• The impact of European Union’s energy policy on the economic growth in its member states
• The National Science Centre – 2015/17/B/HS4/02685 (2016 – 2019)
• Principal Investigator: dr hab. Monika Papież, prof. UEK , Key Investigator: dr hab. Śmiech Sławomir, prof UEK, dr Katarzyna Frodyma

Papież, M., Śmiech, S., and Frodyma, K. (2019). Effects of renewable energy sector development on electricity consumption – Growth nexus in the European Union. Renewable and Sustainable Energy Reviews, 113(10), 109276.

Papież, M., Śmiech, S., and Frodyma, K. (2019). Factors affecting the efficiency of wind power in the European Union countries. Energy Policy, 132, 965–977. https://doi.org/10.1016/j.enpol.2019.06.036

Papież, M., Śmiech, S., and Frodyma, K. (2018). Determinants of renewable energy development in the EU countries. A 20-year perspective. Renewable and Sustainable Energy Reviews, 91, 918–934. https://doi.org/10.1016/j.rser.2018.04.075

Papież, M., Śmiech, S., and Frodyma, K. (2018). Is development of the renewable energy sector crucial for the electricity consumption-growth nexus in the EU countries? In M. Papież and S. Śmiech (Eds.), The 12th Professor Aleksander Zelias International Conference on Modelling and Forecasting of Socio-Economic Phenomena. Conference Proceeding (pp. 355–364). Foundation of the Cracow University of Economics, Cracow. https://doi.org/10.14659/SEMF.2018.01.36

Papież, M., Śmiech, S., and Frodyma, K. (2017). The impact of development of the renewable energy sector in the EU on the energy – growth nexus. In M. Papież and S. Śmiech (Eds.), The 11th Professor Aleksander Zelias International Conference on Modelling and Forecasting of Socio-Economic Phenomena. Conference Proceeding (pp. 280–289). Foundation of the Cracow University of Economics, Cracow.