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Table 3

Parameters and their values used for numerical solutions.

Parameter Description Value
r0 Growth rate parameter 1.8
c1 = Pa Aquaculture production per unit square meter in kg 44.6
ca Cost parameter for aquaculture that maximizes the net profit 0.1682
c2 Cost parameter for aquaculture 6.3464
c3 Cost of acquiring a square meter of aquaculture area in US dollars 1
σ Catchability coefficient per unit effort 0.015
c Cost per unit effort per unit carrying capacity for wild-catch 0.05
δ Positive social discount rate 0.05
p Per unit price in US dollars 15
d2 Dispersion parameter 0.1

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