Book Review: Antitrust Policy and Vertical Restraints, Robert Hahn, Editor (AEI, Brookings Joint Center for Regulatory Studies, 2006) - World Competition View Book Review: Antitrust Policy and Vertical Restraints, Robert Hahn, Editor (AEI, Brookings Joint Center for Regulatory Studies, 2006) by - World Competition Book Review: Antitrust Policy and Vertical Restraints, Robert Hahn, Editor (AEI, Brookings Joint Center for Regulatory Studies, 2006) 30 1 World Competition