Answer:
Check Explanation.
Step-by-step explanation:
Note that the production function of bother country = Y=F(K,L) = K L c : k^1/2 L^1/2.
Thus Y/L = b; b = k^1/2 L^1/2/ L.
b = k^1/2.
From the question we are given that L = 6% = 0.06.
Country A saves 15% = 15/100 = 0.15 and country B saves 23% = 23/100 = 0.23.
For country A,
(a). the steady state;
∆k = 0 = y - dk.
0 = 0.15 × k^1/2 - 0.06k.
K^1/2 = 2.5, k* = 6.25
(b). y = K^1/2 = (6.25)^1/2.
y* = 2.5
(c). C = 2.5 - (0.15 × 2.5) = 2.5 - 0.375.
C* = 2.125.
Then, for COUNTRY B.
(a). ∆k = 0 = y - dk.
0 = 0.25 × k^1/2 - 0.06k.
K^1/2 = 4.167, k* = 17.36
(b). y = K^1/2 = (17.36)^1/2.
y* = 4.167.
(c). C = 4.167 - (0.25 × 4.167) = 2.5 - 0.375.
C* = 3.127.
C* = 2.125.