Concepts and Methods
Access 
Navigation and material are fully open and free for all users. A large list of related links can be browsed and users can add personal comments.
Fee Policy 
Navigation, material and information retireval are fully accessible for free
Free Retrieved Material
Access to provided material (abstracts, working papers, bibliographic references) as well as to information about the Committee is fully free of charge
Linking Richness
The site shows a good internal linking structure (material is divided by categories) and a great amount of external links (to academic associations, academic publishers, Political Science departments and journals)