Burhop, Carsten Max Planck Institute for Research on Collective Goods, Max Planck Society;
Lübbers, Thorsten Max Planck Institute for Research on Collective Goods, Max Planck Society;
http://www.coll.mpg.de/pdf_dat/2008_13online.pdf (Preprint)
Burhop, C., & Lübbers, T. (2008). Cartels, managerial incentives, and productive efficiency in German coal mining, 1881-1913.