IDEAS home Printed from https://ideas.repec.org/p/fip/fedhwp/102276.html

Joint Child Custody and Interstate Migration

Author

Listed:

Abstract

Joint custody following divorce is widespread, yet the implementation of joint custody is costly when individuals live in different states, so it affects interstate mobility. Migration of divorced fathers has fallen significantly more than that of married fathers. We show the causal effect of joint custody using two strategies. First, we survey divorced parents to elicit beliefs about the likelihood of interstate moves. Second, we use the staggered adoption of joint custody laws across U.S. states, and show a reduction in actual migration of 11 percentage points for fathers. For mothers, there is no impact on mobility from the adoption of joint custody, though there is suggestive evidence of beneficial labor market outcomes.

Suggested Citation

  • Abi Adams & Oğuz Bayraktar & Thomas H. Jorgensen & Hamish W. Low & Alessandra Voena, 2025. "Joint Child Custody and Interstate Migration," Working Paper Series WP 2025-25, Federal Reserve Bank of Chicago.
    • Handle: RePEc:fip:fedhwp:102276
    DOI: 10.21033/wp-2025-25
    as

    Download full text from publisher

    File URL: https://doi.org/10.21033/wp-2025-25
    Download Restriction: no
    File URL: https://libkey.io/10.21033/wp-2025-25?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. John Kennan & James R. Walker, 2011. "The Effect of Expected Income on Individual Migration Decisions," Econometrica, Econometric Society, vol. 79(1), pages 211-251, January.
    2. Nunley, John M. & Seals Jr., Richard Alan, 2011. "Child-custody reform, marital investment in children, and the labor supply of married mothers," Labour Economics, Elsevier, vol. 18(1), pages 14-24, January.
    3. Clément de Chaisemartin & Xavier D'Haultfœuille, 2020. "Two-Way Fixed Effects Estimators with Heterogeneous Treatment Effects," American Economic Review, American Economic Association, vol. 110(9), pages 2964-2996, September.
    4. Adams-Prassl, Abi & Boneva, Teodora & Golin, Marta & Rauh, Christopher, 2020. "Inequality in the impact of the coronavirus shock: Evidence from real time surveys," Journal of Public Economics, Elsevier, vol. 189(C).
    5. Greg Kaplan & Sam Schulhofer-Wohl, 2012. "Interstate Migration Has Fallen Less Than You Think: Consequences of Hot Deck Imputation in the Current Population Survey," Demography, Springer;Population Association of America (PAA), vol. 49(3), pages 1061-1074, August.
    6. Joanna Venator, 2022. "Dual-Earner Migration Decisions, Earnings, and Unemployment Insurance," Boston College Working Papers in Economics 1052, Boston College Department of Economics.
    7. Flinn, Christopher J, 2000. "Modes of Interaction between Divorced Parents," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 41(3), pages 545-578, August.
    8. Adams-Prassl, A. & Boneva, T. & Golin, M & Rauh, C., 2020. "Inequality in the Impact of the Coronavirus Shock: New Survey Evidence for the US," Cambridge Working Papers in Economics 2022, Faculty of Economics, University of Cambridge.
    9. Jeffrey M. Wooldridge, 2025. "Two-way fixed effects, the two-way mundlak regression, and difference-in-differences estimators," Empirical Economics, Springer, vol. 69(5), pages 2545-2587, November.
    10. Bick, Alexander & Blandin, Adam & Mertens, Karel & Rubinton, Hannah, 2024. "Work from Home and Interstate Migration," CEPR Discussion Papers 19101, C.E.P.R. Discussion Papers.
    11. Seema Jayachandran & Lea Nassal & Matthew J. Notowidigdo & Marie Paul & Heather Sarsons & Elin Sundberg, 2024. "Moving to Opportunity, Together," NBER Working Papers 32970, National Bureau of Economic Research, Inc.
