国外航天技术的投资趋势（上）候青何继伟航天信息研究所冷战结束后，国际政治和经济形势发生了巨大变化，各国航天工业也出现了巨大变革，此时各国纷纷出台新的航天政策，力求调整产业结构，提高航天工业的国际竞争力，航天技术发展的动力也由冷战时期的政治动力、军事动... Investment Trends in Foreign Space Technology (1) After the Cold War He Jiwei Institute of Aerospace Information After the end of the Cold War, the international political and economic situation has undergone tremendous changes, and great changes have taken place in the aerospace industry in various countries. At this time, all countries have introduced new spaceflight policies in an effort to seek Adjusting the industrial structure and enhancing the international competitiveness of the aerospace industry, the impetus for the development of space technology is also driven by the political motivation during the Cold War era and military actions.