Abstract
An active literature utilizes natural disaster data to analyze damage determinants and estimate future costs of climate change. However, despite its importance in research and policy, no international standard exists to quantify damages, and the impact of damage data quality on empirical estimates remains an open question. Using the case of tropical cyclone landfalls in China, we analyze three damage datasets: official Chinese government records, CRED’s International Disaster Database, and Munich Re’s NatCatSERVICE. We begin by systematically comparing damage entries across the three datasets. We then use the data to estimate historical damage functions. Lastly, we utilize the damage functions to project the future costs of climate and economic change. We find that damage data quality matters. While the estimated economic determinants of historical damage functions are similar across the three datasets, we estimate differences in the cyclone intensity coefficients. These variations in damage functions lead to divergence in projections of future damages by almost three times, with average annual future loss estimates ranging between $4 and $11 billion. Similar to previous literature, we call for more internationally standardized disaster damage reporting.
Similar content being viewed by others
Notes
We note that in 2007, CRED and Munich Re spearheaded the “Disaster Category Classification and Peril Terminology for Operational Databases” that lays out common disaster definitions and terminology but an international standard does not yet exist (Wirtz et al. 2014).
See Section 2 for a description of Guha-Sapir and Below’s analysis. Our data analysis differs from Guha-Sapir and Below in several ways. We assess a different country context (China). We also include China government data in addition to EM-DAT and Munich Re data (but not Swiss Re), which will allow for comparisons across an official government source. Finally, we originally contribute to the literature through our analysis of damages function and climate and economic change cost sensitivity to underlying damage data quality. Guha-Sapir and Below focus solely on comparisons across the historical observations.
This statistic is calculated on a subset of the datasets that could be matched across datasets. See Section 3.1 for a description of the matching process.
We were granted special access to the event-level data for typhoons in China for this study.
Recall that differences in the underlying sample can be driven by different damage estimates as well as any missing data, either from incompleteness or due to events not meeting inclusion criteria, which may vary across damage datasets.
If more than one province in affected, we use the GDP for the province of typhoon eyewall landfall.
We collect year 2000 county data and assume that the county to country GDP ratio is fixed over time to estimate county-level GDP for our full sample.
The EM-DAT database extends back to 1900 although we only select observations post 1979 for consistency with the other datasets.
For example, if a province has a population density 20% higher than China as a whole, we assume it remains 20% more dense relative to China as a whole over the coming century.
We do not present statistics on individual cyclone-landfall damages due to our confidentiality agreement with Munich Re.
Original estimates were 28.7 billion yuan (in 2006 currency) and were converted to real 2009 $USD by the authors.
For comparison, Guha-Sapir and Below (2002) find a 26% match rate across their three datasets.
We test GDP elasticities across the three wind models and, separately, across the three pressure models.
Bakkensen and Mendelsohn utilize EM-DAT data as well as damage data from Nordhaus (2010).
The six TCIAM steps are described in Section 3.3 above.
References
Albala-Bertrand JM (1993) Political economy of large natural disasters: with special reference to developing countries. Clarendon Press, Oxford
Aon Benfield (2016) 2016 Annual global climate and catastrophe report. Available and future average annual cyclone damages: http://thoughtleadership.aonbenfield.com/Documents/20170117-ab-if-annual-climate-catastrophe-report.pdf
Bakkensen LA, Barrage L (2016) Do disasters affect growth? A macro model-based perspective on the empirical debate, Working paper
Bakkensen LA, Mendelsohn RO (2016) Risk and adaptation: evidence from global hurricane damages and fatalities. J Assoc Environ Resour Econ 3(3):555–587
Bell GD, Halpert M, Schnell R, Wayne Higgins R, Lawrimore J, Kousky V, Tinker R, Thiaw W, Chelliah M, Artusa A (2000) Climate assessment for 1999. Bull Am Meteorol Soc 81(5):s1–s50
Brooks HE, Doswell CA III (2001) Normalized damage from major tornadoes in the United States: 1890–1999. Weather Forecast 16(1):168–176