    12. Sun, Liyang & Abraham, Sarah, 2021. "Estimating dynamic treatment effects in event studies with heterogeneous treatment effects," Journal of Econometrics, Elsevier, vol. 225(2), pages 175-199.
    13. Duha T. Altindag & John Nunley & Alan Seals, 2017. "Child-custody reform and the division of labor in the household," Review of Economics of the Household, Springer, vol. 15(3), pages 833-856, September.
    14. Alexander Bick & Adam Blandin & Karel Mertens & Hannah Rubinton, 2024. "The Impact of Work from Home on Interstate Migration in the U.S," On the Economy 98403, Federal Reserve Bank of St. Louis.
    15. Mincer, Jacob, 1978. "Family Migration Decisions," Journal of Political Economy, University of Chicago Press, vol. 86(5), pages 749-773, October.
    16. Imran Rasul, 2006. "The Economics of Child Custody," Economica, London School of Economics and Political Science, vol. 73(289), pages 1-25, February.
    17. Meta Brown & Christopher J. Flinn & Joseph Mullins, 2025. "Family Law Effects on Divorce, Fertility, and Child Investment," Journal of Labor Economics, University of Chicago Press, vol. 43(S1), pages 351-397.
    18. Daniela Vuri, 2018. "Joint custody law and mothers’ labor market outcomes: evidence from the USA," Journal of Population Economics, Springer;European Society for Population Economics, vol. 31(4), pages 1203-1237, October.
    19. Pamela Giustinelli & Matthew D. Shapiro, 2024. "SeaTE: Subjective Ex Ante Treatment Effect of Health on Retirement," American Economic Journal: Applied Economics, American Economic Association, vol. 16(2), pages 278-317, April.
    20. Callaway, Brantly & Sant’Anna, Pedro H.C., 2021. "Difference-in-Differences with multiple time periods," Journal of Econometrics, Elsevier, vol. 225(2), pages 200-230.
    21. Rossin-Slater, Maya & Wüst, Miriam, 2018. "Parental responses to child support obligations: Evidence from administrative data," Journal of Public Economics, Elsevier, vol. 164(C), pages 183-196.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Abi Adams & Oguz Bayraktar & Thomas H. Joergensen & Hamish Low & Alessandra Voena, 2025. "Joint Child Custody and Interstate Migration," CEBI working paper series 25-16, University of Copenhagen. Department of Economics. The Center for Economic Behavior and Inequality (CEBI).
    2. Jin, Zhangfeng & Zhang, Junsen, 2023. "Access to local citizenship and internal migration in a developing country: Evidence from a Hukou reform in China," Journal of Comparative Economics, Elsevier, vol. 51(1), pages 181-215.
    3. Bhorat, Haroon & Köhler, Timothy, 2025. "The labour market effects of cash transfers to the unemployed: Evidence from South Africa," World Development, Elsevier, vol. 188(C).
    4. Jaesang Sung & Will Davis & Qihua Qiu, 2024. "The effects of COVID‐19 lockdown on the body weight and lifestyle behaviors of U.S. adults," Southern Economic Journal, John Wiley & Sons, vol. 90(4), pages 900-948, April.
    5. Qiu, Huanguang & Hong, Junqiao & Wang, Xiangrui & Filipski, Mateusz, 2024. "Home sweet home: Impacts of living conditions on worker migration with evidence from randomized resettlement in China," Journal of Economic Behavior & Organization, Elsevier, vol. 220(C), pages 558-583.
    6. Ning Jia & Raven Molloy & Christopher Smith & Abigail Wozniak, 2023. "The Economics of Internal Migration: Advances and Policy Questions," Journal of Economic Literature, American Economic Association, vol. 61(1), pages 144-180, March.
    7. Kihwan Bae & Edward Timmons, 2023. "Now You Can Take It with You: Effects of Occupational Credential Recognition on Labor Market Outcomes," Working Papers 23-03, Department of Economics, West Virginia University.
