性别比失衡对未来农村养老的影响

上世纪80年代以来开始出现的出生婴儿性别比失衡，将造成我国今后一段时期内的男性婚姻拥挤。导致相对落后的中西部农村大量婚龄男性难以婚配．最终将导致本世纪中叶以后这些地区出现大量终身未婚的单身老人，给农村养老带来挑战。合理地引导出生性别比回归正常，并因地制宜地发展农村养老保险。改革农村五保供养制度，加强和完善养老设施建设，将是我们应对这一未来挑战应做的准备工作。

The influence of Sex ratio unbalance on providing for the rural aged in future

Sex ratio unbalance at birth started since 1980s would lead to marriage squeeze for men for several decades in future. It might induce a lot of men living in the relatively poor countries difficult to marry. At last, there may be lots of old unmarried men there. This would be a challenge to provide for the rural aged. To deal with that in advance, it is our work to make sex ratio unbalance at birth to balance, to develop rural social security in time according to our situations, to reform rural ＂Wubao＂（or five assistances） system, and to strengthen and improve caring facilities for old folks now.