Posts Tagged ‘Models’
To support the process of managing and underwriting the terrorism peril, (re)insurers utilize data management and modeling tools to analyze the risk. The dynamic nature of terrorism and the uncertainty in identifying targets and the frequency of attacks requires a specialized approach to manage the risk.
Guy Carpenter today released Part One of a two-part series report detailing a ten-year retrospective on the 2004 and 2005 Atlantic Hurricane Seasons - two landmark years that were not only significant for their weather events, but for their lasting effects on the (re)insurance industry. The report examines the meteorological conditions that contributed to the weather activity characterizing both hurricane seasons, as well as the impact on underwriting and claims adjusting practices, cat modeling, and the Florida Hurricane Catastrophe Fund (FHCF).
Despite this increase in terrorism market capacity, it is not sufficient on its own to provide comprehensive terrorism cover in the United States. According to a Guy Carpenter (re)insurance capital study, dedicated global capital to the US (re)insurance market is estimated to be approximately USD700 billion (1). Catastrophe models that produce nuclear, biological, chemical or radiological (NBCR) event scenarios estimate losses from a large nuclear attack in Manhattan (at greater than USD900 billion) would likely exceed the total amount of capital in the US market (see figure below). The study consequently concludes that the (re)insurance sector does not have the capital necessary to withstand such a scenario. Some form of federal backstop is therefore needed if the private (re)insurance market is to continue to provide capacity to higher risk areas.
The 15th European Conference on Earthquake Engineering will take place in Istanbul, Turkey, on August 24 - 29, 2014. This very important event is held every four years and brings together the most renowned experts on seismology, vulnerability, risk and structural and geotechnical engineering. The most recent advances in the field of hazard and risk assessment, loss estimation and seismic design will also be presented and discussed.
James Waller, Ph.D., Research Meteorologist
The El Niño phenomenon is signaled by warmer than normal sea surface temperatures (SSTs) in the tropical East Pacific. The large-scale circulations associated with El Niño enhance wind shear (changing wind speed with height) in the tropical Atlantic. The enhanced wind shear disrupts tropical cyclone formation, generally associated with fewer tropical cyclones in the Atlantic Basin. The suppressing effects of El Niño are found to be strongest in the deep tropics (Kossin et al., 2010).