Abstract
We analyze the relationship between parents’ education and the time devoted to childcare activities, with a focus on activities aimed at increasing the child’s human capital. We use the sample of opposite-sex couples with children under age 18, from Spain (2002) and the UK (2000), included in the Multinational Time Use Study. By estimating a seemingly unrelated regressions tobit model, we find that mothers’ education is associated with an increase in the time devoted to educational childcare by fathers in both Spain and the UK, while it is associated with an increase in the time devoted to educational childcare by mothers in Spain. We also find that fathers’ education has no effect on the time devoted to educational childcare time by either parent. It seems that what really matters in determining the time devoted to educational childcare at the couple level is the educational level of the mother.
Similar content being viewed by others
Notes
Previous research has shown a negative relationship between stress and brain development (e.g., Sapolsky 1996; Bremmer and Vermetten 2001; Teicher et al. 2002) and between physical/emotional neglect and children’s neurodevelopment and health (e.g., Anda et al. 2006; Dube et al. 2003; Edwards et al. 2003). Hence, the other two types of childcare (basic and supervisory childcare) may also influence children’s human capital. However, in this paper, we focus on the educational childcare time of parents.
The first approach was developed by Samuelson (1956) and Becker (1974, 1981), and it is known as the “common preference” or “unitary” approach, under which family behavior can be rationalized as the outcome of maximizing a single utility function. A full review of theoretical models of the household can be found in Molina (2012).
Information on the variables and on how to access the data is available on the MTUS website: http://www.timeuse.org/mtus. See Fisher et al. (2011) for a full description of the MTUS documentation. We use version W58, release 1 (accessed in October 2010). The MTUS has been widely used across the social sciences (Gershuny 2000; Gershuny and Sullivan 2003; Gauthier et al. 2004; Guryan et al. 2008; Gershuny 2009; Gimenez-Nadal and Sevilla-Sanz 2011, 2012).
Although we follow Guryan et al. (2008) for the classification of the different types of childcare, we are limited by the classification of childcare activities in the MTUS. Thus, we are able to consider only three categories of childcare (we do not analyze “travel childcare”), and “educational” childcare and “supervise” childcare are slightly different than that in Guryan et al. (2008).
As in Guryan et al. (2008), time spent preparing a child’s meal is included in “food preparation/ cooking” (main18) in the MTUS, a component of non-market production.
Connelly and Kimmel (2010) found similar results for the USA using the American Time Use Survey. Hence, it seems that this pattern is replicated in other developed countries, and more research on this issue is needed. For instance, an interesting research question would be the underlying preferences for this empirical fact.
Only 2 % of childcare slots for children up to age three in Spain are publicly funded, with the lowest percentage in Europe (Carrasco and Rodriguez 2000). The Spanish institutional context improved somewhat in recent years with the implementation of certain family-friendly policies and, although the portion of GDP devoted by the government to gender equality policies has increased from 0.5 % in 1998 to 1.1 % in 2005, this is still the lowest in the European Union (EUROSTAT 2012). Such policies, at the time of the survey, included the “baby-check” (2,500 €), and the Spanish law Ley para la igualdad efectiva de hombres y mujeres 2007/3.
In this paper, we consider that labor participation decisions are exogenously given, despite existing evidence showing the endogenous relationship between childcare and labor participation decisions (e.g., Connelly 1992; del Boca 2002; Schøne 2004; del Boca et al. 2005; Kornstad and Thoresen 2007). Since we are simultaneously estimating six equations, we do not have sufficient variables in the dataset that can be used as instruments for labor participation decisions.
Since Becker (1965), it has been assumed that the wage is the opportunity cost of the time devoted to household production. Accordingly, there is a large empirical literature on time use examining the impact of wages and income on time allocation, including Kalenkoski et al. (2005), Kimmel and Connelly (2007), Connelly and Kimmel (2009), and Bloemen et al. (2009).
The minimum value of the original ratio is more than “−1”, so we always have positive values of the transformed ratio, which holds real values of the logarithm for all couples.
See the readme files of each survey included in the web page of the Center for Time Use Research, CTUR (http://www.timeuse.org), to see what values are considered as earnings interval limits.
Despite that we operationalize individuals’ labor force participation using full time/part-time/no time employment status, rather than using hours of employment that day, we have also run robustness checks by including hours of work in the SUR system. We have estimated a six-equation SUR system on the time devoted by both members of the couple to basic childcare, educational childcare, and market work, for both the UK and Spain. Compared to our main results for educational childcare time, alternative estimates, including the time devoted to the labor market, are robust and are available upon request.
