?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Wierd&rft.aulast=Folkertsma&rft.au=Folkertsma%2C+Wierd&rft.title=Different+degrees%2C+the+same+causes%3F+Analysing+the+mechanisms+underlying+the+degree+of+job+polarization+across+NUTS-2+regions&rft.tpages=57&rft.date=2022&rft.degree=Master