This important two volume set provides the main contributions to product differentiation theory, starting from early works to recent advances. A taxonomy based on modern economic theory puts the papers into a new perspective. The resulting collection of papers gives the reader the fundamental...

This volume brings together the most significant articles which have appeared over the past three decades analyzing the application and effects of price discrimination.

The formulation and application of competition policy presents significant challenges. These include showing that proposed mergers are anticompetitive, proving that firms are members of cartels and defending apparently restrictive vertical agreements. The editor has selected key papers that...