Institute for Social and Economic Research and Policy
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Users have free access to all records except for the full journal's articles, reserved to paid subscribers. Each section provides links to pertinent websources and related organizations.
Fee Policy 
Overall navigation and material retrieval is provided for free, while access to Policy Analysis journal articles requires a paid subscription
Free Retrieved Material
A large amount of infos and research material is provided free of charge, including a series of working papers - along with abstracts of journal's articles
Linking Richness
A complex link listings is provided, pointing mostly to the center's related institutes