author = { Xie, Mingjia AND Yin, Ting AND Zhang, Yi AND Oshio, Takashi },

title = { The hidden cost of having more children the impact of fertility on the elderly's healthcare utilization },

publisher = {RIETI},

keywords = { fertility , family planning policy , "1.5-Child Policy" , healthcare utilization , intergenerational support , China , Graue Literatur },

year = {[2022]},

booktitle = {RIETI discussion paper series ; 22-E, 033 (April 2022)},

address = { [Tokyo, Japan] },

url = { http://slubdd.de/katalog?TN_libero_mab2 }