@techreport{NBERr1999,
 title = "The Growth of Nations",
 author = "N. Gregory Mankiw",
 institution = "National Bureau of Economic Research",
 type = "Working Paper",
 series = "Reprint Series",
 number = "1999",
 year = "1995",
 month = "August",
 URL = "http://www.nber.org/papers/r1999",
 abstract = {},
}