当一场经济萧条降临之时,政府是否应该插手市场?政府干预经济的效果究竟是好还是坏?这是一个纠缠了人类一个世纪的问题,不同的经济学家给予了完全不同乃至相反的答案,直到今天,仍然没有一个统一的答案。政府撒手,经济变活惨烈的二战结束之后,德国首都柏林由美、英、苏共同占领。当时柏林各种物资和生活必需品极度匮乏,因此占领当局实行了严格的配给制度,抑制物价,并严厉打击猖獗的黑市。 When a recession comes, should the government intervene in the market? Is the effect of the government intervention in the economy good or bad? This is a matter that has entangled mankind for a century. Different economists have given totally different answers Until today, there is still no single answer. After the end of World War II when the government gave up and the economy turned into a tragedy, the German capital, Berlin, was jointly occupied by the United States, Britain and the Soviet Union. At that time, the various materials and necessities of life in Berlin were extremely scarce. As a result, the occupation authorities imposed a strict rationing system to curb prices and crack down on the rampant black market.