Cao C, Peng J, Yu J (2006) An analysis on the characteristics of landfalling typhoons in China under global climate warming. Journal of Nanjing Institute of Meteorology 29(4):544–461
Cavallo E, Noy I (2011) Natural disasters and the economy–a survey. International Review of. Environ Resour Econ 5(1):63–102
Chavas D, Reed K, Knaff J (2017) Physical understanding of the tropical cyclone wind-pressure relationship. Nat Commun 8(1360):1–11
Chen PY, Yang YH, Lei XT, Qian YZ (2009) Cause analysis and preliminary hazard estimate of typhoon disaster in China. J Nat Dis 18(1):64–73
China Ocean Statistics Yearbook (2007) China ocean yearbook 2007. China Ocean Press, Beijing
Cubasch U, Voss R, Hegerl GC, Waszkewitz J, Crowley TJ (1997) Simulation of the influence of solar radiation variations on the global climate with an ocean-atmosphere general circulation model. Clim Dyn 13(11):757–767
Drury AC, Olson RS, Belle DAV (2005) The politics of humanitarian aid: US foreign disaster assistance, 1964–1995. J Polit 67(2):454–473
Elliott RJ, Strobl E, Sun P (2015) The local impact of typhoons on economic activity in China: a view from outer space. J Urban Econ 88:50–66
Emanuel K (2005) Increasing destructiveness of tropical cyclones over the past 30 years. Nature 436(7051):686–688
Emanuel K (2008) The hurricane—climate connection. Bull Am Meteorol Soc 89(5):ES10–ES20
Emanuel K, Sundararajan R, Williams J (2008) Hurricanes and global warming: results from downscaling IPCC AR4 simulations. Bull Am Meteorol Soc 89(3):347–367
EM-DAT (n.d) The emergency events database - Université catholique de Louvain (UCL) - CRED, D. Guha-Sapir - www.emdat.be, Brussels, Belgium. http://emdat.be. Accessed 16 July 2016
Fankhauser S, McDermott TK (2014) Understanding the adaptation deficit: why are poor countries more vulnerable to climate events than rich countries? Glob Environ Chang 27:9–18
Gall M, Borden KA, Cutter SL (2009) When do losses count? Six fallacies of natural hazards loss data. Bull Am Meteorol Soc 90(6):799–809
Gao J, Zhu X, Yu Y, Jin B (1999) Study of the impact of typhoon disaster on coastal region of China. J Catastrophol 14(2):73–77
Geiger T, Frieler K, Levermann A (2016) High-income does not protect against hurricane losses. Environ Res Lett 11(8):084012
Geiger T, Frieler K, Bresch DN (2017a) A global historical data set of tropical cyclone exposure (TCE-DAT). Earth Syst Sci Data Discuss. https://doi.org/10.5194/essd-2017-78
Geiger T, Frieler K, Bresch DN (2017b) A global data set of tropical cyclone exposure (TCEDAT). GFZ Data Services. http://doi.org/10.5880/pik.2017.005
Gualdi S, Scoccimarro E, Navarra A (2008) Changes in tropical cyclone activity due to global warming: Results from a high-resolution coupled general circulation model. J Clim 21(20):5204–5228
Gueremy F, Déqué M, Braun A, Piedelievre JP (2005) Actual and potential skill of seasonal predictions using the CNRM contribution to DEMETER: coupled versus uncoupled model. Tellus A 57(3):308–319
Guha-Sapir D, Below R (2002) The quality and accuracy of disaster data: A comparative analyses of 3 global data sets. Disaster management facility, World Bank, Working paper ID, (191)
Hallegatte S (2007) The use of synthetic hurricane tracks in risk analysis and climate change damage assessment. J Appl Meteorol Climatol 46(11):1956–1966
Hasegawa A, Emori S (2005) Tropical cyclones and associated precipitation over the western North Pacific: T106 atmospheric GCM simulation for present-day and doubled CO2 climates. Sola 1:145–148
Hasumi H, Emori S (2004) K-1 coupled gcm (miroc) description. Center for climate system research. University of Tokyo, Tokyo
Holz CA (2004) China's statistical system in transition: challenges, data problems, and institutional innovations. Rev Income Wealth 50(3):381–409
Hsiang SM, Jina AS (2014) The causal effect of environmental catastrophe on long-run economic growth: evidence from 6,700 cyclones (No. w20352). National Bureau of Economic Research
Hsiang SM, Narita D (2012) Adaptation to cyclone risk: evidence from the global cross-section. Clim Chang Econ 3(2):1250011
Hsu A, de Sherbinin A, Shi H (2012) Seeking truth from facts: the challenge of environmental indicator development in China. Environ Dev 3:39–51
Kahn ME (2005) The death toll from natural disasters: the role of income, geography, and institutions. Rev Econ Stat 87(2):271–284
Kellenberg DK, Mobarak AM (2008) Does rising income increase or decrease damage risk from natural disasters? J Urban Econ 63(3):788–780
Kellenberg D, Mobarak AM (2011) The economics of natural disasters. Annu Rev Resour Econ 3(1):297–312
Knapp KR, Kruk MC, Levinson DH, Diamond HJ, Neumann CJ (2010) The international best track archive for climate stewardship (IBTrACS): unifying tropical cyclone best track data. Bull Am Meteorol Soc 91(3):363–376