An alternative specification including the partner’s childcare time as explanatory variable shows that the time parents devote to each childcare activity is complementary, in both the UK and Spain, since the time devoted to each childcare activity (basic, educational, and supervisory childcare) by the partner has a positive and statistically significant association with the time devoted by the respondent to the same childcare activity.
The larger sample size in Spain may be driving greater statistical significance for regressions coefficients, leading to different results between countries. For this reason, we have estimated for the Spanish sample as if we had the same number of observations as in the British sample. To that end, we have built a random variable (uniform distribution) with values from 0 to 1, and sorted Spanish couples according to this value. Then, we have chosen the 1,527 couples with the lowest values of the random variable. The only difference with our main estimation is the association between mother’s secondary education and the time devoted to basic and educational childcare by fathers, and basic childcare by mothers, that turns out to be non-statistically significant. To the extent that our conclusions are similar for Spain if we restrict the sample to the same number of observations as in the sample of the United Kingdom, we confirm that differences in results are due to differences between the countries, and not to different sample sizes.
References
Aguiar M, Hurst E (2007) Measuring trends in leisure: the allocation of time over five decades. Q J Econ 122:969–1006
Anda RF, Felitti VJ, Walker J, Whitfield CL, Bremner JD, Perry BD, Dube SR, Giles WH (2006) The enduring effects of abuse and related adverse experiences in childhood: a convergence of evidence from neurobiology and epidemiology. Eur Arch Psy Clin N 256:174–186
Anger S, Heineck G (2010) Do smart parents raise smart children? The intergenerational transmission of cognitive abilities. J Popul Econ 23:1105–1132
Ayalew T (2005) Parental preference, heterogeneity, human capital inequality. Econ Dev Cult Change 53:381–407
Becker GS (1964) Human capital: a theoretical and empirical analysis, with special reference to education. University of Chicago Press, Chicago
Becker GS (1965) A theory of the allocation of time. Econ J 75:493–517
Becker GS (1974) A theory of social interactions. J Polit Econ 82:1063–1093
Becker GS (1981) A treatise on the family. Harvard University Press, Massachusetts, Cambridge
Becker GS, Lewis HG (1973) On the interaction between the quantity and quality of children. J Polit Econ 81:s279–s288
Becker GS, Tomes N (1976) Child endowments and the quantity and quality of children. J Polit Econ 84:143–162
Behrman JR (1997) Intrahousehold distribution and the family. In: Rosenzweig S (ed) Handbook of population and family economics. Elsevier, Amsterdam, pp 125–187
Behrman JR, Pollak RA, Taubman P (1982) Parental preferences and provision for progeny. J Polit Econ 90:52–73
Behrman JR, Rosenzweig MR, Taubman P (1994) Endowments and the allocation of schooling in the family and in the marriage market: the twins experiment. J Polit Econ 102:1131–1174
Bettio F, Plantenga J (2004) Comparing care regimes in Europe. Fem Econ 10:85–113
Bianchi S (2000) Maternal employment and time with children: dramatic change or surprising continuity? Demography 37:401–414
Bianchi S, Milkie M, Sayer L, Robinson JP (2000) Is anyone doing the housework? Trends in the gender division of household labor. Soc Forces 79:191–228
Bianchi S, Wight V, Raley S (2006) Maternal employment and family caregiving: rethinking time with children in the ATUS. Paper presented at American Time Use Survey (ATUS) Early Results Conference, Maryland
Bisin A, Verdier T (2001) The economics of cultural transmission and the dynamics of preferences. J Econ Theory 97:298–319
Blau FD, Grossberg AJ (1990) Maternal labor supply and children’s cognitive development. Rev Econ Stat 74:474–481
Bloemen HG, Pasqua S, Stancanelli E (2009) An empirical analysis of the time allocation of Italian couples: are they responsive? Rev Econ Household 8:345–369
Blossfeld HP, Timm A (2003) Who marries whom? Educational systems as marriage markets in modern societies. Kluwer Academic, Dordrecht
