This paper builds on social network analysis (SNA) and the use of node similarity-based algorithms to make link predictions about Mexico’s network of criminal organizations.

This reports looks at the future potential of green hydrogen hubs in Chile, and how to decarbonize the economy while making use of the country's abundant renewable energy resources, wind and solar power.

Among the U.S. citizens migrating to Mexico in recent years are an unknown number of Americans who married Mexican citizens and were co-deported or departed voluntarily with their undocumented spouses, the authors report. Without improved consular services and a diaspora policy that anticipates the likely return of these Americans in the future, the authors worry that the United States risks re-inheriting a sizable U.S. population that may well require critical government services to reintegrate after a prolonged period abroad.

This paper maps out the network of alliances and subgroups within the two most powerful cartels in Mexico — the Sinaloa Cartel and the Cártel de Jalisco Nueva Generación — and reveals key structural differences that could have important implications for policymakers.

As China continues to open up to the transnational circulation of labor, ideas, technology and capital under globalization, one must wonder: will Chinese society’s more cosmopolitan and transnational groups continue to be guided by guanxi, the system of social networks and influential relationships that facilitate business and other dealings?

Part of a study directed by the Center for Energy Studies at Rice University’s Baker Institute, Harvard University’s Geopolitics of Energy Project at the Kennedy School and the University of California, Davis, Graduate School of Management.

After a two-year decline in drug-related violence in Tijuana, seven homicides were reported in a two-day period in early June 2013. This white paper explores the reasons behind the uptick and what can be done about it.

This report, published by the Wilson Center, seeks to understand and define the gang issue in Mexico, establish the regional histories and sociologies of what is known about these gangs, and understand the causes of youth gang involvement.

A tiny, uninhabited chain of islands in the East China Sea is the focus of a growing dispute between China and Japan.

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I. Introduction

As the People’s Republic of China…