共 49 条
[1]
ANDO A, 1963, AM ECON REV, V53, P55
[3]
[Anonymous], 2008, ECONOMETRIC ANAL PAN
[4]
[Anonymous], 2003, Econometric Reviews, DOI DOI 10.1081/ETC-120025891
[5]
[Anonymous], GLOBAL HLTH AGING
[6]
[Anonymous], WORKING PAPER
[7]
Apergis N., 2015, Review of Urban & Regional Development Studies, V27, P2