PolicyCast

Mar 05 2025 211 ep. 30 mins 3.7k

PolicyCast Podcast artwork

PolicyCast explores research-based policy solutions to the big problems and issues we're facing in our society and our world. Host Ralph Ranalli talks with leading Harvard University academics and researchers, visiting scholars, dignitaries, and world leaders. PolicyCast is produced at the Kennedy School of Government at Harvard University.

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Ricardo Hausmann on the rise of industrial policy, green growth, and Trump’s tariffs

Mar 05 2025 58 mins

For market purists, any mention of the term industrial policy used to evoke visions of heavy-handed Soviet-style central planning, or the stifling state-centric protectionism employed by Latin American countries in the late 20th century. But that conversation turned dramatically over the last several years, as President Joe Biden’s signature legislative achievements like the CHIP

Oligarchy in the open: What happens now as the U.S. confronts its plutocracy problem?

Feb 13 2025 46 mins

Ten years ago, political scientists Martin Gilens of Princeton and Benjamin Page of Northwestern took an extraordinary data set compiled by Gilens and a small army of researchers and set out to determine whether America could still credibly call itself a democracy. They used case studies 1,800 policy proposals over 30 years, tracking how they made their way through the political sy

What the EU must do to compete—and become the leader the world needs

Feb 07 2025 35 mins

Alexander De Croo became Belgium’s prime minister in October of 2020. It’s a relatively small country, with about 12 million inhabitants—slightly less than the city of Los Angeles—but it’s very much the face of Europe with the European Commission, the Council of the European Union, and NATO all calling Brussels home. Prime Minister De Croo, who saw the country through the

The policy changes needed now to avoid a climate-driven global food crisis

Jan 24 2025 39 mins

The warning lights are blinking for the world’s food supply. At least that’s what 150 Nobel Prize and World Food Prize laureates said in a recently-published open letter calling for a “moonshot” urgency effort to start the immediate ramping up of food production to meet the global demands of 9.7 billion people by 2050. Harvard Kennedy School economist Wolfram Schlenker, the

From insight to impact: Dean Jeremy Weinstein wants the Kennedy School to embrace and solve complex public problems

Jan 08 2025 56 mins

Jeremy Weinstein became the newest dean in the 88-year history of the Harvard Kennedy School this past June, arriving from Stanford University, where he was an award-winning scholar and the founding faculty director of the Stanford Impact Labs. The pursuit of deep scholarly curiosity and roll-up-your-sleeves impact has been a theme in his life and career, as well as an approach he

Legalized gambling is exploding globally. What policies can limit its harms?

Nov 21 2024 42 mins

Turbocharged by the internet and mobile technology, legalized gambling has exploded across the globe, leaving behind ruined lives, broken families and financial hardships, and should now be classified as a major public health concern. A four-year study by a public health commission on gambling convened by The Lancet, the respected British journal of medicine, found that net global

How emotion science could help solve the leading cause of preventable death

Nov 07 2024 43 mins

The World Health Organization says smoking is the leading cause of global preventable death, killing up to 8 million people prematurely every year—far more than die in wars and conflicts. Yet the emotions evoked by national and international anti-smoking campaigns and the impact of those emotions has never been fully studied until now. HKS Professor Jennifer Lerner, a decision sc

Policies—and a new global program—to fight anti-LGBTQI+ discrimination

Oct 24 2024 53 mins

Anti-LGBTQI+ (Lesbian, Gay, Bisexual, Transgender, Queer and Intersex) discrimination is on the rise, both in the United States, where hate crime statistics are climbing, and globally, with the increase in right-wing populist governments weaponizing public sentiment against marginalized people. But there are also rights advocates around the world pushing back, despite threats of ph

The essential reforms needed to fix the housing crisis

Oct 09 2024 47 mins

America is in the grip of a severe housing crisis. Tenants have seen rents rise 26 percent while home prices have soared by 47 percent since early 2020. Before the pandemic, there were 20 US states considered affordable for housing. Now there are none. And 21 million households—including half of all renters—pay more than one-third of their income on housing. Harvard Kennedy Sch

How to change the narrative on women as leaders

Sep 25 2024 40 mins

As Vice President Kamala Harris making a strong bid for the U.S. presidency, HKS Women and Public Policy Program Co-Director Hannah Riley Bowles says Harris is just one of many “path breakers” who have dramatically increased leadership opportunities for women. But she also says the reaction to Harris’ campaign in the media and the public conversation shows how the popular nar