3 IZA Discussion Papers
IZA Discussion Paper No. 16764
published in: China CDC Weekly, 2024, 6 (11), 213-218
IZA Discussion Paper No. 14161
published in: SSM - Population Health, 2021, 14, 100767
IZA Discussion Paper No. 13460
published in: Social Indicators Research, 2022, 160, 689 - 716