Research

After a century of rebellion, South America experienced a rapid decline in revolts in the early 1900s. Historical narratives and an analysis of a comprehensive new dataset show that the decrease stemmed in large part from the expansion and professionalization of the region’s militaries, which were driven by an export boom and the threat of interstate conflict. 

Commercial international port terminals owned and operated by Chinese firms provide dual-use capabilities to the People's Liberation Army during peacetime. They enable China to project power into critical regions worldwide by providing military logistics and intelligence networks.

In late 2017, Mexico made headlines as Italian company Enel bid what was then a world-record low price for renewable energy in the country’s third such energy auction. This development was possible due to the historical and sweeping energy reforms passed with broad support in Mexico in 2013. Then-President Enrique Peña Nieto had succeeded where previous Mexican presidents had failed, reversing decades of resource nationalism and overhauling the energy sector through constitutional reforms that gave the private sector a larger role and advantaged renewable energy in Mexico’s economy. The 2017 auction seemed to indicate Mexico’s bright future not only as a conventional oil producer, but also as a clean energy power.

Charli Carpenter and Lise Howard write that a U.N. peacekeeping mission could help avert civil war in Afghanistan.

Nathaniel L. Moir writes of historical cases in which a U.S. tendency to over-rely on military capabilities and American economic strength proved unwise and how such power eventually proved to be irrelevant. In addition to the Vietnam War as an example, the rapid collapse of the Republic of China and its large military forces in late 1948 and 1949 offers some parallels with the collapse of the Afghan National Army and the Afghan Government, despite the United States investment of trillions of U.S. dollars.

Analysis of unique data on more than 19,000 reported deserters of the Revolutionary Armed Forces of Colombia (FARC) reveals that organizational decline undermines a group’s instruments to promote collective action—including selective incentives, ideological appeal, and coercion—and leads to desertion.

Congress has issued a report on the longest war in U.S. history. Stephen Walt explains why he hopes President Biden ignores it.

From trade disputes to digital governance to multilateral institutions in need of reform, the incoming Biden Administration faces a full international economics policy agenda. Rising U.S.-China tensions will exacerbate these policy challenges as the world’s two largest economies compete for economic power and global influence. This fall, the Belfer Center’s Economic Diplomacy Initiative, led by Aditi Kumar, Nicholas Burns, and Lawrence H. Summers, hosted a series of discussions examining the U.S.-China economic relationship.  

The geopolitical and geo-economic forces wrought by the coronavirus pandemic, as examined previously in this series, are likely to slow the transition to a more sustainable global energy mix. Fortunately, the pandemic has also resulted in governments gaining vastly greater influence over whether this shift stalls or accelerates.

For most people, there was nothing to celebrate when the International Monetary Fund downgraded its outlook for global economic growth in June, anticipating a contraction of 4.9% for 2020. Yet for others, such as the small but persistent group of economists and others known as the “degrowth movement,” the Covid-induced economic slowdown has a silver lining.