Scharpf, Fritz W. Problemlösungsfähigkeit der Mehrebenenpolitik in Europa, MPI for the Study of Societies, Max Planck Society;
http://dx.doi.org/10.1093/0199240884.003.0002 (beliebiger Volltext)
Scharpf, F. W. (2000). Economic Changes, Vulnerabilities, and Institutional Capabilities. In F. W. Scharpf, & V. A. Schmidt (Eds.), Welfare and Work in the Open Economy, Vol. I: From Vulnerability to Competitiveness (pp. 21-124). Oxford: Oxford University Press.