@article{werner_coleman_2014, 
  title={Citizens United, Independent Expenditures, and Agency Costs: Reexamining the Political Economy of State Antitakeover Statutes}, 
  volume={31}, 
  DOI={10.1093/jleo/ewu009}, 
  publisher={Oxford University Press (OUP)}, 
  author={Werner and Coleman}, 
  year={2014}, 
  month={Apr}
  }