4Johar Meliyanni.,Maruyama Shiko."Intergenerational Cohabitation in Modern Indonesia:Filial Support and Dependence",Health Economics,2010(2).
5Luo.Y.,Louise Hawkley,L.J.Waite,J.T."Cacioppo.Loneliness,health,and mortality in old age:A national longitudinal study",Social Science&Medicine,2012(3).
6马歇尔.《经济学原理(上册)》,121-135页,北京,商务印书馆,1981.
7Lee,Yean-Ju and Zhenyu Xiao."Children's Support for Elderly Parents in Urban and Rural China:Results from a National Survey",Journal of Cross-Cultural Gerontology,1998(13).
8Brown,J.R.,A.Finkelstein,"why is the market for long-term care insurance so small?",Journal of Public Economics,2007(2).
