农民工虽然是社会中的弱势群体,但在中国的经济建设中发挥着重要作用,并对社会的稳定发展起着不容忽视的作用,所以农民工的社会保障问题就显得尤其重要。而农民工的养老保险在所有的险种中对农民工的自身发展有着很重要的作用。但是每年大量农民工出现退保的情况,使农民工养老保险失去了存在的价值。学界对农民工养老保险问题进行理论和实践的研究,对农民工本身及对整个社会都有着重大意义。 Although migrant workers are the vulnerable groups in society, they play an important role in China’s economic construction and play an important role in the stable development of society. Therefore, the issue of social security for migrant workers is particularly important. The endowment insurance for migrant workers plays an important role in the development of migrant workers in all types of insurance. However, every year a large number of migrant workers appear to surrender the situation, so that migrant workers endowment insurance lost the value of existence. The academic research on the theory and practice of migrant workers’ pension insurance has great significance to migrant workers themselves and to society as a whole.