This database includes annual information on CO₂ emissions related to commercial passenger and freight flights, on both a territory and a residence basis, for 186 countries. These CO₂ emissions are estimated by the OECD, based on a consistent methodology across countries.

This database includes annual information on CO₂ emissions related to commercial passenger and freight flights, on both a territory and a residence basis, for 186 countries. These CO₂ emissions are estimated by the OECD, based on a consistent methodology across countries.

Public procurement contracts represent a major share of any country’s GDP and public expenditure budget. For this reason monitoring the compliance and performance of public procurement systems is of the utmost importance. For the purposes of SIGMA Brief 27, monitoring of public procurement...

This Public Procurement Brief presents the new EU public procurement Directive (2014/23/EU) on award of concession contracts. The Directive is part of a recently adopted EU legislative package reforming the EU public procurement rules. The Brief provides an overview of the new EU legal framework...