Klausur Politische Ökonomie - LMU

i
ui = xi + H(g)
xi g H ′ > 0 > H ′′
t
xi = (1 − t)yi
g = ty,
yi i y
g
yi
[y, ¯y] f(yi)
i
t, g
g t
g c(g) c ′ ≥ 0
c ′′ < 0

i = A, B
r r
u(t, g) = (1 − t)y + H(g) , H ′ > 0 > H ′′
y t g
ty = r + g.
1 A
g1
p =
A
1 u(·) ≥ u,
0 u(·) < u,
vA = r1 + βpR
β < 1 R
2 t = 1 g2 = 0
R
A 1
r1
r1 β, R
y
u
g ∗ 1
u
u = βR − g ∗ 1 + h(g ∗ 1)
A g ∗ 1

n f
t J
A ei
w J i = u(c J i ) + 1
1 + ρ cAi + V (1 + e i − l J i )
: c J i + 1
1 + ρ cAi = (1 − t)l J i + 1
1 + ρ f
w A i = c A :
i
c A i = f
c K i K = J, A l J i ρ
f = (1 + n)tL(t)
L(t) e i e
e m
l J i = L(t) + (e i − e)
e
e
e i
˜e n
ρ
i
fi = (1 + n)tl J i
e i

w i = U(c i 1) + c i 2
c i 1 = e i − T − k i
c i 2 = aIk i
c i t t k i T aI
I e i i
e e m
I = T
k i = K(I) + (e i − e) K(I)
W i (I) = W (I) + aI(e i − e)
e m < e
(e m − e)
a