Budd, J., A. Sojourner & J. Jung (2016) Are Voluntary Agreements Better? Evidence from Baseball Arbitration. ILR Review. 70(4): 865-893  
IZA  

• Research Features: Conflict Resolution: Are Voluntary Agreements More Favourable?
• Management INK interview w/Budd: Are Voluntary Agreements Better? Evidence from Baseball Arbitration
• Carlson School story: Dispute Lessons from the Major Leagues & video interview w/Budd