Pax Americana II and Japan's Strategic Choices.

The article discusses Pax Americana II, the period after the Cold War, and the strategic choices of Japan. It states that the transformation of the international system from bipolar to unipolar results in a more assertive U.S. policy. It cites the decision of the U.S. government to restore its alliance with Japan and initiate talks with China to prevent the financial market crisis. It offers an overview of the defense policy of the Japanese government.