Parameters

Economic surplus

∆%

NPV

∆%

IRR (%)

∆%

Initial scenario

76,836,954

76,740,608

190.54

(Reference = 78.2% for production cost and 12% for yield)

(Rendement = −12%;

Yield = 50%)

16,741,761

−78.21

16,645,414

−78.31

122.24

−35.85

Cost = 50%

72,929,317

−5.08

72,832,970

−5.09

187.92

−1.38