Geodesic
The problem of determining estimators for different structural parameters in the case of credibility results for weighted contracts
Mathematica Bohemica, Tome 132 (2007) no. 4, pp. 389-405.

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This paper presents and analyzes the estimators of the structural parameters, in the Bühlmann-Straub model, involving complicated mathematical properties of conditional expectations and of conditional covariances. So to enable to use the better linear credibility results obtained in this model, we will provide useful estimators for the structure parameters. From the practical point of view it is stated the attractive property of unbiasedness for these estimators.
DOI : 10.21136/MB.2007.133964
Classification : 62F10, 62P05, 91B30
Keywords: credibility premium; structure parameters; unbiased estimators; Bühlmann-Straub model 
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Atanasiu, Virginia. The problem of determining estimators for different structural parameters in the case of credibility results for weighted contracts. Mathematica Bohemica, Tome 132 (2007) no. 4, pp. 389-405. doi : 10.21136/MB.2007.133964. http://geodesic.mathdoc.fr/articles/10.21136/MB.2007.133964/

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