Dirk Leuffen

Dirk Leuffen publication distribution in Political Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Political Science in 2026. The highlighted bar marks where Dirk Leuffen sits on this spectrum.

Dirk Leuffen D-index placement in Political Science in 2026

The chart shows the D-index (discipline H-index) distribution of Political Science scientists ranked by Research.com in 2026. The highlighted bar marks where Dirk Leuffen sits on this spectrum.

Best Publications

• Differentiated Integration: Explaining Variation in the European Union

  Dirk Leuffen;Berthold Rittberger;Frank Schimmelfennig

  576
  Citations

• The European Union as a system of differentiated integration: interdependence, politicization and differentiation

  Frank Schimmelfennig;Dirk Leuffen;Berthold Rittberger

  391
  Citations

• A new dataset on decision-making in the European Union before and after the 2004 and 2007 enlargements (DEUII)

  Robert Thomson;Javier Arregui;Dirk Leuffen;Rory Costello

  152
  Citations

• Analysing European Union decision-making during the Eurozone crisis with new data:

  Fabio Wasserfallen;Dirk Leuffen;Zdenek Kudrna;Hanno Degner

  104
  Citations

• Integration and Differentiation in the European Union

  Unknown

  88
  Citations

• Too big to run? Analysing the impact of enlargement on the speed of EU decision-making

  Robin Hertz;Dirk Leuffen

  86
  Citations

• Differentiated integration in the European Union: Institutional effects, public opinion, and alternative flexibility arrangements

  Unknown

  77
  Citations

• Enhanced cooperation in practice. An analysis of differentiated integration in EU secondary law

  Daniela A. Kroll;Dirk Leuffen

  69
  Citations

• Explaining governmental preferences on Economic and Monetary Union Reform

  Silvana Târlea;Stefanie Bailer;Hanno Degner;Lisa M. Dellmuth

  38
  Citations

• Who Deserves European Solidarity? How Recipient Characteristics Shaped Public Support for International Medical and Financial Aid during COVID-19

  Unknown

  38
  Citations

• Franco-German cooperation and the rescuing of the Eurozone:

  Hanno Degner;Dirk Leuffen

  36
  Citations

• Keynes, Friedman, or Monnet? : Explaining parliamentary voting behaviour on fiscal aid for euro area member states

  Hanno Degner;Dirk Leuffen

  35
  Citations

• Mapping public support for the varieties of differentiated integration

  Unknown

  32
  Citations

• If things can only get worse : Anticipation of enlargement in European Union legislative politics

  Dirk Leuffen;Robin Hertz

  31
  Citations

• Public support for differentiated integration: individual liberal values and concerns about member state discrimination

  Dirk Leuffen;Julian Schuessler;Jana Gómez Díaz

  26
  Citations

• Structure, Capacity or Power? : Explaining Salience in EU Decision-Making

  Dirk Leuffen;Thomas Malang;Sebastian Wörle

  22
  Citations

• Crises and Responsiveness: Analysing German Preference Formation During the Eurozone Crisis:

  Hanno Degner;Dirk Leuffen

  21
  Citations

• No Representation without Integration! Why Differentiated Integration Challenges the Composition of the European Parliament

  Max Heermann;Dirk Leuffen

  20
  Citations

• Ties that bind, can also strangle: the Brexit threat and the hardships of reforming the EU

  Daniela Annette Kroll;Dirk Leuffen

  16
  Citations

• Differentiated Integration of Core State Powers

  Dirk Leuffen;Berthold Rittberger;Frank Schimmelfennig

  15
  Citations