[1] Becker GS, Murphy KM, Tamura R. Human capital, fertility, and economic growth. J Polit Econ 1990;98(5):S12 − 37. http://dx.doi.org/10.1086/261723.
[2] Liefbroer AC. Changes in family size intentions across young adulthood: a life-course perspective. Eur J Popul 2009;25(4):363 − 86. http://dx.doi.org/10.1007/s10680-008-9173-7.
[3] Skirbekk V. Fertility trends by social status. Demogr Res 2008;18:145 − 80. http://dx.doi.org/10.4054/DemRes.2008.18.5.
[4] Dribe M, Smith CD. Social class and fertility: a long-run analysis of southern Sweden, 1922–2015. Popul Stud 2021;75(3):305 − 23. http://dx.doi.org/10.1080/00324728.2020.1810746.
[5] Heiland F, Prskawetz A, Sanderson WC. Are individuals’ desired family sizes stable? Evidence from west German panel data. Eur J Popul 2008;24(2):129 − 56. http://dx.doi.org/10.1007/s10680-008-9162-x.
[6] Lan MY. Relationship between Chinese women's childhood family background and their fertility intentions under different policy conditions. J Child Fam Stud 2021;30(12):3016 − 28. http://dx.doi.org/10.1007/s10826-021-02095-y.
[7] Quesnel-Vallée A, Morgan SP. Missing the target? Correspondence of fertility intentions and behavior in the U. S. Popul Res Policy Rev 2003;22(5):497 − 525. http://dx.doi.org/10.1023/B:POPU.0000021074.33415.c1.
[8] Testa MR, Basten S. Certainty of meeting fertility intentions declines in Europe during the ‘great recession’. Demogr Res 2014;31:687 − 734. http://dx.doi.org/10.4054/DemRes.2014.31.23.
[9] Baizan P. Linking social class inequalities, labor market status, and fertility: an empirical investigation of second births. Adv Life Course Res 2020;46:100377. http://dx.doi.org/10.1016/j.alcr.2020.100377.
[10] Miller WB. Personality traits and developmental experiences as antecedents of childbearing motivation. Demography 1992;29(2):265 − 85. http://dx.doi.org/10.2307/2061731.
[11] Easterlin RA. Birth and fortune: the impact of numbers on personal welfare. 2nd ed. Chicago: University of Chicago Press. 1987. https://press.uchicago.edu/ucp/books/book/chicago/B/bo3633710.html.
[12] Lutz W, Skirbekk V, Testa MR. The low-fertility trap hypothesis: forces that may lead to further postponement and fewer births in Europe. Vienna Yearb Popul Res 2006;4:167-92. https://www.jstor.org/stable/23025482.
[13] Balbo N, Billari FC, Mills M. Fertility in advanced societies: a review of research. Eur J Popul 2013;29(1):1 − 38. http://dx.doi.org/10.1007/s10680-012-9277-y.
[14] Li JX, Zhang CN. Fertility intentions of residents at children-bearing age in middle and East China. Popul Econ 2010(2):87-92. https://d.wanfangdata.com.cn/periodical/rkyjj201002014. (In Chinese).
[15] Atalay K, Li A, Whelan S. Housing wealth, fertility intentions and fertility. J Hous Econ 2021;54:101787. http://dx.doi.org/10.1016/j.jhe.2021.101787.
[16] Modena F, Rondinelli C, Sabatini F. Economic insecurity and fertility intentions: the case of Italy. Rev Income Wealth 2014;60:S233 − 55. http://dx.doi.org/10.1111/roiw.12044.
[17] Guzzo KB, Hayford SR. Pathways to parenthood in social and family contexts: decade in review, 2020. J Marriage Fam 2020;82(1):117 − 44. http://dx.doi.org/10.1111/jomf.12618.
[18] Zuanna GD. Social mobility and fertility. Demogr Res 2007;17:441-64. https://www.jstor.org/stable/26347960.
[19] Lim S. Socioeconomic differentials in fertility in south Korea. Demogr Res 2021;44:941 − 78. http://dx.doi.org/10.4054/DemRes.2021.44.39.
[20] Testa MR. On the positive correlation between education and fertility intentions in Europe: individual- and country-level evidence. Adv Life Course Res 2014;21:28 − 42. http://dx.doi.org/10.1016/j.alcr.2014.01.005.
[21] Kasarda JD, Billy JOG. Social mobility and fertility. Annu Rev Sociol 1985;11:305 − 28. http://dx.doi.org/10.1146/annurev.so.11.080185.001513.
[22] Murphy M, Wang DL. Family-level continuities in childbearing in low-fertility societies. Eur J Popul 2001;17(1):75 − 96. http://dx.doi.org/10.1023/A:1010744314362.