Solution:
Given,
1 Year U.S. interest rate = 2%
1 Year interest rate in Mexico = 8%
Rate of the Mexico peso = $0.06
MXP exhibits = 10% discount
Now ,
The yield of an investor from Mexico who engages in protected interest arbitration (percentage return on investment) :
( F - 0.06 ) / 0.06 = -10%
F = $0.054 / MXP ;
MXP1 x.$0.06/ MXP (1+2%) / $0.054 = MXP 1.1333
Yield of 13.33% > 8% in Mexico