美国、日本经济的复苏,以中国为首的发展中国家经济的高速增长使世界经济转入了繁荣周期。尽管出现石油价格暴涨、中国抑制过热、美国提高利率等经济调整迹象,但世界经济仍将保持相当高的增长水平。从原材料产业设备投资、供需周期的情况看,在未来一段时期内世界经济仍将维持繁 The economic recovery of the United States and Japan and the rapid economic growth of the developing countries headed by China have brought the world economy into a boom cycle. Despite the soaring oil prices, the overheating of China and the signs that the United States has raised interest rates and other economic adjustments, the world economy will maintain a fairly high level of growth. From the raw material industry equipment investment, supply and demand cycle situation, in the next period of time the world economy will continue to maintain complex