@inbook{NBERc8088,
 Crossref = "NBERkrus08-1",
 title = "Risk and Lack of Diversification under Employee Ownership and Shared Capitalism",
 author = "Joseph R. Blasi and Douglas L. Kruse and Harry M. Markowitz",
 BookTitle = "Shared Capitalism at Work: Employee Ownership, Profit and Gain Sharing, and Broad-based Stock Options ",
 Publisher = "University of Chicago Press",
 pages = "105-136",
 year = "2010",
 month = "April",
 URL = "http://www.nber.org/chapters/c8088",
}
@book{NBERkrus08-1,
 title = "Shared Capitalism at Work: Employee Ownership, Profit and Gain Sharing, and Broad-based Stock Options ",
 author = "Douglas L. Kruse and Richard B. Freeman and Joseph R. Blasi",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "University of Chicago Press",
 year = "2010",
 URL = "http://www.nber.org/books/krus08-1",
}