日本财务大臣加藤胜信：政府应该确保有财政缓冲，以应对危机；需要维持市场对日本国债的信心。

Core Viewpoint - The Japanese Finance Minister, Kato Katsunobu, emphasizes the importance of maintaining fiscal buffers to respond to crises and ensuring market confidence in Japanese government bonds [1] Group 1 - The government should ensure there are fiscal buffers to address potential crises [1] - It is necessary to maintain market confidence in Japanese government bonds [1]