Shifting Paradigms in the Policy Process? An Institutional Analysis of Non-Sovereigns Prescribing, Invoking, Monitoring, Applying, & Enforcing Policy: Implications for Policy Learning and Emulation Robert K. Christensen School of Public and Environmental Affairs Indiana University rokchris@indiana.edu © 2003 by author Chapter submission for Public Policy and Public Management in a Globalized World: Policy Learning and Policy Emulation across Countries and Region. David Levi-Faur and Eran Vigoda (Eds). .