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.
Oscar Contreras Velasco, Nathan P. Jones, Daniel Weisz Argomedo, John P. Sullivan, Chris CallaghanAugust 30, 2023
China’s dominance over the supply of rare earths — which are critical for energy transition and defense technologies — should spur U.S. policymakers to bolster raw materials supply chains, write energy fellow Michelle Michot Foss and co-author Jacob Koelsch.
Michelle Michot Foss, Jacob KoelschDecember 19, 2022
The authors examine tensions in nickel supply and value chains within the context of broad aspirations to electrify transport. Through their case study, which focuses on China’s growing presence in Indonesian nickel extraction and processing, they contend that China is positioning itself as a gatekeeper to the energy transition — with vast implications for strategic planning in the United States.
Over the past decade, anti-vaccine rhetoric and activity have increased in the United States, resulting in decreased vaccination rates and more frequent outbreaks of vaccine-preventable diseases. In this study, researchers use Texas as a case study to determine if vaccine-related legislation became a partisan issue between 2009 and 2019.
Sarah Lasater, Rekha Lakshmanan, Kirstin R.W. MatthewsNovember 30, 2020
This paper seeks to identify the key factors that explain why local officials in Mexico — mayors, former mayors, mayors-elect and mayoral candidates — are being killed and to provide policy alternatives to address this important threat to Mexican democracy.
David Pérez Esparza, Helden De Paz ManceraJune 4, 2018
This study analyzes the new legal framework and definitions governing Mexico's energy sector as a result of the constitutional reform, and the implications for the hydrocarbons and electrical sectors.
