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The impact of natural disasters on banks' impairment flow: Evidence from Germany

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  • Shala, Iliriana
  • Schumacher, Benno

Abstract

Climate change causes natural disasters to occur at higher frequency and increased severity. Using a unique dataset on German banks, this paper explores how regionally less diversified banks in Germany adjusted their loan loss provisioning following the severe summer flood of 2013, which affected widespread regions mostly in Eastern Germany. The analysis uses a difference-in-differences estimation with banks being allocated to the treatment and control group based on the region of their primary operational activities. This paper yields various results: German savings and cooperative banks located in the affected regions experienced a significantly higher, but ephemeral, impairment flow in the years following the flood. Impairments were mostly driven by corporate loans concentrated in specific sectors, such as agriculture and manufacturing, and to some extent by retail mortgage loans. While results suggest that the profitability of banks is impacted by additional factors, we do not find evidence that banks suffered from damages to their own property. The results are robust to various model specifications.

Suggested Citation

  • Shala, Iliriana & Schumacher, Benno, 2022. "The impact of natural disasters on banks' impairment flow: Evidence from Germany," Discussion Papers 36/2022, Deutsche Bundesbank.
    • Handle: RePEc:zbw:bubdps:362022
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    1. Cortés, Kristle Romero & Strahan, Philip E., 2017. "Tracing out capital flows: How financially integrated banks respond to natural disasters," Journal of Financial Economics, Elsevier, vol. 125(1), pages 182-199.
    2. Noth, Felix & Rehbein, Oliver, 2019. "Badly hurt? Natural disasters and direct firm effects," Finance Research Letters, Elsevier, vol. 28(C), pages 254-258.
    3. Noy, Ilan, 2009. "The macroeconomic consequences of disasters," Journal of Development Economics, Elsevier, vol. 88(2), pages 221-231, March.
    4. Brei, Michael & Mohan, Preeya & Strobl, Eric, 2019. "The impact of natural disasters on the banking sector: Evidence from hurricane strikes in the Caribbean," The Quarterly Review of Economics and Finance, Elsevier, vol. 72(C), pages 232-239.
    5. Toya, Hideki & Skidmore, Mark, 2007. "Economic development and the impacts of natural disasters," Economics Letters, Elsevier, vol. 94(1), pages 20-25, January.
    6. Andor, Mark A. & Osberghaus, Daniel & Simora, Michael, 2020. "Natural Disasters and Governmental Aid: Is there a Charity Hazard?," Ecological Economics, Elsevier, vol. 169(C).
    7. Duqi, Andi & McGowan, Danny & Onali, Enrico & Torluccio, Giuseppe, 2021. "Natural disasters and economic growth: The role of banking market structure," Journal of Corporate Finance, Elsevier, vol. 71(C).
    8. Bornemann, Sven & Kick, Thomas & Memmel, Christoph & Pfingsten, Andreas, 2012. "Are banks using hidden reserves to beat earnings benchmarks? Evidence from Germany," Journal of Banking & Finance, Elsevier, vol. 36(8), pages 2403-2415.
    9. Berg, Gunhild & Schrader, Jan, 2012. "Access to credit, natural disasters, and relationship lending," Journal of Financial Intermediation, Elsevier, vol. 21(4), pages 549-568.
    10. Koetter, Michael & Noth, Felix & Rehbein, Oliver, 2020. "Borrowers under water! Rare disasters, regional banks, and recovery lending," Journal of Financial Intermediation, Elsevier, vol. 43(C).
    11. Andreas Dombret & Yalin Gündüz & Jörg Rocholl, 2019. "Will German Banks Earn Their Cost Of Capital?," Contemporary Economic Policy, Western Economic Association International, vol. 37(1), pages 156-169, January.
    12. Francesco Caloia & David-Jan Jansen, 2021. "Flood risk and financial stability: Evidence from a stress test for the Netherlands," Working Papers 730, DNB.
    13. Maria Sole Pagliari, 2023. "LSIs’ Exposures to Climate-Change-Related Risks: An Approach to Assess Physical Risks," International Journal of Central Banking, International Journal of Central Banking, vol. 19(1), pages 1-54, March.
    14. Ivan Faiella & Filippo Natoli, 2018. "Natural catastrophes and bank lending: the case of flood risk in Italy," Questioni di Economia e Finanza (Occasional Papers) 457, Bank of Italy, Economic Research and International Relations Area.
