Börzel, T.; Risse, T.: Die Wirkung internationaler Institutionen: Von der Normanerkennung zur Normeinhaltung. (2001)

Engel, C.: The Constitutional Court – Applying the Proportionality Principle – as a Subsidiary Authority for the Assessment of Political Outcomes. (2001)

Engel, C.: The European Charter of Fundamental Rights: A Changed Political Opportunity Structure and its Dogmatic Consequences. (2001)

Engel, C.: Hybrid Governance Across National Jurisdictions as a Challenge to Constitutional Law. (2001)

Engel, C.: Rechtliche Entscheidungen unter Unsicherheit. (2001)

Engel, C.: A Constitutional Framework for Private Governance. (2001)

Héritier, A.: Composite Democratic Legitimation in Europe: The Role of Transparency and Access to Information. (2001)

Héritier, A.: New modes of governance in Europe: policy-making without legislating? (2001)

Héritier, A.: The Politics of Public Services in European Regulation. (2001)

Héritier, A.: Regulator-Regulatee Interaction in the Liberalized Utilities. (2001)

Héritier, A.; Moral Soriano, L.: Differentiating and linking politics and adjudication: the example of European electricity policy. (2001)

Kerwer, D.: Standardizing as governance: the case of credit rating agencies. (2001)

Kölliker, A.: Bringing Together or Driving Apart the Union? Towards a Theory of Differentiated Integration. (2001)

Lehmann, M.: Zur Implementation der Produktverantwortung bei der Altautoentsorgung – Kostenerstattung statt Rücknahmeverpflichtung? (2001)

Verweij, M.: A Snowball against Global Warming: An Alternative to the Kyoto Protocol. (2001)

von Weizsäcker, C. C.: Der Weltmarkt ist eine Wohlstandsmaschine. Süddeutsche Zeitung 225 (2001)

Engel, C.: Review of: Fritz Scharpf: Games Real Actors Play. Actor-centered institutionalism in Policy Research. Boulder, Colorado 1997. (2001)

Engel, C.: Review of: Michael Kloepfer: Umweltrecht. (2001)

Engel, C.: Review of: Peter Axer: Normsetzung der Exekutive in der Sozialversicherung (Jus Publicum 49) Tübingen 2000. (2001)

Sutter, M.: Review of: Nurmi, Hannu (1999), Voting paradoxes and how to deal with them. Public Choice 107, pp. 194 - 197 (2001)