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All content in this area was uploaded by Farid Flici on May 23, 2021
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w prospectivelifetables
Px,t x t qx,t
x t
Px+1,t+1 =Px,t ∗(1 −qx,t)
t t + 1 0
t Bt
15 −49 fx,t
t t + 1
Bt=
49
X
x=15
Pfx, t +Pfx, t + 1
2∗fx,t
boys girls a
one BtBm
tBf
tm
f
Bt=Bm
t+Bf
t=a
1 + a
∗Bt+1
1 + a
∗Bt
a
Bmt Bft
Px+1,t+1 =Px,t ∗(1 −qx,t)
Bt−1=
49
X
s=15
PFMs,t−1∗fs,t−1
Bt−1=
49
X
s=15
P Fs,t−1+P Fs,t
2∗fs,t−1
B∗a
1+a
B∗1
1+a
ggplot
x y
90o
x105
x105
x105
x105
x105
x105
x105
x105