战略性贸易政策理论是20世纪80年代美国在面对世界经济地位改变、整个国际贸易领域出现新的特征,以及产业经济学中应用新的分析工具这三大背景时提出来的,主要是指一国政府在不完全竞争和规模经济条件下,可以凭借生产、出口补贴或保 The strategic trade policy theory was put forward in the 1980s by the United States in the face of the changes in the status of the world economy, the emergence of new characteristics in the entire field of international trade, and the application of new analytical tools in industrial economics, mainly referring to Under the conditions of imperfect competition and economies of scale, a country’s government can rely on its production, export subsidies or guarantees