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Distinguished Professor I
Xavier Sala-i-Martin
Economics · Columbia University
Beats 73.7% of professors on The Curve. 50% of students would take this professor again.
ELO
1,558
Global rank
#447,568
of 1,701,525
Percentile
73.7%
Avg. rating
4.3
out of 5
Difficulty
2.2
out of 5
Reviews
16
Among all 1,701,525 professors
Among professors at Columbia University