Appendix A: Variable Definitions and Descriptive Statistics (All Chapters)

Douglas L. Kruse, Richard B. Freeman, and Joseph R. Blasi, Shared Capitalism at Work: Employee Ownership, Profit and Gain Sharing, and Broad-based Stock Options (University of Chicago Press, 2010), https://www.nber.org/books-and-chapters/shared-capitalism-work-employee-ownership-profit-and-gain-sharing-and-broad-based-stock-options/appendix-variable-definitions-and-descriptive-statistics-all-chapters.