Kugler, Maurice (contributor); Verhoogen, Eric (contributor) - 2008 - Rev. Feb 26/08
constructing the national producer price index. To our knowledge, these data represent the richest
source of product …-form assumptions would seem to be a fruitful direction for research.
4
plant size (Brown and Medoff, 1989).5 To our knowledge, our … Hummels (forthcoming), but to our knowledge this
information has not been related to plant size.
6
cross …