It fosters best practices exchanges on this and regularly publishes reports on related issues (for example included in the Territorial Reviews[6]). "Peer reviews provide analytic assessment and policy advice for regions, reviews examine the strength of the regional innovation system, the appropriateness of the policy mix for the region's needs, and the strategic use of the region's resources given global, national, regional and local factor. For countries, reviews assess the extent to which policies from different policy streams (e.g., regional development, science and technology, enterprise policy and higher education policy) are effective in building regional innovation systems and clusters for the range of region types in the country.".[7]