Data/hora: 19/06/2024 13:24:51

Biblioteca(s): 	Embrapa Mandioca e Fruticultura.	
Data corrente: 	21/08/2000	
Data da última atualização: 	21/08/2000	
Autoria: 	LEVI, M. D.	
Afiliação: 	The University of British Columbia, Vancouver, Canada.	
Título: 	Measurement erros and bounded ols estimates.	
Ano de publicação: 	1977	
Fonte/Imprenta: 	Journal of Econometrics, v.6, p.165-171, 1977.	
Idioma: 	Inglês	
Conteúdo: 	In a multiple linear regression with one mismeasured independent variable, all coefficients are asymptotically biased. It is shown how in ols, an examination of the sign of the cofactors of the variance-covariance matrix of measured values can used to obtain large sample bounds on the coeficients. The method involves forward regression and regression on the mismeasured variable. Boounds are generally obtained on the coefficient of the mismeasured variable and often obtained on the remaining ocoefficients with no knowledge of the size of the measurement error.  	
Categoria do assunto: 	--	
Registro original: 	Embrapa Mandioca e Fruticultura (CNPMF)	
Exemplares: 	CNPMF - (18426-1) - ADD - SP - -- - S1310 -  - S1310 - DIS