Microeconomics 9th Edition by Stephen Slavin

تمرين 40

Which statement is true?
A) Industry X has a higher Herfindahl-Hirschman index than Industry Y.
B) Industry Y has a higher Herfindahl-Hirschman index than Industry Z.
C) Industry Z has a higher Herfindahl-Hirschman index than Industry X.
D) Industries X, Y, and Z have the same Herfindahl-Hirschman index.