Public policy has great power, both to improve people’s lives if it is planned and executed well and to cause significant suffering if it is not, says Harvard Kennedy School Dean Douglas Elmendorf, who will step back from his post this summer to rejoin the faculty. He joins PolicyCast host Ralph Ranalli in this episode to discuss the crucial role policy plays in everyday life, the often-imperfect ways it gets made, and the factors that shape it, including politics, values, education, and...

HKS Senior Lecturer Linda Bilmes, an expert on public finance who has studied post-9/11 war costs for the past 20 years, says their staggering $5 trillion cost was enabled by what she calls “The Ghost Budget.” Using an unprecedented combination of borrowing, accounting tricks, and outsourcing, presidential administrations, Congress, and the Pentagon were able to circumvent traditional military budget processes in a way that kept war costs out of the public debate and resulted in trillions...

Harvard Kennedy School Professor Rana Mitter and Harvard Business School Associate Professor Meg Rithmire say that after decades of tremendous growth, an economically slowing China is the new normal. With a growing debt-to-GDP ratio, an aging population, a devastating real estate bubble, and a loss of confidence among both foreign investors and domestic consumers, Chinese President Xi Jinping and the Chinese Communist Party face a daunting array of thorny problems—including ones of their own...

Former U.S. Ambassador to Israel Ed Djerejian says Israeli Prime Minister Yitzak Rabin once told him “There is no military solution to this conflict, only a political one.” Rabin was assassinated a few years later and today bullets are flying, bombs are falling, and 1,200 Israelis are dead after the Hamas terrorist attacks of October 7 and nearly 30,000 Gazans have been killed in the Israeli response. Yet Djerejain still believes that a breakthrough is possible even in the current moment, as...

As our discourse and our politics have become both more polarized and paralyzed, Harvard Kennedy School faculty members Erica Chenoweth and Julia Minson say we need to refocus on listening to understand, instead of talking to win. In mid-2022, the School launched the Candid and Constructive Conversations initiative, based on the idea that frank yet productive discussions over differences are not only vital to democracy and a functioning society, but that the ability to have them was also an...

Harvard Kennedy School Professor Kathryn Sikkink and former longtime Human Rights Watch executive director Kenneth Roth have spent years studying the transformational effects of the Universal Declaration of Human Rights and have worked on the ground to make its vision of a more just, equal world a reality. On December 10th, the world celebrated not only the annual Human Rights Day, but also the 75th anniversary of the UDHR, which some historians and social scientists consider to be the...

Legacy admissions, particularly at elite colleges and universities, were thrust into the spotlight this summer when the U.S. Supreme Court effectively ended affirmative action in admissions. The ruling raised many questions, and fortunately, Harvard Kennedy School Professor David Deming and Harvard University Professor Raj Chetty were there with some important answers—having just wrapped up a 6-year study of the impact of legacy admissions at so-called “Ivy-plus” schools. Students spend years...

Harvard Kennedy School faculty member Jorrit de Jong and Harvard Business School Professor Amy Edmondson say the big, intractable problems challenges facing city leaders today are too complex to be addressed by any one agency or government department. Complex challenges like the shortage of economic opportunity and affordable housing, homelessness, the effects of the climate crisis, crime—and can only be solved by multiple organizations working together. But that’s easier said than done....

Harvard Kennedy School Professor Todd Rogers and Lecturer in Public Policy Lauren Brodsky say trying too hard to sound intelligent—even when communicating complex or nuanced ideas—isn't a smart strategy. Because today’s overburdened information consumers are as much skimmers as readers, Rogers and Brodsky teach people how to put readers first and use tools like simplification, formatting, and storytelling for maximum engagement. They say you can have the most brilliant, well-researched ideas...

Dr. Rochelle Walensky, who served as director of the U.S. Centers for Disease Control and Prevention from 2021 to 2023, calls the job “probably the hardest thing I will ever do.” But she also calls it “the honor of a lifetime.” When she was appointed by President Biden as the CDC’s 19th director, she was already used to politicized health care issues, having spent her formative years as a physician working on HIV and AIDS. But COVID thrust her into an unprecedented spotlight, forcing her to...

Kennedy School Lecturer in Public Policy Bruce Schneier says Artificial Intelligence has the potential to transform the democratic process in ways that could be good, bad, and potentially mind-boggling. The important thing, he says, will be to use regulation and other tools to make sure that AIs are working for us, and just not for Big Tech companies—a hard lesson we’ve already learned through our experience with social media. When ChatGPT and other generative AI tools were released to the...

Harvard Kennedy School Professor Joseph Kalt and Megan Minoka Hill say the evidence is in: When Native nations make their own decisions about what development approaches to take, studies show they consistently out-perform external decision makers like the U.S. Department of Indian Affairs. Kalt and Hill say that’s why Harvard is going all in, recently changing the name of the Project on American Indian Economic Development to the Project on Indigenous Governance and Development—pushing the...

