美国哈佛大学教授迈克尔·波特在其即将出版的《国家得益于竞争》一书中提出竞争可以强国的全新构想。他指出,日本国内竞争频仍,而美国则欠缺不足。日本的经济扩张势不可当,美国却出现日益衰败的趋势。南朝鲜的未来光彩照人,英国的前景则暗淡无光。国盛国衰,原因究竟何在? Michael Porter, a professor at Harvard University in the United States, in his forthcoming book, “Countries Benefit from Competition,” put forward a new idea of ​​competing for power. He pointed out that there are frequent domestic competition in Japan while the United States lacks deficiencies. Japan’s economic expansion is untenable. The United States has seen a declining trend. The future of South Korea is brilliant and Britain’s prospects are bleak. State Sheng decline, why exactly?