The power and future role of nation states are a topic of increasing importance. The dispersion of authority both vertically to supranational and subnational institutions and horizontally to non-state actors has challenged the structure and capacity of national governments. Multi-level...

The role and powers of nation states are a topic of increasing debate. The transfer of competencies upwards to supra-national organizations, sideways to quasi-autonomous actors, and downwards to sub-national authorities has rguably transformed both the structure and capacity of national...