一、1 92 9年经济大恐慌西方国家的经济是在繁荣与萧条的经济周期波动中发展的。 192 9年 10月危机开始的经济衰落 ,无论从广度 ,深度与时间方面都被公认为空前的大萧条。这次大萧条从 192 9年 10月下旬开始到 1933年才基本告一段落。在这次萧条中 ,所有的经济部门都遭受到严重 I. Economic Panic in 1919 The economies of Western countries developed during the ups and downs of the economic cycle. The economic downturn that began the crisis in October of nineteen ninety-nine was recognized as the Great Depression of unprecedented breadth, depth and time. The Great Depression started from late October to late 1933 and basically ended in 1933. In this recession, all sectors of the economy were seriously affected