@inbook{NBERc11561,
 Crossref = "NBERroge95-1",
 title = "Italy: The Costs and Benefits of Informality",
 author = "Ida Regalia",
 BookTitle = "Works Councils: Consultation, Representation, and Cooperation in Industrial Relations",
 Publisher = "University of Chicago Press",
 pages = "217-242",
 year = "1995",
 month = "January",
 URL = "http://www.nber.org/chapters/c11561",
}
@book{NBERroge95-1,
 title = "Works Councils: Consultation, Representation, and Cooperation in Industrial Relations",
 author = "Joel Rogers and Wolfgang Streeck",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "University of Chicago Press",
 year = "1995",
 URL = "http://www.nber.org/books/roge95-1",
}