The history of American democracy has always been fraught when it comes to race. Yet no matter how elusive it may be, Harvard Kennedy School professors Khalil Gibran Muhammad and Archon Fung say true multiracial democracy not only remains a worthy goal, but achieving it is critically important to our collective future. From the earliest, formative days of the American political experiment, the creation of laws and political structures was often less about achieving some Platonic ideal of the...

As the U.S. prepares to spend hundreds of billions on new projects, HKS Professor Stephen Goldsmith says successfully upgrading our infrastructure will not only require spending all that money smartly, but spending it on infrastructure that is itself smart—full of sensors that can anticipate problems before they require costly repairs and that serve multiple functions instead of just one. With the passage of 2021’s Bipartisan Infrastructure Investment and Jobs Act and the 2022’s Inflation...

Harvard Kennedy School Professor Gordon Hanson and Harvard Vice Provost for Climate and Sustainability James Stock say an important part of the green energy transition will be mitigating its effects on employment, both in the United States and overseas. Talking about the clean energy transition can conjure up images of commuters using sleek electric trains and electric cars powered by the sun and wind, and of workers with good-paying jobs installing the infrastructure of the future. But the...

When it comes to the climate crisis, there’s barely a day that goes by when we don’t hear about rising sea levels and storm-driven tides. But Harvard professors Jaqueline Bhabha and Hannah Teicher say there’s another rising tide that’s not getting as much attention, despite its potential to reshape our world. It’s the wave of climate migrants—people who have been and will be driven from their homes by rising seas, extreme heat, catastrophic weather, and climate-related famine and economic...

Harvard Kennedy School professors Nancy Gibbs and Tom Patterson say local news is civic infrastructure. And it's crumbling. Like bridges, local news organizations use facts to help people connect with each other over the chasm of partisan political divides. People need reliable information to make important decisions about their lives—Where should I send my child to school? Who should I vote for? Should I buy a bigger house or a new car?—just as much as they need breathable air, clean water,...

Harvard Kennedy School Professor Robert Stavins and Professor Daniel Jacob of Harvard’s School of Engineering and Applied Sciences are at the forefront of new efforts to monitor and control methane, a potent greenhouse gas. It used to seem like methane wasn't such a big deal. It was that other climate gas, the one that was the butt of cow flatulence jokes and that only stayed in the atmosphere for a decade or so. But since important global warming targets are now just 7 years away and science...

Economist and Harvard Kennedy School Professor Joe Aldy says possibly the most complex—and one of the most existentially important—problems facing humanity is how to pull out the roots of fossil fuel infrastructure that are so deeply embedded in the global economy. The work is complex and the scale is immense; In fact it’s been said that transitioning the global economy from fossil fuels to sustainable sources will require the largest reallocation of capital in human history. Meanwhile...

Matt Andrews, the faculty director of the Building State Capability program at Harvard Kennedy School, says the reasons why African nations haven’t done better at soccer’s world championships have a lot in common with why much of the continent’s economic promise has also gone unfulfilled. The World Cup, the biggest championship in soccer—or football, depending on where you are from—is currently underway and it's one of the two most-watched sporting events on the planet, the other being the...

Former New York City Mayor Bill de Blasio has a unique perspective on the topic of climate resiliency. He was a city official in 2012 for Superstorm Sandy—which many call the worst disaster in New York City’s history—and in 2021 for Hurricane Ida, which caused $24 billion worth of flooding in the Northeastern United States, making it the costliest and most damaging storm since Sandy nine years before. He was also mayor during most of those nine years, when policymakers, planners, and the...

Harvard Kennedy School Professor Erica Chenoweth and Lecturer in Public Policy Zoe Marks say the parallel global trends of rising authoritarianism and attempts to roll back women’s rights are no coincidence. The hard won rights women have attained over the past century—to education, to full participation in the workforce, in politics, and civic life, and to reproductive healthcare—have transformed society and corresponded with historic waves of democratization around the world. But they have...

During his seven years leading Sweden’s government from 2014 to 2021, Stefan Löfven had a front row seat to observe the rise of right-wing and neo-fascist political parties both at home and around Europe. A former welder, and union leader from working class roots, Löfven earned the nickname “the escape artist” during his years as prime minister for his knack for holding together governments despite his country’s increasingly fractious and polarized politics. But this year the Sweden...

Eight years ago, Harvard Kennedy School Professor Danny Schneider co-founded The Shift Project, which has built an unprecedented repository of data on scheduling and working conditions for hourly service workers. Analyzing the effects of the pandemic, Schneider says the research shows that, even as they were being lauded as heroes, working conditions for hourly service workers were deteriorating. But if there’s a silver lining, it was that the pandemic also shone a spotlight on the plight of...