Boeri T, Van Ours J (2008) The economics of imperfect labor markets. Princeton University Press
Bonke J (2005) Paid work and unpaid work: diary information versus questionnaire information. Soc Indic Res 70:349–368
Borra C (2010) Childcare costs and Spanish mother’s labour force participation. Hacienda Publica Esp 194:9–40
Bowles S (1972) Schooling and inequality from generation to generation. J Polit Econ 80:S219–S251
Bremner JD, Vermetten E (2001) Stress and development: behavioral and biological consequences. Dev Psychopathol 13:473–489
Brinig MF, Crafton SM (1994) Marriage and opportunism. J Legal Stud 23:869–894
Brooks-Gunn J, Han WJ, Waldfogel J (2002) Maternal employment and child outcomes in the first three years of life. Child Dev 73:1052–1072
Browning M, Chiappori PA (1998) Efficient intra-household allocations: a general characterization and empirical tests. Econometrica 66:1241–1278
Browning M, Bourguignon F, Chiappori PA, Lechene V (1994) Income and outcomes: a structural model of intrahousehold allocation. J Polit Econ 102:1067–1096
Budig MJ, Folbre N (2004) Activity, proximity, or responsibility? Measuring parental childcare time. In: Folbre MJ, Bittman M (eds) Family time: the social organization of care. Routledge, New York, pp 51–68
Carrasco R, Rodriguez A (2000) Women, families, and work in Spain: structural changes and new demands. Fem Econ 6:45–57
Chiappori PA (1988) Rational household labor supply. Econometrica 53:63–89
Chiappori PA (1992) Collective labor supply and welfare. J Polit Econ 100:437–467
Chiappori PA (1997) Introducing household production in collective models of labor supply. J Polit Econ 105:191–209
Chiappori PA, Fortin B, Lacroix G (2002) Marriage market, divorce legislation, and household labor supply. J Polit Econ 110:37–72
Choo E, Siow A (2006) Who marries whom and why. J Polit Econ 114:175–201
Cigno A (2012) Marriage as a commitment device. Rev Econ Household 10:193–213
Connelly R (1992) The effect of child care costs on married women’s labor force participation. Rev Econ Stat 74:83–90
Connelly R, Kimmel J (2009) Spousal influences on parents’ non-market time choices. Rev Econ Household 7:361–394
Connelly R, Kimmel J (2010) The time use of mothers in the United States at the beginning of the 21st century. WE Upjohn Institute for Employment Research, Kalamazoo, MI
Cooksey EC, Fondell MM (1996) Spending time with his kids: effects of family structure on fathers’ and children’s lives. J Marriage Fam 58:693–707
Datar A, Kilburn MR, Loughran DS (2010) Endowments and parental investments in infancy and early childhood. Demography 47:145–162
Datcher-Loury L (1988) Effects of mother’s home time on children’s schooling. Rev Econ Stat 70:367–373
Dearden L, Machin M, Reed H (1997) Intergenerational mobility in Britain. Econ J 107:47–66
del Boca D (2002) The effects of child care and part time on the participation and fertility decisions of married women. J Popul Econ 15:549–573
del Boca D, Locatelli M, Vuri D (2005) Child care choices of Italian households. Rev Econ Household 3:453–477
Dube SR, Felitti VJ, Dong M, Chapman DP, Giles WH, Anda RF (2003) Childhood abuse, neglect, and household dysfunction and the risk of illicit drug use: the adverse childhood experience study. Pediatrics 111:564–572
Dunn CE (2007) The intergenerational transmission of lifetime earnings: evidence from Brasil. BE J Econ Anal Poli 7:Article 2
Edwards VJ, Holden GW, Anda RF, Felitti VJ (2003) Experiencing multiple forms of childhood maltreatment and adult mental health: results from the adverse childhood experiences (ACE) study. Am J Psych 160:1453–1460
Esping-Andersen G (1990) The three worlds of welfare capitalism. Policy Press and Princeton: Princeton University Press, Cambridge
Esping-Andersen G (1999) Social foundations of postindustrial economies. Oxford University Press, Oxford
EUROSTAT (2012) Statistics database. http://epp.eurostat.ec.europa.eu/portal/page/portal/statistics/search_database. Accessed 1 September 2012
EWCO (European Working Conditions Observatory) (2010) Comparative analysis of working time in the European Union. http://www.eurofound.europa.eu/ewco/studies/tn0803046s/uk0803049q.htm. Accessed 1 September 2012
