The public procurement Directives only apply if a body is a contracting authority (contracting entity in the Utilities sector) within the definition of the Directives. SIGMA Brief 3 gives guidance on the notion of a contracting authority/entity under the directives (especially the concept of...

When analysing mergers which risk generating anti-competitive effects, competition agencies must establish whether a transaction generates sufficient anti-competitive harm to either prohibit it or impose conditions to its clearance. The point beyond which sufficient harm is established, and a...

This document was developed to serve as guidance for information requirements for the regulation of Invertebrates as Biological Control Agents (IBCAs) within OECD countries. It incorporates information requirements from a number of OECD countries for the regulation of IBCAs, including insects,...

Governments everywhere are increasingly interested in assessing the effects of their policies and the effectiveness of public institutions, and competition agencies are no exception. This Reference Guide contains an in-depth overview of all the issues linked to ex-post assessments and contains...