Doctoral dissertations prior to defence can be viewed on the Public Information Bulletin of the PUEB website:

mgr Witold Franciszek Perkowski

„Foreign direct investments by German construction chemicals companies in Poland from 2008 to 2019”

• supervisor: prof. dr hab. Marian Gorynia, prof. PUEB

• asocciate supervisor: dr Aleksandra Kania, PUEB

• reviewers:

  • prof. zw. dr hab. Jan Rymarczyk,  prof. WSB Merito, Poznan
  • dr hab. Tomasz Dorożyński, prof. University of Lodz
  •  prof. dr hab. Bogusława Drelich-Skulska, prof. WUEB

• defence: 29.10.2024, 1.00 p.m. in the Main Building of the Poznań University of Economics and Business or via ZOOM
• full text of the dissertation, reviews, information about the defence

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