Automobile Insurance: Actuarial Models

Abstract

1 Belgium.- 2 Europe.- 3 North America.- 4 Statistical Bases.- 5 Number or Amount of Claim?.- 6 Claim Frequency, Average Cost per Claim, and Pure Premium.- 7 Criticism of the Belgian Tariff.- 8 Selection of the Significant Variables.- 9 Use of the Results of a Sample Survey.- 10 Criticism of Regression Analysis Selection Methods.- 11 Application: Improvement in Underwriting Procedures.- 12 Introduction: The Negative Binomial Model.- 13 Construction of an Optimal Bonus-Malus System.- 14 Other Loss Functions: Other Premium Calculation Principles.- 15 Penalization of Overcharges.- 16 Allowance for Severity of Claims.- 17 Efficiency Measures of a Bonus-Malus System.- 18 Analysis of the Hunger for Bonus.- 19 The Effect of Expense Loadings.- 20 Epilogue: Construction of The New Belgian Bonus-Malus System.- 21 The Main Statistical Methods.- 22 An Example.- References.- About the Author.