Search for research

  1. 2021
  2. Published

    Utilization of digested sewage sludge in lactic acid fermentation

    Pleissner, D., Krieg, C. & Peinemann, J. C., 03.2021, In: Detritus - Multidisciplinary Journal for Waste Resource & Residues. 14, p. 48-53 6 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  3. Wood species identity alters dominant factors driving fine wood decomposition along a tree diversity gradient in subtropical plantation forests

    Wu, D., Pietsch, K. A., Staab, M. & Yu, M., 03.2021, In: Biotropica. 53, 2, p. 643-657 15 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  4. Effects of rare arable plants on plant diversity, productivity and soil fertility in agricultural fields

    Twerski, A., Fischer, C. & Albrecht, H., 28.02.2021, In: Agriculture, Ecosystems and Environment. 307, 7 p., 107237.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  5. Published

    Do outliers and unobserved heterogeneity explain the exporter productivity premium? Evidence from France, Germany and the United Kingdom

    Wagner, J. & Temouri, Y., 25.02.2021, Microeconometric Studies Of Firms Imports And Exports: Advanced Methods Of Analysis And Evidence From German Enterprises. Wagner, J. (ed.). World Scientific Publishing Co., p. 223-236 14 p.

    Research output: Contributions to collected editions/worksChapterpeer-review

  6. Published

    Export intensity and plant characteristics: What can we learn from quantile regression?

    Wagner, J., 25.02.2021, Microeconometric Studies Of Firms Imports And Exports: Advanced Methods Of Analysis And Evidence From German Enterprises. Wagner, J. (ed.). World Scientific Publishing Co., p. 111-120 10 p.

    Research output: Contributions to collected editions/worksChapterpeer-review

  7. Published

    Exports, foreign direct investments and productivity: Are services firms different?

    Wagner, J., 25.02.2021, Microeconometric Studies Of Firms Imports And Exports: Advanced Methods Of Analysis And Evidence From German Enterprises. Wagner, J. (ed.). World Scientific Publishing Co., p. 295-314 20 p.

    Research output: Contributions to collected editions/worksChapterpeer-review

  8. Published

    Exports, R&D and productivity: A test of the bustos-model with enterprise data from France, Italy and Spain

    Wagner, J., 25.02.2021, Microeconometric Studies Of Firms Imports And Exports: Advanced Methods Of Analysis And Evidence From German Enterprises. Wagner, J. (ed.). World Scientific Publishing Co., p. 217-222 6 p.

    Research output: Contributions to collected editions/worksChapterpeer-review

  9. Published

    Exports, R&D and productivity in German business services firms: A test of the bustos-model

    Vogel, A. & Wagner, J., 25.02.2021, Microeconometric Studies Of Firms Imports And Exports: Advanced Methods Of Analysis And Evidence From German Enterprises. Wagner, J. (ed.). World Scientific Publishing Co., p. 287-293 7 p.

    Research output: Contributions to collected editions/worksChapterpeer-review

  10. Published

    Firm age and the margins of international trade: Comparable evidence from five European countries

    Wagner, J., 25.02.2021, Microeconometric Studies Of Firms Imports And Exports: Advanced Methods Of Analysis And Evidence From German Enterprises. Wagner, J. (ed.). World Scientific Publishing Co., p. 199-215 17 p.

    Research output: Contributions to collected editions/worksChapterpeer-review

  11. Published

    Germany's trade in goods: A survey of the evidence from transaction data

    Wagner, J., 25.02.2021, Microeconometric Studies Of Firms Imports And Exports: Advanced Methods Of Analysis And Evidence From German Enterprises. Wagner, J. (ed.). World Scientific Publishing Co., p. 317-337 21 p.

    Research output: Contributions to collected editions/worksChapterpeer-review