引言随着1959年的革命,古巴与美国之间的贸易终止了,苏联成为古巴最重要的贸易伙伴。这对古巴经济产生了深远的影响。尤其是对依赖于诸如渔业和旅游业一类沿海海洋资源的商业产生了深远的影响。随着三十年后苏联的解体,古巴再次进入经济变革时期。长期维持古巴经济的苏联石油与古巴食糖的有效交换终止了。因此,古巴不得不在国际市场上出售食糖。 Introduction With the revolution of 1959, the trade between Cuba and the United States ended and the Soviet Union became Cuba’s most important trading partner. This has had a profound impact on the Cuban economy. Especially for businesses that rely on coastal marine resources such as fisheries and tourism. With the disintegration of the Soviet Union thirty years later, Cuba once again entered a period of economic change. The effective exchange of Soviet oil and Cuban sugar, which has long maintained the Cuban economy, was terminated. As a result, Cuba had to sell sugar on the international market.