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Approximate confidence regions for minimax-linear estimators
Toutenburg, Helge; Fieger, Andreas; Schaffrin, Burkhard - 1999
Persistent link: https://www.econbiz.de/10001745338
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Using diagnostic measures to detect non-MCAR processes in linear regression models with missing covariates
Toutenburg, Helge; Fieger, Andreas - 2000
Persistent link: https://www.econbiz.de/10001745474
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Weighted modified first order regression procedures for estimation in linear models with missing X-observations
Toutenburg, Helge; Fieger, Andreas; Srivastava, Vijay … - In: Statistical papers 40 (1999) 3, pp. 351-361
Persistent link: https://www.econbiz.de/10001401671