已有的经验研究文献认为。中国大陆经济增长是国防费支出的 Granger 原因或二者之间没有因果关系。本文研究发现,中国大陆在1952—2006年间的国防费支出(DS)与国内生产总值(GDP)互为因果关系。这表明我国的国防经济与国民经济协调发展的政策初见成效,在目前情况下不宜轻易放弃现有的协调发展政策。 Existing empirical research literature that. China’s economic growth is a Granger cause of defense spending or no causal link between the two. This study finds that China’s national defense expenditures (DS) and gross domestic product (GDP) are causal relationships with each other from 1952 to 2006. This shows that the policy of the coordinated development of China’s national defense economy and national economy has achieved initial success. Under the current circumstances, it is not appropriate to abandon the existing coordinated development policy.