Advertising of procurement opportunities and contract award results is a foundation stone of public procurement. Full and open advertising facilitates appropriate competition, develops markets and helps in the battle against corruption. SIGMA Brief 6 provides the reader with guidance on where...

This paper provides an overview of how digital advertising markets work, to look at the state of competition in these markets, and to identify what responses various jurisdictions are considering to address competition concerns in these markets. It was prepared as background for a discussion on...