This comprehensive research Handbook brings together cutting-edge legal and economic analysis into antitrust issues by leading experts from Europe, the US, Canada, Mexico and South America. "The Handbook of Research in Trans-Atlantic Antitrust" covers a wide-range of areas including: the meaning of consumer welfare; mergers in monopsony markets; unilateral effects; private and criminal enforcement; implementing competition policy in regulated sectors; abuse of intellectual property rights; competition remedies; international enforcement cooperation; complainants' rights; dominant firm pricing; and, tying and bundling. The Handbook also includes discursive consideration of the similarities and differences among the various regimes on either side of the Atlantic, as well as a look to future trends and applications in regional and global contexts. Offering a comparative view of pressing antitrust issues, this Handbook will be of great interest to academics, lawyers, practitioners and officials.