@Article{csaszar2010copy,
  author =       {Csaszar, F. A. and Siggelkow, N.},
  title =        {How much to copy? {D}eterminants of effective imitation breadth},
  journal =      {Organization Science},
  year =         2010,
  volume =       21,
  number =       3,
  doi =          {10.1287/orsc.1090.0477},
  pages =        {661--676}
}