title: ENTREPRENEURSHIP. Founders and joiners.
authors.affiliation: Cornell University, Ithaca, NY 14850, USA. michael.roach@cornell.edu.
authors.forename: Michael
authors.initials: M
authors.lastname: Roach
authors.affiliation: Georgia Institute of Technology, Atlanta, GA 30332, USA. National Bureau of Economic Research, Cambridge, MA 02138, USA.
authors.forename: Henry
authors.initials: H
authors.lastname: Sauermann