摘 要30 多年来,计划生育政策作为我国的一项基本国策,有效的控制了我国人口过快增长,但是,很多问题也随之而来:我国进入到低生育国家行列,劳动力短缺,人口老龄化严重,受重男轻女思想影响我国男女比例失衡……很多独生子女存在的问题逐渐突出。我国在党的十八届五中全会中提倡全面实施二胎政策,虽然政策已经出台,但是人口的增加在很大程度上取决于人们的生育意愿,所以调查分析了 80、90 后独生子女二胎生育意愿与影响因素,并对如何增强 80、90 后独生子女二胎生育意愿提出了对策建议,以促进 80、90 后独生子女积极生育二胎,来解决我国经济社会发展中存在的各种人口问题。关键词:80、90 后独生子女;二胎生育意愿;影响因素;对策建议AbstractOver the years, the family planning policy as a basic policy of our country, effective control of China's rapid population growth, however, many problems have followed: China has entered the ranks of the low fertility countries labor shortage, serious aging population, the influence of patriarchal ideology in China. There are many only the imbalance between men and women their problem is outstanding gradually. China advocates a comprehensive implementation of the party's two-child policy in the fifth Plenary Session of the 18th CPC Central Committee, although the policy has been introduced, but the increase of the population depends largely on people's fertility desire, so the investigation and analysis of the factors of 80, only child child fertility intention and influence, and the How to enhance the 80, after the birth of the only child of two children will put forward countermeasures and suggestions to promote the 80, after the only child of an active birth of a second child, to solve the economic and social development of the existence of a variety of population problems.Keywords:80, 90 only child Second child fertility intention ; influence factor Countermeasures and s...