日華共同防敵軍事協定（1918-1921年）はなぜ終結したのか : 同盟終結に関する理論的分析の一試論

The purpose of this paper is to analyze the reason for the dissolution of the Sino-Japanese mutual defense agreement. In this study, we used an analytical framework that compares drivers and inhibitors. The results of this study reveal that the political situation within China had a significant impact on the end of the alliance. A major implication of this is that the domestic political factors should also be taken into consideration, not just the disappearance of the threat.