The Changing Dynamics of Twenty-First-Century Space Power

[摘要] Many recent assessments of space power have posited a US decline and predicted a gloomy future in comparison to China and Russia. However, such analyses—based almost exclusively on state-run activities—present only part of the picture. In the twenty-first century, a new form of bottom-up, net-centric, commercially led space innovation is emerging that promises cheaper and more timely technological developments to those nations that can effectively tap into them, thus reshaping traditional definitions of space power. This study first sets a baseline by focusing on Cold War space power determinants, next analyzes recent changes among the three leading spacefaring nations, and then looks into the future, factoring in the expanded role of commercial space start- ups and military space alliances. The article concludes that new forms of networked space power could put the United States in a more favor- able position than countries relying on state-controlled innovation and development.

[学科分类] 建筑学