Larson, William; Papageorgiou, Chris; Subramania, Arvind; … - Society for Economic Dynamics - SED - 2009
Versions 6.1 and 6.2 of Penn World Tables (PWT) have essentially the same methodology and the same underlying data, but report significantly different growth numbers. It is not the case that 6.2 is better or worse than 6.1; it is inherent in the PWT approach that some data will vary a great deal...
