科索沃事件的发展过程，表现出民族政策失误导致民族问题逐步恶化的规律性，这一规律可用以下公式表示：民族政策失误———民族矛盾激化———社会动荡———经济衰退———爆发政治危机———外部势力插手———国家分裂。反之，民族政策正确所导致的良性发展趋势，也有... The development of the Kosovo incident has shown the regularity that the failure of the national policy led to the gradual deterioration of the ethnic issues. The law can be expressed by the following formula: National policy mistakes --- intensification of ethnic conflicts --- social turmoil --- economic recession --- Outbreak of political crisis --- external forces to intervene --- split the country. On the contrary, the benign development trend caused by the correct ethnic policy is also ...