Dong Ya : ren kou shao zi gao ling hua yu jing ji she hui ke chi xu fa zhan = Low Fertility Rate and Aging of Population & Sustainable Development of Economy and Society in East Asia : Zhongguo, Riben, Hanguo bi jiao yan jiu
Shei ban qian le? : zi yuan xing yi min fu pin xiang mu de she hui, jing ji he zheng ce fen xi = Who were resettled? : social, economic and policy assessment of voluntary resettlement for poverty reduction in China
Chang shou de dai jia : lao ling hua dui she hui jing ji de ying xiang yan jiu = For the valüe of longevity : the influence of the population aging on the society and economy