Crucini, Mario J.; Yilmazkuday, Hakan - Crawford School of Public Policy, Australian National … - 2013
We use a unique panel of retail prices spanning 123 cities in 79 countries from 1990 to 2005, to uncover six novel properties of long-run international price dispersion. First, at the PPP level, virtually all (91.6%) of price dispersion is attributed to service-sector wages, consistent with a...