Fernández-Kranz D, Rodríguez-Planas N (2011) The part-time pay penalty in a segmented labor market. Labour Econ 18:837–844
Fisher K, Gershuny J, Gauthier A (2011) Multinational time use study: user’s guide and documentation. http://www.timeuse.org/files/cckpub/858/mtus-user-guide-r4.pdf. Accessed 1 September 2012
Folbre N, Bittman M (2004) Family time: the social organization of care. Routledge, New York
Folbre N, Yoon J, Finnoff K, Fuligni A (2005) By what measure? Family time devoted to children in the US. Demography 42:373–390
Foster G, Kalenkoski C (2013) Tobit or Ols? An empirical evaluation under different diary window lengths. Appl Econ 45:2994–3010
Gálvez-Muñoz L, Rodríguez-Modroño P, Domínguez-Serrano M (2011) Work and time use by gender: a new clustering of European Welfare Systems. Fem Econ 17:125–157
Gauthier AH, Smeeding TM, Furstenberg FF (2004) Are parents investing less time in children? Trends in selected industrialized countries. Popul Dev Rev 30:647–671
Gershuny J (2000) Changing times, work and leisure in post industrial society. Oxford University Press, Oxford
Gershuny J (2009) Veblen in reverse: evidence from the multinational time-use archive. Soc Indic Res 93:37–45
Gershuny J, Sullivan O (2003) Time use, gender, and public policy regimes. Soc Pol: Int Stud Gend State Soc 10:205–228
Gimenez-Nadal JI, Sevilla-Sanz A (2011) The time-crunch paradox. Soc Indic Res 102:181–196
Gimenez-Nadal JI, Sevilla-Sanz A (2012) Trends in time allocation: a cross-country analysis. Eur Econ Rev 56:1338–1359
Gimenez-Nadal JI, Marcen M, Ortega R (2010) How do children affect parents’ allocation of time? Appl Econ Lett 17:1715–1719
Gimenez-Nadal JI, Molina JA, Ortega R (2012a) Self-employed mothers and the work-family conflict. Appl Econ 44:2133–2147
Gimenez-Nadal JI, Molina JA, Sevilla-Sanz A (2012b) Social norms, partnerships and children. Rev Econ Household 10:215–236
Goldberger AS (1989) Economic and mechanical models of intergenerational transmission. Am Econ Rev 79:504–513
Griliches Z (1979) Sibling models and data in economics: beginnings of a survey. J Polit Econ 87:S37–S64
Grossbard-Shechtman A (1984) A theory of allocation of time in markets for labour and marriage. Econ J 94:863–882
Guryan J, Hurst E, Kearney M (2008) Parental education and parental time with children. J Econ Perspect 22:23–46
Hallberg D, Klevmarken A (2003) Time for children: a study of parent’s time allocation. J Popul Econ 16:205–226
Han WJ, Waldfogel J, Brooks-Gunn J (2001) The effects of early maternal employment on later cognitive and behavioral outcomes. J Marriage Fam 63:336–354
Heckman JJ (1979) Sample selection bias as a specification error. Econometrica 47:153–161
Hill CR, Stafford FP (1974) Allocation of time to preschool children and educational opportunity. J Hum Resour 9:323–341
Juster T, Stafford FP (1985) Time, goods, and well-being. Institute for Social Research, Ann Arbor, MI
Kalenkoski C, Ribar D, Stratton L (2005) Parental childcare in single parent, cohabiting, and married couple families: time-diary evidence from the United Kingdom. Am Econ Rev 95:194–198
Kalenkoski C, Ribar D, Stratton L (2009) The influence of wages on parents’ allocations of time to child care and market work in the United Kingdom. J Popul Econ 22:399–419
Kimmel J, Connelly R (2007) Mothers’ time choices: caregiving, leisure, home production, and paid work. J Hum Resour 42:643–661
Konrad KA, Lommerud KE (2000) The bargaining family revisited. Can J Econ 33:471–487
Kornstad T, Thoresen TO (2007) A discrete choice model for labor supply and childcare. J Popul Econ 20:781–803
Leibowitz A (1972) Women’s allocation of time to market and nonmarket activities: differences by education. PhD thesis, Columbia University
Leibowitz A (1974) Home investments in children. J Polit Econ 82:111–131
Leibowitz A (1977) Parental inputs and children’s achievement. J Hum Resour 12:243–251
Lewis SK, Oppenheimer VK (2000) Educational assortative mating across marriage markets: non-Hispanic whites in the United States. Demography 37:29–40
Loureiro ML, Sanz-de-Galdeano A, Viuri D (2010) Smoking habits: like father, like son, like mother, like daughter. Oxford B Econ Stat 72:717–743
Lundberg S, Pollak RA (1993) Separate spheres bargaining and the marriage market. J Polit Econ 101:988–1010
