Zhang, Chuanchuan (2012): 结婚年龄与婚姻的稳定性：来自断点回归的证据.
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Exploiting the exogenous shock of change of marriage law, this paper estimates a quasi-natural experimental effect of age at marriage on marital stability for the first time. A new Marriage Law came into force in Jan. 1, 1981 in China, with new requirement on age at marriage. Using a regression discontinuity design by restricting sample to those married just before and after 1981, this paper finds that probability of divorce increases by age at marriage. One year delay of age at marriage increases the probability of divorce by 3 to 6 percentage points. On the contrary, the results from conventional OLS estimation show that delay of age at marriage either has no effects or has a small positive effect on marital stability, suggesting the OLS estimates suffer from severe omitted variable bias. This study suggests that increase in age at marriage is one important cause of the increase of divorce rates during recent year in China.
|Item Type:||MPRA Paper|
|English Title:||Age at marriage and marital stability: evidence from a regression discontinuity design|
|Keywords:||结婚年龄 离婚率 断点回归|
|Subjects:||J - Labor and Demographic Economics > J1 - Demographic Economics > J12 - Marriage ; Marital Dissolution ; Family Structure ; Domestic Abuse
K - Law and Economics > K3 - Other Substantive Areas of Law > K36 - Family and Personal Law
|Depositing User:||CHUANCHUAN ZHANG|
|Date Deposited:||23. May 2012 14:47|
|Last Modified:||12. Feb 2013 14:40|
Amato, Paul R., “Research on Divorce: Continuing Trends and New Developments”, Journal of Marriage and Family, 2010, 72: 650-666.
Becker, Gary, Elisabeth M. Landes and Robert T. Michael. “An Economic Analysis of Marital Instability”, Journal of Political Economics, 1977, 85(6): 1141-1187.
Bumpass Larry L., Teresa Castro Martin, and James A. Sweet, “The Impact of Family Background and Early Marital Factors on Marital Disruption”, Journal of Family Issues, 1991, 12(1): 22-42.
Card, David, Carlos Dobkin, and Nicole Maestas, “Does Medicare Save Lives?” Quarterly Journal of Economics, 2009, 124(2): 597-636.
杜凤莲, “中国城乡劳动力流动对婚姻稳定性的影响”,《经济社会体制比较》, 2010年第5期, 第105-112页。
Ebenstein, Avraham Y. and Ethan Jennings Sharygin, “The Consequences of the “Missing Girls” of China”, World Bank Economic Review, 2009, 23(3): 399-425.
高梦滔, “农村离婚率与外出就业: 基于中国 2003—2009 年村庄面板数据的研究”, 《世界经济》, 2011年第10期, 第55-69页。
Hahn, Jinyong, Petra Todd and Wilbert van der Klaauw, “Identification and Estimation of Treatment Effects with a Regression-Discontinuity Design”, Econometrica, 2001, Vol. 69, No.1, pp. 201-209.
Imbens, Guido W. and Thomas Lemieux, “Regression Discontinuity Designs: A Guide to Practice”, Journal of Econometrics, 2008, 142: 615-635.
Kahn, Matthew E. and Erin T. Mansur, “How Do Energy Prices, and Labor and Environmental Regulations Affect Local Manufacturing Employment Dynamics? A Regression Discontinuity Approach”, NBER Working Paper, 2010, No. 16538.
Lalive, Rafael, “How Do Extended Benefits Affect Unemployment Duration? A Regression Discontinuity Approach”, Journal of Econometrics, 2008, 142: 785-806.
Lee, David S., “Randomized Experiments from Non-Random Selection in U.S. House Election”, Journal of Econometrics, 2008, 142: 675-697.
Lee, David S. and Alexandre Mas, “Long-run Impacts of Unions on Firms: New Evidence from Financial Markets, 1961-1999”, Quarterly Journal of Economics, 2011, Forthcoming.
Lee, David S. and David Card, “Regression Discontinuity Inference with Specification Error”, Journal of Econometrics, 2008, 142: 655-674.
Lee, David S. and Thomas Lemieux, “Regression Discontinuity Designs in Economics”, NBER Working Paper, 2009, No. 14723.
Lehrer, Evelyn L., “Age at Marriage and Marital Instability: Revisiting the Becker-Landes-Michael Hypothesis”, Journal of Population Economics, 2008, 21: 463-484.
Lehrer, Evelyn L. and Yu Chen, “Women’s Age at First Marriage and Marital Instability: Evidence from the 2006-2008 National Survey of Family Growth”, IZA Discussion Paper, 2011, No. 5954.
雷晓燕、谭力和赵耀辉, ”退休会影响健康吗?” 《经济学（季刊）》, 2010年第4期, 第1539-1558页。
Martin, Teresa Castro, Larry L. Bumpass, “Recent Trends in Marital Disruption”, Demography, 1989, 26(1): 37-52.
Oppenheimer, Valerie Kincade, “A Theory of Marriage Timing”, American Journal of Sociology, 1988, 94: 563-591.
Rotz, Dana, “Why Have Divorce Rates Fallen? The Role of Women’s Age at Marriage”, 2011, Available at SSRN: http://ssrn.com/abstract=1960017.
Sun, Ang, “Divorce, Abortion and Sex Ratio at Birth: The Effect of the Amended Divorce Law in China”, 2010, Available at: http://www.econ.brown.edu/students/Ang_Sun/research/job_market_paper.pdf.
Teachman, Jay D, “Stability across Cohorts in Divorce Risk Factors”, Demography, 2002, 39: 331-351.
Wei, Shang-jin and Xiaobo Zhang, “The Competitive Saving Motive: Evidence from Rising Sex Ratios and Savings Rates in China”, NBER Working Paper, 2009, No. 15093.
Weiss Yoram and Robert J. Willis, “Match Quality, New Information, and Marital Dissolution”, Journal of Labor Economics, 1997, 15(1): S293-S329.