美国经济能否阔步先行。在经济全球化加速发展的背景下,独占鳌头的美国经济,作为世界经济火车头作用非但没有减弱,而且进一步增强;其对世界经济比以往任何时候都更具“穿透力”,而且其“传导”速度更快,范围更广。美国经济一“伤风”,欧、亚及整个世界经济都将流“鼻涕”。欲改变世界经济总体不景气现状,关键要看美国经济的动向。 Whether the U.S. economy can take the lead Against the backdrop of accelerating economic globalization, the United States economy, the leading economy, has not only weakened but also further strengthened its role as a locomotive in the world economy. It has become more “penetrating” in the world economy than ever before, and its “conduction” Faster, wider range. The United States economy “cold”, Europe, Asia and the entire world economy will flow “nose”. To change the overall downturn in the world economy, the key depends on the trend of the U.S. economy.