Jusélius, Katarina (contributor) - 2007
Discussion Papers
Department of Economics
University of Copenhagen
No. 07-33
The PPP Puzzle:
What the … puzzle: what the data tell when
allowed to speak freely
Katarina Juselius
Department of Economics, University of Copenhagen …
anytransformationofthevariables, suchasthePPPtransformation, imposed
from the outset on the data. Such transformations, common in empirical
economics …