    8. Giulia Bettin & Isabella Giorgetti & Stefano Staffolani, 2024. "The impact of Covid-19 lockdown on the gender gap in the Italian labour market," Review of Economics of the Household, Springer, vol. 22(1), pages 1-33, March.
    9. Bas Scheer & Wiljan van den Berge & Maarten Goos & Alan Manning & Anna Salomons, 2022. "Alternative Work Arrangements and Worker Outcomes: Evidence from Payrolling," CPB Discussion Paper 435, CPB Netherlands Bureau for Economic Policy Analysis.
    10. Mac Clay, Pablo & Börner, Jan & Sellare, Jorge, 2023. "Institutional and macroeconomic stability mediate the effect of auctions on renewable energy capacity," Energy Policy, Elsevier, vol. 180(C).
    11. Alex Hollingsworth & Krzysztof Karbownik & Melissa A. Thomasson & Anthony Wray, 2024. "The Gift of a Lifetime: The Hospital, Modern Medicine, and Mortality," American Economic Review, American Economic Association, vol. 114(7), pages 2201-2238, July.
    12. Nadja van 't Hoff & Giovanni Mellace & Seetha Menon, 2025. "Gender Differences in Healthcare Utilisation -- Evidence from Unexpected Adverse Health Shocks," Papers 2509.01310, arXiv.org.
    13. Binelli, Chiara & Comi, Simona & Meschi, Elena & Pagani, Laura, 2024. "Every cloud has a silver lining: The role of study time and class recordings on university students’ performance during COVID-19," Journal of Economic Behavior & Organization, Elsevier, vol. 225(C), pages 305-328.
    14. Stefan Bauernschuster & Michael Grimm & Cathy M. Hajo, 2023. "The Impact of Margaret Sanger’s Birth Control Clinics on Early 20th Century U.S. Fertility and Mortality," CESifo Working Paper Series 10421, CESifo.
    15. Cucu, Florin, 2025. "Roads, internal migration and the spatial sorting of U.S. high-skill workers," Journal of Urban Economics, Elsevier, vol. 146(C).
    16. Qian, Yuan, 2025. "Supply chain spillover effects of corporate voluntary green behavior: A quasi-natural experiment from China," International Review of Economics & Finance, Elsevier, vol. 103(C).
    17. Jack (Peiyao) Ma & Andrea Mantovani & Carlo Reggiani & Annette Broocks & Néstor Duch-Brown, 2024. "The Price Effects of Prohibiting Price Parity Clauses: Evidence from International Hotel Groups," Economics Series Working Papers 1043, University of Oxford, Department of Economics.
    18. Cocco, Valentin & Chakir, Raja & Mouysset, Lauriane, 2025. "Guilty or scapegoat? Land consolidation and hedgerow decline," Journal of Environmental Economics and Management, Elsevier, vol. 133(C).
    19. Rik Chakraborti & Gavin Roberts, 2023. "How price-gouging regulation undermined COVID-19 mitigation: county-level evidence of unintended consequences," Public Choice, Springer, vol. 196(1), pages 51-83, July.
    20. Luo, Lianfa & Cheng, Zhiming & Ye, Qingqing & Cheng, Yanjun & Smyth, Russell & Yang, Zhiqing & Zhang, Le, 2024. "Nonmonetary awards and innovation: Evidence from winning China's Top Brand Contest," China Economic Review, Elsevier, vol. 86(C).

    More about this item

    Keywords

    ;
    ;

    JEL classification:

    • D10 - Microeconomics - - Household Behavior - - - General
    • J13 - Labor and Demographic Economics - - Demographic Economics - - - Fertility; Family Planning; Child Care; Children; Youth
    • R23 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Household Analysis - - - Regional Migration; Regional Labor Markets; Population

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:fip:fedhwp:102276. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Lauren Wiese (email available below). General contact details of provider: https://edirc.repec.org/data/frbchus.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.