Box-Cox Transformations and a Heteroscedastic Error Variance: Import Demand Equations Revisited

1985 ◽  
Vol 53 (1) ◽  
pp. 91 ◽  
Author(s):  
James R. Blaylock ◽  
David M. Smallwood
Keyword(s):  
Error Variance ◽  
Import Demand ◽  
Heteroscedastic Error ◽  
Demand Equations

Import Demand Equations: An Application of a Generalized Box-Cox Methodology

1982 ◽  
Vol 50 (1) ◽  
pp. 103 ◽  
Author(s):  
T. A. Boylan ◽  
M. P. Cuddy ◽  
I. G. O'Muircheartaigh
Keyword(s):  
Import Demand ◽  
Demand Equations

scholarly journals Price elasticity in import demand equations considering product quality: Estimates for the Brazilian economy (1996–2013)

EconomiA ◽  
2020 ◽  
Vol 21 (3) ◽  
pp. 340-364
Author(s):  
Ariane Danielle Baraúna Da Silva ◽  
Álvaro Barrantes Hidalgo
Keyword(s):  
Product Quality ◽  
Price Elasticity ◽  
Import Demand ◽  
Demand Equations

Estimation of Variance Component for one-way Classification with Heteroscedastic Error

1983 ◽  
Vol 32 (1-2) ◽  
pp. 57-78
Author(s):  
Shoutir Kishore Chatterjee ◽  
Kalyan Das
Keyword(s):  
Variance Component ◽  
Random Effect ◽  
Random Effect Model ◽  
Error Variance ◽  
Class Effect ◽  
Heteroscedastic Error ◽  
Effect Model ◽  
Set Up ◽  
Estimation Of Variance ◽  
Better Than

For an unbalanced one-way classification under the random effect model where the error variance remains same within each class bttt varies over the classes, the problem of estimation of the variance component due to class effect is considered. A class of estimates including some estimates suggested from intuitive considerations is examined and it is shown that when the class size can assume only a finite number of distinct values, it is possible to set up an estimate which is asymptotically better than all the_ members of the class. Further, in the 1encral case it is shown that given any estimate belonging to a particular class, it is possible to find a corresponding estimate which is asymptotically bettor.

scholarly journals Regression Calibration with Heteroscedastic Error Variance

2011 ◽  
Vol 7 (1) ◽  
pp. 1-34 ◽  
Author(s):  
Donna Spiegelman ◽  
Roger Logan ◽  
Douglas Grove
Keyword(s):  
Error Variance ◽  
Regression Calibration ◽  
Heteroscedastic Error

scholarly journals Estimating Consumer Import Demand Equations

1977 ◽  
Vol 1977 (105) ◽  
pp. 1-16
Author(s):  
Richard Berner ◽  
Keyword(s):  
Import Demand ◽  
Demand Equations
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