Browse by research area

  1. The Rising Authority of International Organisations

    Lenz, T., 09.2017, Hamburg: GIGA German Institute of Global and Area Studies, 11 p. (GIGA Focus | Global; vol. 2017, no. 4).

    Research output: Working paperWorking papers

  2. The European Union: A Model Under ­Pressure

    Lenz, T., 12.2018, Hamburg: GIGA German Institute of Global and Area Studies, 13 p. (GIGA Focus | Global; vol. 2018, no. 6).

    Research output: Working paperWorking papers

  3. The Lima Summit: A Trial by Fire for the Pacific Alliance.

    Castro, R. & Lenz, T., 07.2019, Hamburg: GIGA German Institute of Global and Area Studies, 10 p. (GIGA Focus | Latin America; vol. 2019, no. 4).

    Research output: Working paperWorking papers

  4. Patterns of international organization: task specific vs. general purpose

    Lenz, T., Bezuijen, J., Hooghe, L. & Marks, G., 2014, San Domenico di Fiesole: European University Institute, 24 p. (EUI Working Paper RSCAS; vol. 2014, no. 128).

    Research output: Working paperWorking papers

  5. Discovering cooperation: a contractual approach to institutional change in regional international organizations

    Marks, G., Lenz, T., Ceka, B. & Burgoon, B., 2014, San Domenico di Fiesole: European University Institute, 36 p. (EUI Working Paper RSCAS; vol. 2014, no. 65).

    Research output: Working paperWorking papers

  6. External Influences on Regionalism: Studying EU Diffusion and Its Limits

    Lenz, T., 17.07.2013, 5 p. E-International relations (E-IR).

    Research output: other publicationsArticles in scientific forums or blogsResearch

  7. EU-topia? A Critique of the European Union as a Model

    Lenz, T. & Nicolaidis, K., 11.2019, In: Culture, Practice and Europeanization. 4, 2, p. 78-101 24 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  8. Frame Diffusion: How European Union-Type Common Markets Have Spread Around the World

    Lenz, T., 2016, San Domenico di Fiesole: European University Institute, 33 p. (EUI Working Paper MWP; vol. 2016, no. 06).

    Research output: Working paperWorking papers

  9. Regional Institutional Design

    Lenz, T. & Marks, G., 02.2016, The Oxford Handbook of Comparative Regionalism . Börzel, T. A. & Risse, T. (eds.). Oxford: Oxford University Press, p. 513-537 25 p.

    Research output: Contributions to collected editions/worksContributions to collected editions/anthologiesResearchpeer-review