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Mortgage Finance and Climate Change: Securitization Dynamics in the Aftermath of Natural Disasters

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  • Amine Ouazad
  • Matthew E. Kahn

Abstract

Using the government-sponsored enterprises’ sharp securitization rules, this paper provides evidence that, in the aftermath of natural disasters, lenders are more likely to approve mortgages that can be securitized, thereby transferring climate risk. The identification strategy uses the GSEs’ time-varying conforming loan limits at which mortgages bunch. Natural disasters increase bunching, suggesting an increased option value of securitization. The increase is lower where flood insurance is required. A model identified using indirect inference simulates increasing disaster risk without GSEs. Mortgage credit supply would decline in flood zones and lenders would have a greater incentive to screen mortgages.

Suggested Citation

  • Amine Ouazad & Matthew E. Kahn, 2019. "Mortgage Finance and Climate Change: Securitization Dynamics in the Aftermath of Natural Disasters," NBER Working Papers 26322, National Bureau of Economic Research, Inc.
  • Handle: RePEc:nbr:nberwo:26322
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    1. Gregory S. Crawford & Nicola Pavanini & Fabiano Schivardi, 2018. "Asymmetric Information and Imperfect Competition in Lending Markets," American Economic Review, American Economic Association, vol. 108(7), pages 1659-1701, July.
    2. Matthew Elliott & Benjamin Golub & Matthew O. Jackson, 2014. "Financial Networks and Contagion," American Economic Review, American Economic Association, vol. 104(10), pages 3115-3153, October.
    3. Stefano Giglio & Matteo Maggiori & Johannes Stroebel, 2014. "Very long-run discount rates," Globalization Institute Working Papers 182, Federal Reserve Bank of Dallas.
    4. Patrick Bayer & Bryan Ellickson & Paul B. Ellickson, 2010. "Dynamic Asset Pricing in a System of Local Housing Markets," American Economic Review, American Economic Association, vol. 100(2), pages 368-372, May.
    5. Elenev, Vadim & Landvoigt, Tim & Van Nieuwerburgh, Stijn, 2016. "Phasing out the GSEs," Journal of Monetary Economics, Elsevier, vol. 81(C), pages 111-132.
    6. Masozera, Michel & Bailey, Melissa & Kerchner, Charles, 2007. "Distribution of impacts of natural disasters across income groups: A case study of New Orleans," Ecological Economics, Elsevier, vol. 63(2-3), pages 299-306, August.
    7. Shiller, Robert J., 1995. "Aggregate income risks and hedging mechanisms," The Quarterly Review of Economics and Finance, Elsevier, vol. 35(2), pages 119-152.
    8. Jacob Vigdor, 2008. "The Economic Aftermath of Hurricane Katrina," Journal of Economic Perspectives, American Economic Association, vol. 22(4), pages 135-154, Fall.
    9. Stefano Giglio & Matteo Maggiori & Johannes Stroebel, 2016. "No‐Bubble Condition: Model‐Free Tests in Housing Markets," Econometrica, Econometric Society, vol. 84, pages 1047-1091, May.
    10. Harry Markowitz, 1952. "Portfolio Selection," Journal of Finance, American Finance Association, vol. 7(1), pages 77-91, March.
    11. Gourieroux, C & Monfort, A & Renault, E, 1993. "Indirect Inference," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 8(S), pages 85-118, Suppl. De.
    12. Rancière, Romain & Ouazad, Amine & Heipertz, Jonas, 2019. "The Transmission of Shocks in EndogenousFinancial Networks: A Structural Approach," CEPR Discussion Papers 13855, C.E.P.R. Discussion Papers.