    15. Guido W. Imbens & Jeffrey M. Wooldridge, 2009. "Recent Developments in the Econometrics of Program Evaluation," Journal of Economic Literature, American Economic Association, vol. 47(1), pages 5-86, March.
    16. Marianne Bertrand & Esther Duflo & Sendhil Mullainathan, 2004. "How Much Should We Trust Differences-In-Differences Estimates?," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 119(1), pages 249-275.
    17. James R. Brown & Matthew T. Gustafson & Ivan T. Ivanov, 2021. "Weathering Cash Flow Shocks," Journal of Finance, American Finance Association, vol. 76(4), pages 1731-1772, August.
    18. Oliver Rehbein & Steven Ongena, 2020. "Flooded Through the Back Door: The Role of Capital in Local Shock Spillovers," CRC TR 224 Discussion Paper Series crctr224_2020_043v2, University of Bonn and University of Mannheim, Germany.
    19. Mark J. Garmaise & Tobias J. Moskowitz, 2009. "Catastrophic Risk and Credit Markets," Journal of Finance, American Finance Association, vol. 64(2), pages 657-707, April.
    20. Ulrich Schüwer & Claudia Lambert & Felix Noth, 2019. "How Do Banks React to Catastrophic Events? Evidence from Hurricane Katrina," Review of Finance, European Finance Association, vol. 23(1), pages 75-116.
    21. Rehbein, Oliver & Ongena, Steven, 2022. "Flooded Through the Back Door: The Role of Bank Capital in Local Shock Spillovers," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 57(7), pages 2627-2658, November.
    22. Noth, Felix & Schüwer, Ulrich, 2018. "Natural disasters and bank stability: Evidence from the U.S. financial system," SAFE Working Paper Series 167, Leibniz Institute for Financial Research SAFE, revised 2018.
    23. Klomp, Jeroen, 2014. "Financial fragility and natural disasters: An empirical analysis," Journal of Financial Stability, Elsevier, vol. 13(C), pages 180-192.
    24. Thomas Fomby & Yuki Ikeda & Norman V. Loayza, 2013. "The Growth Aftermath Of Natural Disasters," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 28(3), pages 412-434, April.
    25. Francesco Dottori & Wojciech Szewczyk & Juan-Carlos Ciscar & Fang Zhao & Lorenzo Alfieri & Yukiko Hirabayashi & Alessandra Bianchi & Ignazio Mongelli & Katja Frieler & Richard A. Betts & Luc Feyen, 2018. "Increased human and economic losses from river flooding with anthropogenic warming," Nature Climate Change, Nature, vol. 8(9), pages 781-786, September.
    26. Francesco Dottori & Wojciech Szewczyk & Juan-Carlos Ciscar & Fang Zhao & Lorenzo Alfieri & Yukiko Hirabayashi & Alessandra Bianchi & Ignazio Mongelli & Katja Frieler & Richard A. Betts & Luc Feyen, 2018. "Author Correction: Increased human and economic losses from river flooding with anthropogenic warming," Nature Climate Change, Nature, vol. 8(11), pages 1021-1021, November.
    27. Garbarino, Nicola & Guin, Benjamin, 2021. "High water, no marks? Biased lending after extreme weather," Journal of Financial Stability, Elsevier, vol. 54(C).
    28. Vikrant Panwar & Subir Sen, 2019. "Economic Impact of Natural Disasters: An Empirical Re-examination," Margin: The Journal of Applied Economic Research, National Council of Applied Economic Research, vol. 13(1), pages 109-139, February.
    29. Paul Raschky & Hannelore Weck-Hannemann, 2007. "Charity hazard - A real hazard to natural disaster insurance," Working Papers 2007-04, Faculty of Economics and Statistics, Universität Innsbruck.
    30. Ivan T. Ivanov & Marco Macchiavelli & João A. C. Santos, 2022. "Bank lending networks and the propagation of natural disasters," Financial Management, Financial Management Association International, vol. 51(3), pages 903-927, September.
    31. Bos, Jaap W.B. & Li, Runliang & Sanders, Mark W.J.L., 2022. "Hazardous lending: The impact of natural disasters on bank asset portfolio," Economic Modelling, Elsevier, vol. 108(C).
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    More about this item

    Keywords

    Natural disaster; climate change; credit risk; profitability; difference-in-differences;
    All these keywords.

    JEL classification:

    • C12 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Hypothesis Testing: General
    • C21 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Cross-Sectional Models; Spatial Models; Treatment Effect Models
    • C23 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Models with Panel Data; Spatio-temporal Models
    • 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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