I would be interested to see your source about Switzerland. Not that I am doubting the claim but it is a small country with some relatively big universities in Zurich, Geneva, Fribourg.
To ponder that assertion, I would also add that you have some of the two best ranked engineering universities in continental Europe (EPFL and ETHZ), the best hotel school in the world (EHL) and one of the best business school in the world (St-Gallen).
To ponder that assertion, I would also add that you have some of the two best ranked engineering universities in continental Europe (EPFL and ETHZ), the best hotel school in the world (EHL) and one of the best business school in the world (St-Gallen).