    13. Anthony A. DeFusco & Andrew Paciorek, 2017. "The Interest Rate Elasticity of Mortgage Demand: Evidence from Bunching at the Conforming Loan Limit," American Economic Journal: Economic Policy, American Economic Association, vol. 9(1), pages 210-240, February.
    14. Gregory Phelan, 2017. "Correlated Default and Financial Intermediation," Journal of Finance, American Finance Association, vol. 72(3), pages 1253-1284, June.
    15. Roger B. Myerson, 1981. "Optimal Auction Design," Mathematics of Operations Research, INFORMS, vol. 6(1), pages 58-73, February.
    16. W. Scott Frame & Andreas Fuster & Joseph Tracy & James Vickery, 2015. "The Rescue of Fannie Mae and Freddie Mac," Journal of Economic Perspectives, American Economic Association, vol. 29(2), pages 25-52, Spring.
    17. Chao Fu & Jesse Gregory, 2019. "Estimation of an Equilibrium Model With Externalities: Post‐Disaster Neighborhood Rebuilding," Econometrica, Econometric Society, vol. 87(2), pages 387-421, March.
    18. Laura A. Bakkensen & Lint Barrage, 2017. "Flood Risk Belief Heterogeneity and Coastal Home Price Dynamics: Going Under Water?," NBER Working Papers 23854, National Bureau of Economic Research, Inc.
    19. W. Scott Frame & Joseph Tracy, 2018. "Introduction to Special Issue: The Appropriate Role of Government in U.S. Mortgage Markets," Economic Policy Review, Federal Reserve Bank of New York, issue 24-3, pages 1-10.
    20. Lei Zhang & Tammy Leonard, 2019. "Flood Hazards Impact on Neighborhood House Prices," The Journal of Real Estate Finance and Economics, Springer, vol. 58(4), pages 656-674, May.
    21. Michael Rothschild & Joseph Stiglitz, 1976. "Equilibrium in Competitive Insurance Markets: An Essay on the Economics of Imperfect Information," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 90(4), pages 629-649.
    22. Adam Smith & Richard Katz, 2013. "US billion-dollar weather and climate disasters: data sources, trends, accuracy and biases," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 67(2), pages 387-410, June.
    23. McCrary, Justin, 2008. "Manipulation of the running variable in the regression discontinuity design: A density test," Journal of Econometrics, Elsevier, vol. 142(2), pages 698-714, February.
    24. Eric Maskin & John Riley, 1984. "Monopoly with Incomplete Information," RAND Journal of Economics, The RAND Corporation, vol. 15(2), pages 171-196, Summer.
    25. Berry, Steven & Levinsohn, James & Pakes, Ariel, 1995. "Automobile Prices in Market Equilibrium," Econometrica, Econometric Society, vol. 63(4), pages 841-890, July.
    26. Elena Loutskina & Philip E. Strahan, 2009. "Securitization and the Declining Impact of Bank Finance on Loan Supply: Evidence from Mortgage Originations," Journal of Finance, American Finance Association, vol. 64(2), pages 861-889, April.
    27. Benjamin J. Keys & Tanmoy Mukherjee & Amit Seru & Vikrant Vig, 2010. "Did Securitization Lead to Lax Screening? Evidence from Subprime Loans," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 125(1), pages 307-362.
    28. Ortega, Francesc & Taṣpınar, Süleyman, 2018. "Rising sea levels and sinking property values: Hurricane Sandy and New York’s housing market," Journal of Urban Economics, Elsevier, vol. 106(C), pages 81-100.
    29. Manuel Arellano & Stephen Bond, 1991. "Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Application to Employment Equations," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 58(2), pages 277-297.
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    Blog mentions

