@inbook{NBERc0492,
 Crossref = "NBERdunn05-1",
 title = "Comment on "Measuring the Dynamics of Young and Small Businesses: Integrating the Employer and Non-employer Universes"",
 author = "Thomas J. Holmes",
 BookTitle = "Producer Dynamics: New Evidence from Micro Data",
 Publisher = "University of Chicago Press",
 pages = "366-368",
 year = "2009",
 month = "January",
 URL = "http://www.nber.org/chapters/c0492",
}
@book{NBERdunn05-1,
 title = "Producer Dynamics: New Evidence from Micro Data",
 author = "Timothy Dunne and J. Bradford Jensen and Mark J. Roberts",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "University of Chicago Press",
 year = "2009",
 URL = "http://www.nber.org/books/dunn05-1",
}