Organisation profile

In research and teaching, the Institute of Economics deals with economic issues covering a wide range of topics.
The Institute's thematic focuses include applied microeconomics, macroeconomics, empirical economic research, economic policy, economic theory and financial markets. The following pages provide a detailed insight into the research and teaching activities of the institute.

Main research areas

The main research areas of the Institute of Economics are:

  • Microeconometric studies on international firm activity, firm demography and workplace dynamics, and industrial relations
  • Economic analyses of regulation and deregulation
  • Economic analyses of insurance markets
  • Applied microeconomics with empirical focus (e.g. labour, health, education).
  • Macroeconomic research questions in areas such as labour market research, inequality research, monetary policy, fiscal policy, foreign trade theory and growth theory.
  1. Published

    Foreign Ownership and the Extensive Margins of Exports: Evidence for Manufacturing Enterprises in Germany

    Raff, H. & Wagner, J., 05.2014, In: World Economy. 37, 5, p. 579-591 13 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  2. Published

    The exporter productivity premium along the productivity distribution: evidence from quantile regression with nonadditive firm fixed effects

    Powell, D. & Wagner, J., 11.2014, In: Review of World Economics. 150, 4, p. 763-785 23 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  3. Published

    Integrierte Versorgung - Wettbewerbspotenzial in der Gesundheitsversorgung heben!

    Ehlert, A. & Wein, T., 03.2014, In: Wirtschaftsdienst. 94, 3, p. 194-202 9 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  4. Published

    Effect of international activity on firm performance: Trade liberalization benefits better performing firms and contributes to economic growth

    Wagner, J., 05.2014, In: IZA World of Labor. 2014, 10 p., 47.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  5. Published

    Extensive Margins of Imports and Profitability: First Evidence for Manufacturing Enterprises in Germany

    Wagner, J., 2014, Lüneburg: Institut für Volkswirtschaftslehre der Universität Lüneburg, 16 p. (University of Lüneburg Working Paper Series in Economics; no. 298).

    Research output: Working paperWorking papers

  6. Published

    What makes a high-quality exporter? Evidence from Germany

    Wagner, J., 06.05.2014, In: Economics Bulletin. 34, 2, p. 865-874 10 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  7. Published

    A Note on Dual Internal Labor Markets and Wages of Temporary Workers: Evidence from Linked-Employer-Employee Data

    Pfeifer, C., 06.2014, In: Journal of Labor Research. 35, 2, p. 133-142 10 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  8. Published

    Unraveling the relationship between presidential approval and the economy: A multidimensional semiparametric approach

    Berlemann, M., Enkelmann, S. & Kuhlenkasper, T., 01.04.2015, In: Journal of Applied Econometrics. 30, 3, p. 468-486 19 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  9. Published

    Low-productive exporters are high-quality exporters: Evidence from Germany

    Wagner, J., 2014, In: Economics Bulletin. 34, 2, p. 745-756 12 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  10. Published

    Is Export Diversification good for Productivity? First Evidence for Manufacturing Enterprises in Germany

    Wagner, J., 2014, Lüneburg: Institut für Volkswirtschaftslehre der Universität Lüneburg, 18 p. (University of Lüneburg Working Paper Series in Economics; no. 297).

    Research output: Working paperWorking papers