Miller, Amalia R. and Catherine Tucker. Management Science Vol. 55, No. 7 (2009): 1077-1093. Appendix.
Hartmann, Wesley R., Puneet Manchanda, Harikesh Nair, Matthew Bothner, Peter Dodds, David Godes, Kartik Hosanagar and Catherine Tucker. Marketing Letters Vol. 19, No. 3 (2008): 287-304.
Goldfarb, Avi and Catherine Tucker. Communications of the ACM Vol. 51, No. 11 (2008): 22-24.
Tucker, Catherine. Management Science Vol. 54, No. 12 (2008): 2024-2039. Appendix.