This study is helpful for us to recognize the foreign strategy of Kennedy Administration, the situation of the cold war, and the development of the economic relations between the north and south hemispheres.

• 研究肯尼迪政府的对外援助政策，有助于我们进一步认识肯尼迪政府的对外战略、冷战时期的国际形势以及南北经济关系的发展。