TY  - JOUR
A1  - Natho, Stephanie
A1  - Thieken, Annegret
T1  - Implementation and adaptation of a macro-scale method to assess and monitor direct economic losses caused by natural hazards
JF  - International Journal of Disaster Risk Reduction
N2  - As one of the 195 member countries of the United Nations, Germany signed the Sendai Framework for Disaster Risk Reduction 2015-2030 (SFDRR). Among other targets, the SFDRR aims at reducing direct economic losses caused by natural hazards by 2030. The United Nations Office for Disaster Risk Reduction (UNISDR) has hence proposed a methodology for estimating direct economic losses per event and country, based on experiences from developing countries. Since its usability in industrialized countries is unknown, this study presents the first implementation and validation of this approach in Germany. The methodology was tested for the three costliest natural hazard types in Germany, i.e. floods, wind and hail storms, considering 12 case studies between 1984 and 2016. Although the event-specific input data requirements are restricted to the number of damaged or destroyed units per sector, incomplete event documentations did not allow a full validation of all sectors necessary to describe the total direct economic loss. New modules (cars, forestry, paved roads, housing contents and overall costs of urban infrastructure) were developed to better adapt this methodology to German conditions. Whereas the original UNISDR methodology both over-and underestimates the losses of the tested events by a wide margin, the adapted methodology is able to calculate losses accounting well for all event types except for flash floods. Hence, this approach serves as a good starting point for macro-scale loss estimations. By implementing this approach into damage and event documentation and reporting standards, a consistent monitoring of the SFDRR could be achieved.
KW  - Germany
KW  - Direct economic loss
KW  - Natural hazards
KW  - Flood
KW  - Storm
KW  - Hail
KW  - Loss modelling
Y1  - 2018
U6  - https://doi.org/10.1016/j.ijdrr.2018.03.008
SN  - 2212-4209
VL  - 28
SP  - 191
EP  - 205
PB  - Elsevier
CY  - Amsterdam
ER  -