Knutson TR, Tuleya RE (2004) Impact of CO2-induced warming on simulated hurricane intensity and precipitation: Sensitivity to the choice of climate model and convective parameterization. J Clim 17(18):3477–3495
Knutson TR, McBride JL, Chan J, Emanuel K, Holland G, Landsea C, Sugi M (2010) Tropical cyclones and climate change. Nat Geosci 3(3):157–163
Koch-Weser IN (2013) The reliability of China’s economic data: an analysis of national output. US-China Economic and Security Review Commission Staff Research Project, 4. https://www.uscc.gov/sites/default/files/Research/TheReliabilityofChina'sEconomicData.pdf
Kousky C (2014) Informing climate adaptation: a review of the economic costs of natural disasters. Energy Econ 46:576–592
Kreibich H, Van Den Bergh JC, Bouwer LM, Bubeck P, Ciavola P, Green C, Thieken AH (2014) Costing natural hazards. Nat Clim Chang 4(5):303–306
Liang J, Ren F, Yang X (2010) Study on the differences between. CMA and JTWC tropical cyclone datasets for northwest Pacific 32(1):10–22
Linnerooth-Bayer J, Mechler R, Hochrainer-Stigler S (2011) Insurance against losses from natural disasters in developing countries: evidence, gaps and the way forward. J Integrated Dis Risk Manage 1(1):59–81. https://doi.org/10.5595/idrim.2011.0013
Liu KB, Shen C, Louie KS (2001) A 1,000-year history of typhoon landfalls in Guangdong, Southern China, reconstructed from Chinese historical documentary records. Ann Assoc Am Geogr 91(3):453–464
Manabe S, Stouffer RJ, Spelman MJ, Bryan K (1991) Transient responses of a coupled ocean–atmosphere model to gradual changes of atmospheric CO2. Part I. Annual mean response. J Clim 4(8):785–818
Mendelsohn R, Saher G (2011) The global impact of climate change on extreme events. World Bank Washington, DC
Mendelsohn R, Emanuel K, Chonabayashi S, Bakkensen LA (2012) The impact of climate change on global tropical cyclone damage. Nat Clim Chang 2(3):205–209
Meng F, Kang J, Li W, Wu T, Wang T, An Y (2007) Analysis and evaluation of typhoon disasters in Shanghai in past 50 years. J Catastrophol 22(4):71–76
Munich Re (2017) NATCATSERVICE: national catastrophe know-how for risk management and research. Available online at: https://www.munichre.com/site/touch-publications/get/documents_E1057243131/mr/assetpool.shared/Documents/5_Touch/_Publications/302-06733_en.pdf
Nakicenovic N, Alcamo J, Grubler A, Riahi K, Roehrl RA, Rogner HH, Victor N (2000) Special report on emissions scenarios (SRES), a special report of Working Group III of the intergovernmental panel on climate change. Cambridge University Press, Cambridge
Narita D, Tol R, Anthoff D (2009) Damage costs of climate change through intensification of tropical cyclone activities: an application of FUND. Clim Res 39(2):87–97
National Research Council (1999) The impacts of natural disasters: a framework for loss estimation. National Academies Press, Washington, DC
Neumayer E, Barthel F (2011) Normalizing economic loss from natural disasters: a global analysis. Glob Environ Chang 21(1):13–24
Neumayer E, Plümper T (2007) The gendered nature of natural disasters: The impact of catastrophic events on the gender gap in life expectancy, 1981–2002. Ann Assoc Am Geogr 97(3):551–566
Niu, H., Liu, M., Lu, M., Quan, R., Zhang, L. and Wang, J. (2011). Risk assessment of typhoon disasters in China coastal area during last 20 years. 31(6), 764–768
Nordhaus WD (2010) The economics of hurricanes and implications of global warming. Clim Chang Econ 1(1):1–20
Noy I (2009) The macroeconomic consequences of disasters. J Dev Econ 88(2):221–231
O'Neill, B. C., Carter, T., Ebi, K. L., Edmonds, J., Hallegatte, S., Kemp-Benedict, E., and Van Ruijven, B. (2012). Meeting report of the workshop on the nature and use of new socioeconomic pathways for climate change research (No. hal-00801931). HAL, Bangalore
Pielke R Jr, Landsea C (1998) Normalized hurricane damages in the united states: 1925-95. Weather Forecast 13(3):621–631
Pielke RA Jr, Landsea CN (1999) La nina, el nino and atlantic hurricane damages in the united states. Bull Am Meteorol Soc 80(10):2027–2033
Pielke RA Jr, Gratz J, Landsea CW, Collins D, Saunders MA, Musulin R (2008) Normalized hurricane damage in the United States: 1900–2005. Nat Hazards Rev 9(1):29–42
Ranson M, Kousky C, Ruth M, Jantarasami L, Crimmins A, Tarquinio L (2014) Tropical and extratropical cyclone damages under climate change. Clim Chang 127(2):227–241
Rawski TG (2001) What is happening to China's GDP statistics? China Econ Rev 12(4):347–354
Samuelson P (1947) Foundations of economic analysis. Harvard University Press, Cambridge
Schumacher I, Strobl E (2011) Economic development and losses due to natural disasters: The role of hazard exposure. Ecol Econ 72:97–105
