[1] ADSERA, Alicia (2004) - Changing Fertility Rates in Developed Countries. The Impact of Labor Market Institutions. Journal of Population Economics, vol. 17, issue 1, February, pp.17-43. [2] AMUEDO-DORANTES, Catalina, KIMMEL, Jean (2004) - The Motherhood Wage Gap for Women in the United States: The Importance of College and Fertility Delay. Economic Working Papers at Centro de Estudios Andaluces, No. E2004/07. 56 p. [3] BAULS, Andris, KRISJANE, Zaiga (2000) - Latvian Population Mobility in the Transition Period. Folia Geographica, vol. 8, pp. 24-35. [4] BOHLEN, Celestine (11 August 1992) - Why Are Russians Still Here? The Free Baltics Ask. [5] BONGAARTS, John, SOBOTKA, Tomas (2012) - A Demographic Explanation for the Recent Rise in European Fertility. Population and Development Review, vol. 38, issue 1, March, pp. 83-120. [6] COLEMAN, David (2007) - The Road to Low Fertility. Ageing Horizons, No. 7, pp. 7-15. [7] d'ADDIO, Anna Cristina, d'ERCOLE, Marco Mira (2005) - Trends and Determinants of Fertility Rates in OECD Countries: The Role of Policies. OECD Social, Employment and Migration Working Papers, No. 27, Directorate for Employment, Labour and Social Affairs. Paris : OECD, November. 92 p. [8] Ekonomikas ministrija (2012) - Informativais zinojums par darba tirgus videja un ilgtermina prognozem. Riga : Ekonomikas ministrija. 88 lpp. [9] European Commission (2011) - The 2012 Ageing Report: Underlying Assumptions and Projection Methodologies. European Economy 4. Brussels : European Commission. 310 p. [10] GLAUBER, Rebecca (2007) - Marriage and the Motherhood Wage Penalty among African Americans, Hispanics, and Whites. Journal of Marriage and the Family, vol. 69, issue 4, pp. 951-961. [11] HE, Xuming, NG, Pin (1999) - COBS: Qualitatively Constrained Smoothing via Linear Programming. Computational Statistics, vol. 14, issue 3, September, pp. 315-337. [12] HYNDMAN, Rob J., ULLAH, Shahid (2007) - Robust Forecasting of Mortality and Fertility Rates: A Functional Data Approach. Computational Statistics & Data Analysis, vol. 51, issue 10, June, pp. 4942-4956. [13] IMF (2005) - Ageing and Pension System Reform: Implications for Financial Markets and Economic Policies. Washington : IMF, September. 77 p. [14] IMF (2003) - Republic of Latvia: Statistical Appendix. Washington, D.C. : IMF, IMF Country Report No. 03/112, April. 22 p. [15] KALWIJ, Adriaan (2010) - The Impact of Family Policy Expenditure on Fertility in Western Europe. Demography, vol. 47, issue 2, May, pp. 503-519. [16] Labklajibas ministrija (2014) - Parskats par bernu stavokli Latvija 2012. gadâ. Rîga : Labklâjîbas ministrija. 192 lpp. [17] LEE, Ronald, MASON, Andrew, COTLEAR, Daniel (2010) - Some Economic Consequences of Global Aging. November. Washington : The International Bank for Reconstruction and Development/The World Bank. 38 p. [18] LIEFBROER, Aart C. (2005) - The Impact of Perceived Costs and Rewards of Childbearing on Entry into Parenthood: Evidence from a Panel Study. European Journal of Population, vol. 21, issue 4, December, pp. 367-391. [19] LIEFBROER, Aart C., CORIJN, Martine (1999) - Who, What, Where, and When? Specifying the Impact of Educational Attainment and Labour Force Participation on Family Formation. European Journal of Population, vol. 15, issue 1, March, pp. 45-75. [20] LUCI, Angela, THEVENON, Olivier (2011) - The Impact of Family Policy Packages on Fertility Trends in Developed Countries. HAL, Université Paris 1 Panthéon-Sorbonne. 51 p. [21] Mc MORROW, Kieran, ROEGER, Werner (1999) - The Economic Consequences of Ageing Populations (A Comparison of the EU, US and Japan). Brussels : European Commission. 74 p. [22] MILE, Ibolya (2009) - HICP - Frequent Out-of-pocket Purchases: A New Special Aggregate. Eurostat, Statistics in focus, No. 15. 8 p. [23] MILLER, Amalia (2011) - The Effects of Motherhood Timing on Career Path. Journal of Population Economics, vol. 24, issue 3, July, pp. 1071-1100. [24] MILLS, Melinda, RINDFUSS, Ronald R., McDONALD, Peter, te VELDE, Egbert (2011) - Why do People Postpone Parenthood? Reasons and Social Policy Incentives. Human Reproduction Update, vol. 17, issue 6, November-December, pp. 848-860. [25] MISRA, Joya, BUDIG, Michelle J., MOLLER, Stephanie (2007) - Reconciliation Policies and the Effects of Motherhood on Employment, Earnings and Poverty. Journal of Comparative Policy Analysis, vol. 9, issue 2, pp. 135-155. [26] MONSTAD, Karin, PROPPER, Carol, SALVANES, Kjell G. (2008) - Education and Fertility: Evidence from a Natural Experiment. Scandinavian Journal of Economics, vol. 110, issue 4, December, pp. 827-852. [27] National Institute on Aging & National Institute of Health (2007) - Why Population Aging Matters: A Global Perspective. March, National Institute on Aging & National Institute of Health. 32 p. [28] NEYER, Gerda (2006) - Family Policies and Fertility in Europe: Fertility Policies at the Intersection of Gender Policies, Employment Policies and Care Policies. Max Planck Institute for Demographic Research, MPIDR Working Paper, No. WP 2006-010, April. 32 p. [29] NI BHROLCHAIN, Maire, BEAUJOUAN, Eva (2012) - Fertility Postponement is Largely due to Rising Educational Enrolment. Population Studies, vol. 66, issue 3, November, pp. 311-327. [30] O'DONOGHUE, Cathal, MEREDITH, David, O'SHEA, Eamon (2011) - Postponing Maternity in Ireland. Cambridge Journal of Economics, vol. 35, issue 1, pp. 59-84. [31] OECD (2012) - Health at a Glance: Europe 2012. OECD Publishing. 154 p. [32] OECD (2014) - OECD Family Database. [33] Slimibu profilakses un kontroles centrs (2012) - Mates un zidaina veseliba. Slimibu profilakses un kontroles centrs. 4 lpp. [34] SOBOTKA, Tomas, SKIRBEKK, Vegard, PHILIPOV, Dimiter (2011) - Economic Recession and Fertility in the Developed World. Population and Development Review, vol. 37, issue 2, June, pp. 7-306. [35] United Nations (1956) - Manuals on Methods of Estimating Population. Manual III. Methods for Population Projections by Sex and Age. New York : United Nations. 94 p. [36] World Bank (2013) - World Development Indicators 2013. [37] World Health Organization (2012) - Latvia 2011 Country Report. Global Youth Tobacco Survey (GYTS). World Health Organization. 22 p.