1993年,欧共体国家将建立商品、劳务、资本和劳动力自由流动的“统一经济区”。然而,共同体内仍然存在着许多未解决的问题,特别是在社会领域。这些问题阻碍着欧共体北方“富”国与南方“穷”国居民达到比较划一的劳动和生活条件。历史上这些国家在社会领域形成了极不相同的情况。这是由于经济和人口发展水平、政 In 1993, the EC countries will establish a “unified economic zone” where goods, labor, capital and labor flow freely. However, there are still many unresolved issues in the Community, particularly in the social field. These problems impede the relatively common labor and living conditions of the EC members of the “rich” and southern “poor” countries in the EU. Historically, these countries have shaped quite different situations in the social field. This is due to the level of economic and population development, politics