80年代末以来，世界格局的重大变化强烈冲击着古巴的政治和经济。在极其困难的条件下，古巴政府努力探索社会主义经济改革的理论和实践，取得了初步成效，由此写下了社会主义经济发展史中新的一页。古巴建国后，逐步形成一整套高度依赖于原苏东国家的经济发展结构，其主要特征 Since the late 1980s, major changes in the world pattern have strongly impacted Cuba’s politics and economy. Under extremely difficult conditions, the Cuban government has made initial efforts in its efforts to explore the theory and practice of socialist economic reform, and has thus written a new chapter in the history of the socialist economic development. After the founding of Cuba, Cuba gradually formed a set of highly dependent on the original Soviet Union and Eastern countries the economic development structure, the main features