@techreport{NBERw9477,
 title = "Do We Now Collect Any Revenue From Taxing Capital Income?",
 author = "Roger H. Gordon and Laura Kalambokidis and Joel Slemrod",
 institution = "National Bureau of Economic Research",
 type = "Working Paper",
 series = "Working Paper Series",
 number = "9477",
 year = "2003",
 month = "February",
 URL = "http://www.nber.org/papers/w9477",
}