The Economists’ Hour. The discussion focuses on the history of economists influencing public policy, and the limitations of free markets in solving issues like inequality.

Economics has changed, with new areas of inquiry such as behavioral economics, the role of information, and network and contagion effects. Economics students have also changed, coming from more diverse backgrounds, representing a wider range of ages, and having broader career and life interests. The economy has changed as well, due to the 2008 financial crisis, the rise of the digital economy, the effects of COVID-19, and the growing importance of services. As we begin the new academic year, EconoFact Chats interviews Betsey Stevenson and Justin Wolfers (University of Michigan) on the way they have addressed these changes in their new Principles of Economics textbook. Betsey and Justin also discuss their efforts to make the teaching of economics more inclusive, to draw to the subject women and people from underserved minorities.