Prof. Gugler delivered the laudation at the ceremony granting the title of "Doctor honoris causa" of the Poznan University of Economics and Business to Prof. Michael Porter from the Harvard Business School on the 19th of March, 2019. 

Prof. Gugler highlighted the fact that (inter alia) Prof. Michael Porter generates about 240 million entries when you "google" his name and  that Michael Porter is the fifth most cited scholar of all-time across all disciplines according to Google Scholar.

You can download the laudatio by clicking on this link.