The full-time MBA program that has surged among this group in the past five years? The University of Toronto's Rotman School of Management, up 18 places. On the other hand, the big loser is Sungkyunkwan University in Seoul, South Korea. The school's MBA program has plunged 44 places since 2020, barely staying on the Top 100 with a rank of 98th. In 2021, it somehow ranked 35th best in the world according to the Financial Times.