Lippe, Peter von der; Diewert, W. Erwin - In: Journal of Economics and Statistics (Jahrbuecher fuer … 230 (2010) 6, pp. 690-708
It is often the case that the value of a number of somewhat similar units (e. g., automobiles of a certain general type) is divided by the number of units in order to form a unit value price and these unit value prices are compared over two periods in order to form a unit value price index. This...