Group 1 - The report discusses the concept of "global imbalances" that emerged since the 1980s, with the United States being the primary trade deficit country, contributing significantly to the global trade deficit [2][3] - The dollar's global circulation is linked to the U.S. trade deficit, where dollars flow out through imports and return through investments in U.S. financial markets, creating a cycle that has led to global imbalances [3][4] - The decoupling of the dollar from gold in 1971 marked the beginning of the "Fiat Money System," allowing for the possibility of global imbalances and the dollar's global circulation [4][13] Group 2 - The report highlights the "Fundamental Triffin Dilemma," which describes the conflict between U.S. hegemony and dollar hegemony, suggesting that the dollar's dominance may ultimately undermine U.S. power [35][38] - The introduction of the "Reciprocal Tariff" policy in April 2025 is seen as a significant event indicating a shift from the dollar's global circulation, reflecting the U.S. government's attempt to consolidate its power at the expense of dollar hegemony [41][44] - The report emphasizes that the U.S. manufacturing sector has declined significantly since the 1971 decoupling, with manufacturing's share of GDP dropping from 22% to 10% by 2024, indicating a trend of deindustrialization linked to dollar policies [28][31]