1970 年代研究三角關係的專家塔圖(Michel Tatu)指出，美、中、蘇 「三者之一欲激起另兩方同謀之必然方式，為展現過度侵略性」。本文以塔圖之分析，探討 1979 年以來美臺軍事、政治與經貿關係之演變。由過去美、中、臺三角關係之互動，可以看出以下的特性:(1)中國對臺有過度侵略性的舉止，如 1996 年臺海危機，美國主動強化美臺軍事關係，增加美臺合作的空間;(2)在中國壓力下，國際組織有過度的舉止，如 2007 年聯合國秘書長潘基文謬誤解讀臺灣地位，..

Michel Tatu, an expert on US-China-USSR relations, observed in 1970 that “the surest way for any of the three to provoke the other two into collusion is to display undue aggressiveness.” This study analyses US- Taiwan relations in light of Tatu’s assumption. The interactions of US- Taiwan-China relations since 1979 are marked by the following features: (1)When China acts with undue aggressiveness against Taiwan – as for example in the 1996 missile crisis which prompted the US to dispatch two aircraft c..