Research Activities Research on
Americas
Explore a comprehensive list of IOG's research on Americas.
Americas
DOGE Shock and Crisis in U.S. Credibility
In 2010, a charming dog from Japan circulated…
Senior Research Fellow
Yoshiyuki Sagara
Americas
Air superiority vs. air denial: Redefining U.S. airpower strategy
[Author: Sadamasa Oue , consulting senior fel…
Americas
The Lessons of the Nippon Steel Saga
IOG Economic Intelligence Report (Vol. 4 No. …
Visiting Research Fellow
Paul Nadeau
Americas
Unchecked and unbalanced: The future of U.S. economic policymaking
U.S. President Donald Trump is fanning the fl…
Visiting Research Fellow
Paul Nadeau
Americas
A ‘Sputnik’ moment in the global AI race
When Chinese AI startup DeepSeek unveiled the…
Group Head, Emerging Technologies
Makoto Shiono
Americas
Democracy shouldn’t be used as an ideological weapon
Author: Maiko Ichihara, Professor, Graduate S…
Americas
From dollar hegemony to currency multipolarity?
IOG Economic Intelligence Report (Vol. 4 No. …
Visiting Research Fellow
Andrew Capistrano
Americas
The Big Continuity in Trump’s International Economic Policy
IOG Economic Intelligence Report (Vol. 4 No. …
Visiting Research Fellow
Paul Nadeau
Americas
The Courts Rule Trump’s April 2 Tariffs Illegal – What Happens Next?
Visiting Research Fellow
Paul Nadeau
Americas
Tariff Tracker: A Guide to Tariff Authorities and their Uses
Updated: May 29, 2025 While U.S. President D…
Visiting Research Fellow
Paul Nadeau
