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...

We explore the role of government in the nexus of finance and trade starting from the earliest days of organised finance in England and then broadening the analysis to 84 countries from 1960 to 2004. For 18th century England, we find that the government expenditures and international trade did...