Produced for the Telecommunication and Radiocommunication Regulator (TRR) of Vanuatu by Nathan economist Dr. Bruno Viani and legal adviser Laura Sherman, these guidelines

• Define the telecommunications market, assessing demand and supply side substitution (the SSNIP test) and providing a geographic market definition
• Describe determination of dominance
• Describe behaviors that may be anticompetitive
• Define abuse of dominance, and
• Describe the process for lodging and assessing complaints.

The Government of Vanuatu approved and published the guidelines in August 2011.