@techreport{NBERw12917,
 title = "Occupational Choice and the Spirit of Capitalism",
 author = "Matthias Doepke and Fabrizio Zilibotti",
 institution = "National Bureau of Economic Research",
 type = "Working Paper",
 series = "Working Paper Series",
 number = "12917",
 year = "2007",
 month = "February",
 URL = "http://www.nber.org/papers/w12917",
}