    As found by EconAcademics.org, the blog aggregator for Economics research:
    1. An October Update on the 21st Century Cities Initiative at Johns Hopkins
      by Matthew E. Kahn in Environmental and Urban Economics on 2019-10-06 14:16:00
    2. In the Year 2030, How Will Applied Microeconomists Study the Consequences of the 2020 COVID Shock?
      by Matthew E. Kahn in Environmental and Urban Economics on 2020-12-24 15:02:00
    3. How Does Applied Microeconomic Research Accelerate Climate Change Adaptation?
      by Matthew E. Kahn in Environmental and Urban Economics on 2021-05-13 14:39:00

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    Cited by:

    1. Kendra Marcoux & Katherine R. H. Wagner, 2023. "Fifty Years of U.S. Natural Disaster Insurance Policy," CESifo Working Paper Series 10431, CESifo.
    2. Andreas Fuster & David Lucca & James Vickery, 2023. "Mortgage-backed securities," Chapters, in: Refet S. Gürkaynak & Jonathan H. Wright (ed.), Research Handbook of Financial Markets, chapter 15, pages 331-357, Edward Elgar Publishing.
    3. Shouwei Li & Xin Wu, 2023. "How does climate risk affect bank loan supply? Empirical evidence from China," Economic Change and Restructuring, Springer, vol. 56(4), pages 2169-2204, August.
    4. Le, Trung H. & Pham, Linh & Do, Hung X., 2023. "Price risk transmissions in the water-energy-food nexus: Impacts of climate risks and portfolio implications," Energy Economics, Elsevier, vol. 124(C).
    5. Chen, Zhenzhu & Li, Li & Tang, Yao, 2024. "Weather, credit, and economic fluctuations: Evidence from China," Journal of Economic Behavior & Organization, Elsevier, vol. 221(C), pages 406-422.
    6. Justin Contat & Caroline Hopkins & Luis Mejia & Matthew Suandi, 2023. "When Climate Meets Real Estate: A Survey of the Literature," FHFA Staff Working Papers 23-05, Federal Housing Finance Agency.
    7. Kristian S. Blickle & Evan Perry & João A. C. Santos, 2024. "Do Mortgage Lenders Respond to Flood Risk?," Staff Reports 1101, Federal Reserve Bank of New York.
    8. Mete Feridun & Hasan Güngör, 2020. "Climate-Related Prudential Risks in the Banking Sector: A Review of the Emerging Regulatory and Supervisory Practices," Sustainability, MDPI, vol. 12(13), pages 1-20, July.
    9. Amine Ouazad & Matthew E. Kahn, 2023. "Mortgage Securitization Dynamics in the Aftermath of Natural Disasters: A Reply," Papers 2305.07179, arXiv.org.
    10. Müller, Isabella & Nguyen, Huyen & Nguyen, Trang, 2024. "Carbon transition risk and corporate loan securitization," IWH Discussion Papers 22/2022, Halle Institute for Economic Research (IWH), revised 2024.
    11. Blanco, Ivan & Martin-Flores, Jose M. & Remesal, Alvaro, 2024. "Climate shocks, institutional investors, and the information content of stock prices," Journal of Corporate Finance, Elsevier, vol. 86(C).
    12. Alexandra Lefevre & Agnes Tourin, 2023. "Incorporating Climate Risk into Credit Risk Modeling: An Application in Housing Finance," FinTech, MDPI, vol. 2(3), pages 1-27, September.
    13. Akter, Maimuna & Cumming, Douglas & Ji, Shan, 2023. "Natural disasters and market manipulation," Journal of Banking & Finance, Elsevier, vol. 153(C).
    14. Petkov, Ivan & Ortega, Francesc, 2024. "Flood Risk and Insurance Take-up in the Flood Zone and Its Periphery," IZA Discussion Papers 16922, Institute of Labor Economics (IZA).
    15. Avis Devine & Andrew Sanderford & Chongyu Wang, 2024. "Sustainability and Private Equity Real Estate Returns," The Journal of Real Estate Finance and Economics, Springer, vol. 68(2), pages 161-187, February.
    16. Laura Bakkensen & Toan Phan & Russell Wong, 2023. "Leveraging the Disagreement on Climate Change: Theory and Evidence," Working Paper 23-01, Federal Reserve Bank of Richmond.
    17. Xu, Minhong & Xu, Yilan, 2023. "Do non-damaging earthquakes shake mortgage lenders' risk perception?," Journal of Environmental Economics and Management, Elsevier, vol. 117(C).
    18. Kristian S. Blickle & João A. C. Santos, 2022. "Unintended Consequences of "Mandatory" Flood Insurance," Staff Reports 1012, Federal Reserve Bank of New York.
    19. Duan, Tinghua & Li, Frank Weikai, 2024. "Climate change concerns and mortgage lending," Journal of Empirical Finance, Elsevier, vol. 75(C).
    20. Liao, Yanjun (Penny) & Mulder, Philip, 2021. "What's at Stake? Understanding the Role of Home Equity in Flood Insurance Demand," RFF Working Paper Series 21-25, Resources for the Future.
    21. Marcel Henkel, Eunjee Kwon, Pierre Magontier, 2022. "The Unintended Consequences of Post-Disaster Policies for Spatial Sorting," Diskussionsschriften credresearchpaper37, Universitaet Bern, Departement Volkswirtschaft - CRED.
    22. Graff Zivin, Joshua & Liao, Yanjun & Panassié, Yann, 2023. "How hurricanes sweep up housing markets: Evidence from Florida," Journal of Environmental Economics and Management, Elsevier, vol. 118(C).
    23. Michael C. S. Wong & Ho Ming Ho, 2023. "A Framework for Integrating Extreme Weather Risk, Probability of Default, and Loss Given Default for Residential Mortgage Loans," Sustainability, MDPI, vol. 15(15), pages 1, August.
    24. Guo, Wei & Liao, Yanjun (Penny) & Miao, Qing, 2023. "Managed Retreat and Flood Recovery: The Local Economic Impacts of a Buyout and Acquisition Program," RFF Working Paper Series 23-44, Resources for the Future.

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    More about this item

    JEL classification:

    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
    • Q54 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Climate; Natural Disasters and their Management; Global Warming

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