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How DFA Can Help the Property/Casualty Industry, Part 4
Hurricanes Katrina, Rita, Wilma...
Catastrophes: Models and Reserving
Risk Measures
Reinsurer Results:
Catastrophe and Strengthening
Hurricanes: 2003 and 2004 Results, Clustering and TransitioninG
Brushfire and Fire Following Exposures
Tsunami Exposure Worldwide and U.S.
Wind and Hail: Relative Hazard Levels
Cat Modeling Class
Introduction to Reinsurance
Holborn Technical Seminar
Catastrophe, Injury, and Insurance
Review of Myers & Read ARIA Paper
A Perfectly Ordinary Tuesday Morning
This is Not Your Father’s Cat Model
Global Warming and Increased Catastrophes?
Reinsurer Risk Loads from Marginal Surplus Requirements, PCAS LXXVII
Reinsurance Markets
Risk Transfer Assessment
Introduction to Asset Returns and Risks
CAS Call Paper Panel
Ceded Reinsurance Issues in DFA
Catastrophe Reinsurance Simulation Game
Reinsurance by any other name
Clash Pricing
ALLOCATION OF SURPLUS FOR A MULTI-LINE INSURER
Optimization to Improve Business Performance

 

 
Aipril 8, 1998
Paul J. Kneuer
Natsource Weather Risk Management Conference
 
Page: 1 2 3

Different Perspectives

  Reinsurers Banks
Capital: “Use it or Lose it” “Don’t charge me for it”
Score-Keeping: Annual Marked-to-Market nightly
Preferred Type of Risk: Low probability of loss Best expected value

Different Approaches

  Reinsurers Banks
Basic Strategy: “Sell and hold” Trade In/Trade Out
Preferred Term: Annual, multi-year Short
Strength: Diversification Market knowledge
Value Added: Address unusual or low-frequency volatility in a very economical way Quick

How Does Reinsurance Work?

The idea of any insurance is for the burden to fall on many shoulders, not a few heads.

But all of the exposures in a physical zone are exposed by the same potential physical events. There is no diversification.

Reinsurers look to diversify across all of the zones. They earn their cost of capital in prices along the way:

Turn that around …

Premiums are a function of:

  • Expected losses

  • Limit exposed

  • Reinsurers’ ROE target

  • Number of zones reinsurer can diversify across

Exposure Zones

Diversification Across Products Helps:

Property against catastrophes

Large individual properties protect against other risks

Large individual liability policies

Other liability risks

Workers’ Compensation medical costs

Surety and Financial Guarantees

Marine and Off-shore Energy

Aviation and Space

WEATHER!!

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