Research

Henry Kissinger – longtime scholar and diplomat – died on Wednesday, November 29. Several Belfer Center foreign policy and security experts share their thoughts on the impact Kissinger has had on the U.S., the world, and on themselves.

Fredrik Logevall is one of the experts who was asked by Politico to examine the life and legacy of Henry Kissinger.

Joseph S. Nye writes that evaluating ethics in international relations is difficult, and Kissinger's legacy is particularly complex. Over his long tenure in government, he had many great successes, including with China and the Soviet Union and the Middle East. Kissinger also had major failures, including in how the Vietnam War ended. But on net, his legacy is positive. In a world haunted by the specter of nuclear war, his decisions made the international order more stable and safer.

Harvard Kennedy School’s Energy Policy Seminar series hosted Frances Moore, Associate Professor and the Hurlstone Presidential Chair in the Department of Environmental Science and Policy at the University of California Davis, to present her recent research on how the social cost of carbon is likely significantly underestimated in the academic literature.

This study introduces the Significant Incidents Against Americans Abroad (SIAAA) Dataset, the foremost systematic data compilation capturing antagonistic actions directed toward American nationals, entities, and interests across the globe from 1987 to 2015. Primarily derived from the US Department of State Bureau of Diplomatic Security reports, the SIAAA assembles 5,272 events targeting American citizens and interests, encompassing both violent and non-violent actions across military, diplomatic, business, and civilian dimensions. In this article, we examine the general trend of incidents and introduce key variables including target typology, geographic dispersion, type of the incident, and perpetrator ideology. As an illustrative example of its potential research application, we focus on NATO's aerial bombing of Yugoslavia, highlighting how the SIAAA can be employed effectively. We conclude with propositions for future research, underscoring the dataset’s potential for both academic and policy analysis.

With the start of the 28th Conference of the Parties (COP 28) of the United Nations Framework Convention on Climate Change just days away, environmental economist Nat Keohane is expressing optimism that the new global stocktake will incentivize participating nations to step up their collective efforts to slow the rise of global temperatures. Keohane is the guest in a special pre-COP episode of “Environmental Insights: Discussions on Policy and Practice from the Harvard Environmental Economics Program.” The podcast is produced by the Harvard Environmental Economics Program.

Artificial intelligence systems, controlled by corporations, will confuse and undermine the trust that is essential to a well-functioning society.

The 2023 United Nations’ Climate Change Conference is convening in Dubai, United Arab Emirates, this week. COP28, as it is called, will put the issue of climate change at the center stage of the global debate. Yet the war in Gaza and its consequences are stark reminders that the most urgent challenge facing humanity is the preservation of global peace and security. A pecking order for the 21st century should thus bring back peace building as well as poverty reduction at the top of the policy agenda. Climate action cannot be at the expense of letting wars and poverty fester.

Americans want to know more about the Middle East, and they are taking matters into their own hands. Literally. Last week, two of the five best-selling books on The New York Times' nonfiction paperback bestseller list were about the conflict between Israelis and Palestinians. The surge in interest highlights a paradox in American politics: Despite the enormous significance of the Middle East, and of the American role there, we tend to learn very little about it. High school world history classes often barely touch on the modern Middle East.

Schools need to do better. But in the meantime, if you're one of those Americans seeking a broader understanding of the conflict, where should you turn? The Globe asked scholars of the region — including Tarek Masoud, a professor at Harvard University's John F. Kennedy School of Government; Lior Sternfeld, associate professor at Penn State University; and Susannah Heschel, professor at Dartmouth College — for book recommendations. 

In an interview for The Times of London, Calder Walton recounts the history of the Concorde SST and the role that Soviet espionage played in it.