Research Activities

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