4 IZA Discussion Papers
IZA Discussion Paper No. 11350
published in: Economic Record, 2018, 94 (S1), 73-101
IZA Discussion Paper No. 10995
IZA Discussion Paper No. 6683
published in: Economica, 2015, 82(327), 508-551
IZA Discussion Paper No. 1901
发表于:经济日报》, 2006, 116 (510), C63-C76
Type