Perspectives on Federalism is a free on-line peer-reviewed journal, promoted by the Centre for Studies on Federalism.

1. Subconstitutionalism in a Multilayered System. A Comparative Analysis of Constitutional Politics in the German Länder
(Astrid Lorenz - Werner Reutter/Essay)

... two constitutional levels. In this paper we will, of course, not be able, to fill that rather huge gap. Taking G. Alan Tarr’s highly intriguing paper on “Subnational Constitutional Space” as a blueprint, ...