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The Moment-Generating Function and Negative Integer Moments

 

作者: Noel Cressie,   AnneS. Davis,   J.Leroy Folks,   J.Leroy Folks,  

 

期刊: The American Statistician  (Taylor Available online 1981)
卷期: Volume 35, issue 3  

页码: 148-150

 

ISSN:0003-1305

 

年代: 1981

 

DOI:10.1080/00031305.1981.10479334

 

出版商: Taylor & Francis Group

 

关键词: Bias of ratio estimators;Laplace transform;Laplace transform

 

数据来源: Taylor

 

摘要:

It does not appear to be widely known that the moment-generating functionMx(t) contains information about negative as well as positive integer moments. Proofs of this are provided, extensions are indicated, and earlier literature deriving and using this type of result is briefly noted. Some examples are given.

 

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