Sinton JE (2001) Accuracy and reliability of China's energy statistics. China Econ Rev 12(4):373–383
Skidmore M, Toya H (2002) Do natural disasters promote long-run growth? Econ Inq 40(4):664–687
Smith AB, Katz RW (2013) US billion-dollar weather and climate disasters: data sources, trends, accuracy and biases. Nat Hazards 67(2):387–410
Smith AB, Matthews JL (2015) Quantifying uncertainty and variable sensitivity within the US billion-dollar weather and climate disaster cost estimates. Nat Hazards 77(3):18–29
Strobl E (2011) The economic growth impact of hurricanes: evidence from US coastal counties. Rev Econ Stat 93(2):575–589
Timmins C, Schlenker W (2009) Reduced-form versus structural modeling in environmental and resource economics. Annu Rev Resour Econ 1(1):351–380
Wang G, Su J, Ding Y, Chen D (2007) Tropical cyclone genesis over the South China Sea. J Mar Syst 68(3):318–326
Wang HJ, Sun JQ, Chen HP, Zhu YL, Zhang Y, Jiang DB, Lang XM, Fan K, Yu ET, Yang S (2012) Extreme climate in China: facts, simulation and projection. Meteorol Z 21(3):279–304
Wirtz A, Kron W, Löw P, Steuer M (2014) The need for data: natural disasters and the challenges of database management. Nat Hazards 70(1):135–157
Xu X, Yu Y, Zhao D (2009) Variational characteristics of tropical cyclones making landfall in China with different intensity. J Trop Meteorol 25(6):667–674
Yu H, Hu C, Jiang L (2007) Comparison of three tropical cyclone intensity datasets. Acta Meteorologica Sinica 21(1):121
Zhang G, Zhao Z (2006) Reexamining China's fertility puzzle: data collection and quality over the last two decades. Popul Dev Rev 32(2):293–321
Zhang Q, Wu L, Liu Q (2009) Tropical cyclone damages in China 1983–2006. Bull Am Meteorol Soc 90(4):489–495
Zhang JY, Wu LG, Zhang Q (2011) Tropical cyclone damages in China under the background of global warming. J Trop Meteorol 4:002
Zhao F, Liao Y, Zhang N, YunXia Z (2011) A pre-evaluation model for typhoon disasters in China. J Catastrophol 26(2):81–85
Acknowledgements
The authors would like to thank Munich RE’s NatCatSERVICE as well as EM-DAT for providing access to the respective datasets. We also thank Kerry Emanuel and Robert Mendelsohn.
Author information
Authors and Affiliations
Corresponding author
Appendix
Appendix
Baseline Historical Damage Functions
Table 8 presents our tropical cyclone damages function using a parsimonious baseline specification with only province-level GDP and cyclone intensity (wind or pressure) included as explanatory variables. We find broad similarity across these and the main results damage functions presented in Table 3, with GDP elasticity values of around 0.2 and 0.3. In addition, we find the China Gov intensity elasticities to be the largest (farthest from zero) and the EM-DAT coefficients to be the closest to zero. Table 9 presents the same specification but with decade and province fixed effects. Again, similar to Table 6 in the main results, we find the GDP elasticity to vary in sign and significance across the three datasets. We continue to find China Gov intensity elasticities to be the largest in magnitude and EM-DAT to be closest to zero in magnitude and significance.
Integrated Assessment Model Additional Results
To estimate TCIAM sensitivity to model assumptions, we run the TCIAM using two additional base models. In Table 10, we present the results assuming our parsimonious baseline damage functions from Appendix Table 8, including only province-level GDP and cyclone intensity (wind or pressure). We find that without accounting for rain and underlying cyclone risk, the results are slightly lower, with estimated total future losses (MSLP) of between $3.36 and $10.09 billion on average per year, compared to between $4.04 and $11.26 billion in our main results. In Table 11, we present results using our main damage function results but assume that cyclone rainfall will increase by 5%, guided by Wang et al. (2012). Logically, holding all else equal and intensifying rainfall, we find that estimated future cyclone losses increase to between $4.4 and $12.85 billion. However, these additional estimates are still within approximately 10% of our original estimates, giving confidence in the estimated costs. We also note that the broad qualitative conclusions across all TCIAM runs remains the same, as we find that the EM-DAT model predicts smaller future increases and the China Gov model predicts highest future increases across a majority of the specifications.
Rights and permissions
About this article
Cite this article
Bakkensen, L.A., Shi, X. & Zurita, B.D. The Impact of Disaster Data on Estimating Damage Determinants and Climate Costs. EconDisCliCha 2, 49–71 (2018). https://doi.org/10.1007/s41885-017-0018-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s41885-017-0018-x