Final answer:
The ideology of the world's most powerful manager of money between 1987 and 2006 was shaped by the establishment of the post-World War II international financial system and the role of the United States as the financial hegemon.
Step-by-step explanation:
The ideology of the world's most powerful manager of money worldwide for the 20 years between 1987 and 2006 can be attributed to the establishment of the post-World War II international financial system and the role of the United States as the world's financial hegemon. This era witnessed the extinction of the gold standard in 1971 and the shift towards currency values based on trust or perceived value. During this period, individual governments adopted policies such as fiscal discipline, tax reform, and liberalization of foreign direct investment to stabilize their economies.