Reference
Robert Cohen, and Charles McBride, “The Effect of Flexible Pricing on Entry into the US Letter Market”, Sixth Conference on "Regulation, Competition and Universal Service in the Postal Sector", Toulouse, France, March 25–26, 2010.
See also
Published in
Sixth Conference on "Regulation, Competition and Universal Service in the Postal Sector", Toulouse, France, March 25–26, 2010