chain Ladder
Double Chain Ladder
... The chain ladder method is one of the most celebrated and well-known methods of estimating outstanding liabilities in non-life ...of chain ladder type ...
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CAS: Generalized Mack Chain-Ladder Model of Reserving with Robust Estimation
... results we used 100 000 simulations. We begin our analysis with the classic chain-ladder method in which the estimators of f k are the all volume weighted average and are consistent with Mack (1993). More ...
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CAS: Validating the Double Chain Ladder Stochastic Claims Reserving Model
... Insurance claims characteristics vary by their nature, timing, amount, reporting delay, and settlement delay. For example, property damage claims are more likely to be short-tailed, i.e., paid quickly. Industrial claims ...
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Identification of the age-period-cohort model and the extended chain-ladder model
... extended chain-ladder model used for reserving in non-life ...classical chain-ladder model, discussed for instance by England & Verrall (2002), involves only two time scales relating to ...
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Continuous Chain Ladder: Reformulating and generalizing a classical insurance problem
... deterministic chain lad- der ...(GLM). Chain ladder models are parametric models where the number of parameters increases in a linear way with the dimension of the run-off ...
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Validating the double chain ladder stochastic claims reserving model
... Double Chain Ladder (DCL) model proposed by Martínez-Miranda et ...classical Chain Ladder estimates by using a particular estimation ...classical Chain Ladder is unable to ...
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CAS: A Family of Chain-Ladder Factor Models for Selected Link Ratios
... the chain-ladder method as used in ...selected chain-ladder link ratio is a volume-weighted or simple average, our model accepts an actuary’s judgmentally selected factor as a fundamental ...
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The Link Between Classical Reserving and Granular Reserving Through Double Chain Ladder and its Extensions
... (or DCL) and incurred chain ladder (or IDCL) have hitherto not been available. We believe that our new results can upgrade the scientific quality of model selection in the perhaps most important single ...
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CAS: Back-Testing the ODP Bootstrap of the Paid Chain-Ladder Model with Actual Historical Claims Data
... We do not condone this practice, but it is so com- mon that a natural question is whether the “shifting” of the distributions produced in our back-testing would result in a more uniform distribution. Booked reserve ...
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CAS: Combining Chain-Ladder and Additive Loss Reserving Methods for Dependent Lines of Business
... Often in non-life insurance, claim reserves are the largest position on the liability side of the balance sheet. There- fore, the estimation of adequate claim reserves for a port- folio consisting of several run-off ...
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CAS: Chain-Ladder Correlations
... It has long been known for the case /w kj 1 that the maximum likelihood forecasts of future Y kj in this model are the same as the chain-ladder forecasts (3.5)–(3.7) (see, e.g., Hachemeister and Stanard ...
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On the relationship between classical chain ladder and granular reserving
... continuous chain ladder model of Martínez- Miranda et ...that chain ladder’s estimation techniques corresponds to survival analysis techniques when the development time is ...classical chain ...
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A Robust General Multivariate Chain Ladder Method
... The chain ladder method is a popular technique to estimate the future reserves needed to handle claims that are not fully ...multivariate chain ladder (GMCL) method has already been ...
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Parameter Reduction in Log-normal Chain-ladder Models
... the chain- ladder (CL) technique because there is an extra parameter (CL factor) for each development ...Markov chain Monte Carlo (RJMCMC) methods were ...
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Double Chain Ladder and Bornhuetter-Ferguson
... Double Chain Ladder (DCL) was recently introduced in Mart´ınez-Miranda, Nielsen and Verrall (2012) and operates on a standard reserving triangle of aggregate paid claims with the addition of the triangle of ...
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A Chain-Ladder Analysis of P& I Claims
... we calculate the scaled Pearson residuals which we bootstrap R times to forecast future incremental claims payments via the standard chain-ladder method. In the second stage we simulate the process error ...
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Double chain ladder, claims development inflation and zero-claims
... standard chain ladder technique would provide estimates) can be separated into the RBNS and the IBNR reserve using the expressions (8) and ...standard chain ladder results for ...same ...
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CAS: Chain-Ladder Bias: Its Reason and Meaning
... of chain-ladder bias was raised by James ...(viz., chain- ladder or age-to-age, Bornhuetter-Ferguson, Cape-Cod or Stanard-B¨uhlmann, and additive) to their upper-left triangles, and compared ...
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CAS: The Chain Ladder and Tweedie Distributed Claims Data
... The chain ladder is a widely used algorithm for loss reserving. It is formulated in Mack (1993). From its heuristic beginnings, it was shown to give maximum likelihood (ML) estimates of model parameters ...
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Cash flow simulation for a model of outstanding liabilities based on claim amounts and claim numbers
... the chain-ladder technique, but it uses a little more ...standard chain ladder results, we believe that the general approach has a lot of potential for further development and ...the ...
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