The Econometric SocietyEconometrica: Oct 1961, Volume 29, Issue 4
Best Linear and Best Linear Unbiased Index Numbers
https://doi.org/0012-9682(196110)29:4<602:BLABLU>2.0.CO;2-3
p.
602-616
G. M. de Wit, T. Kloek
The method of best linear index numbers is mathematically related to the principal-component technique. This article consists of an application and an extension of Theil's article on this subject (Econometrica, Vol. 28, April 1960).Log In To View Full Content