Manser M, Brown M (1980) Marriage and household decision-making: a bargaining analysis. Int Econ Rev 21:31–44
Mare R (1991) Five decades of educational assortative mating. Am Sociol Rev 56:15–32
McElroy MB, Horney MJ (1981) Nash bargained household decisions: toward a generalization of the theory of demand. Int Econ Rev 22:333–349
Molina JA (2012) Household economic behaviors. International Series of Consumer Science, Springer
Oppenheimer VK (1988) A theory of marriage timing: assortative mating under varying degrees of uncertainty. Am J Sociol 94:563–591
Pencavel J (1998) Assortative mating by schooling and the work behavior of wives and husbands. Am Econ Rev 88:326–329
Peters M, Siow A (2002) Competing premarital investments. J Polit Econ 110:592–608
Pitt MM, Rosenzweig MR, Hassan MN (1990) Productivity, health, and inequality in the intrahousehold distribution of food in low-income countries. Am Econ Rev 80:1139–1156
Pollak R (2005) Bargaining power in marriage: earnings, wage rates and household production. NBER Working Papers: 11239
Pronzato C (2012) An examination of paternal and maternal intergenerational transmission of schooling. J Popul Econ 25:591–608
Rapoport B, Le Bourdais C (2007) Parental time and working schedules. J Popul Econ 21:903–932
Robinson JP (1985) The validity and reliability of diaries versus alternative time use measures. In: Juster T, Stafford FP (eds) Time, goods, and well-being. The University of Michigan, Ann Arbor, MI, pp 33–62
Rosenzweig MR, Schultz TP (1982) Market opportunities, genetic endowments, and intrafamily resource distribution: child survival in rural India. Am Econ Rev 72:803–815
Rosenzweig MR, Wolpin KI (1988) Heterogeneity, intrafamily distribution, and child health. J Hum Resour 23:437–461
Samuelson PA (1956) Social indifference curves. Q J Econ 70:1–22
Sapolsky RM (1996) Why stress is bad for your brain. Science 273:749–750
Sayer L, Bianchi S, Robinson JP (2004) Are parents investing less in children? Trends in mothers’ and fathers’ time with children. Am J Sociol 110:1–43
Schøne P (2004) Labour supply response to a cash-for-care subsidy. J Popul Econ 17:702–727
Sevilla-Sanz A, Gimenez-Nadal JI, Fernandez C (2010) Gender roles and the division of unpaid work in Spanish households. Fem Econ 16:137–184
Stewart J (2009) Tobit or Not Tobit. IZA Discussion Paper 4588
Teicher MH, Andersen SL, Polcari A, Anderson CM, Navalta CP (2002) Developmental neurobiology of childhood stress and trauma. Psychiatr Clin North Am 25:397–426
Tobin J (1958) Estimation of relationships for limited dependent variables. Econometrica 26:24–36
Trifiletti R (1999) Southern European welfare regimes and the worsening position of women. J Eur Soc Policy 9:49–64
Wickelgren AL (2009) Why divorce laws matter: incentives for non-contractible marital investments under unilateral and consent divorce. J Law Econ Organ 25:80–106
Willis RJ (1987) What have we learned from the economics of the family. Am Econ Rev 77:68–81
Yee-Kan M (2008) Measuring housework participation: the gap between “stylised” questionnaire estimates and diary-based estimates. Soc Indic Res 86:381–400
Zick CD, Bryan WK (1996) A new look at parents’ time spent in childcare: primary and secondary time use. Soc Sci Res 25:260–280
Acknowledgements
We are grateful for comments from participants at the conference of the International Association for Time Use Research (2011), the conference of the European Economic Association (2011), the Becker Conference on the Economics of the Household (2011), and the European Society for Population Economics (2012), as well as the financial support provided by the Spanish Ministry of Economy and Competitiveness (Project ECO2012-34828). Remaining errors are our sole responsibility.
Author information
Authors and Affiliations
Corresponding author
Additional information
Responsible editor: Alessandro Cigno
Electronic Supplementary Material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Gimenez-Nadal, J.I., Molina, J.A. Parents’ education as a determinant of educational childcare time. J Popul Econ 26, 719–749 (2013). https://doi.org/10.1007/s00148-012-0443-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00148-012-0443-7