U.S. nuclear nonproliferation policy in the Northeast Asian region during the cold war: The South Korean case

In over forty years of relations with the United States, South Korean decision-makers have had plenty of time to estimate the costs and benefits of acquiring nuclear weapons. The puzzle becomes why South Korea did not develop an operational nuclear capability, given the North Korea threat, the weakening of the U.S. guarantee, a vibrant economy, and an advanced nuclear manufacturing base. This case provides proof that U.S. rewards and threats significantly affect Third World states' nuclear decision-making and that the United States has greater influence with smaller and more vulnerable states than with larger and more technologically advanced states.     

中印关系中的美国因素

中国、美国和印度之间的三边关系近来比较引人注目。冷战期间三方中的两方经常联合起来反对第三方,中印在经历短期的友好以后,也曾相互开战,之后美国因素逐步变得重要。随着国际格局的演变,中国和印度都在积极与美国发展关系,同时中印之间的关系也在不断改善。当前在恐怖主义的共同威胁和全球化的推动下,过去那种对抗和遏制的模式将不会再现,三个国家将更加紧密地结合。尽管中印关系中的美国因素依然重要,但在现实中其作用正在降低。