The Economic Theory of Annuities 1 pptx

The Economic Theory of Annuities by Eytan Sheshinski_1 pdf

The Economic Theory of Annuities by Eytan Sheshinski_1 pdf

... the following. August 18 , 2007 Time: 11 :22am chapter14.tex 12 4 • Chapter 14 Rewrite (14 .19 ) in the more familiar form: ˆ tS =− 1 1 + λ  1( λ ˆ X + ˆ K ˆ Q) ˆ Q 1  , and substituting from (14 .15 ), ˆ tS ... = R − 1. The indirect utility, ˆ u,is therefore ˆ u(p 1 , p 2 ; α) = ln   α p 1  α  1 − α p 2  1 α  + R − 1. (15 .3) August 18 , 2007 Time: 11 :22...
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The Economic Theory of Annuities by Eytan Sheshinski_3 ppt

The Economic Theory of Annuities by Eytan Sheshinski_3 ppt

... associated with (11 .18 ). Equations (11 .18 )– (11 . 21) jointly determine positive amounts ˆ a( p a , p x a ; α), ˆ a x (p a , p x a ; α), and ˆ b(p a , p x a ; α). Note first that from (11 .19 )– (11 . 21) , it follows ... dG(α) (11 .28) August 18 , 2007 Time: 10 :40am chapter 11. tex 86 • Chapter 11 To see this, observe that the solution ˆ p a and ˆ p b = 1 satisfying (11 .6) and...
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The Economic Theory of Annuities by Eytan Sheshinski_4 ppt

The Economic Theory of Annuities by Eytan Sheshinski_4 ppt

... 0.0009 01 0.003699 0.008094 0. 014 519 10 6 0.000538 0.002309 0.005 216 0.009766 10 7 0.000 311 0.0 013 94 0.00 318 9 0.006259 10 8 0.00 017 5 0.000 813 0.0 018 30 0.003784 10 9 0.000094 0.000455 0.000974 0.00 213 1 11 0 ... 0.000473 0.0 011 00 11 1 0.000025 0.00 012 5 0.000206 0.000 510 11 2 0.000 012 0.0000 61 0.000078 0.000206 11 3 0.000005 0.000028 0.000024 0.000068 11 4 0.0000...
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The Economic Theory of Annuities by Eytan Sheshinski_5 doc

The Economic Theory of Annuities by Eytan Sheshinski_5 doc

... because the annuities held by individuals in this class are worth more because of the 5 The change in r(z)is ˙ r(z) =  δr 1 δr 1 + (1 − δ)r 2  f  1 (z) f 1 (z) +  (1 − δ)r 2 δr 1 + (1 − δ)r 2  f  2 (z) f 2 (z) . The ... interest on assets, the competitive rate of return on annuities is equal to the rate of interest plus the hazard rate. The reason...
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The Economic Theory of Annuities by Eytan Sheshinski_6 pdf

The Economic Theory of Annuities by Eytan Sheshinski_6 pdf

... 2p 2 u(c 1 /2) + 2p (1 − p)u(c 1 ), where c 0 is per-capita consumption in the first period and c 1 is total consumption in the second period. The second term is the sum of the expected utilities of ... dz  T 0 exp  −  z 0 1 σ f (x) F (x) dx  dz (5.33) Optimum consumption decreases with age, its rate of decline being equal to the product of the inverse of...
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The Economic Theory of Annuities by Eytan Sheshinski_8 potx

The Economic Theory of Annuities by Eytan Sheshinski_8 potx

... 0, ˆ a 1 = 0, p ≤ p < p b . (16 .14 ) August 18 , 2007 Time: 11 :25am chapter16.tex Chapter 16 • 15 1 Denote by ϕ expected profits in the period -1 market for annuities, ϕ(q 1 1 ) =  p p a (q 1 1 − ... ϕ(q 1 1 ) strictly increases for all q 1 1 , E( p) < q 1 1 < p. From (16 A.6), the condition is ϕ  (q 1 1 ) =  p p a  ˆ a 1 (p) + ( ˆ q 1 1 − p) d ˆ a...
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The Economic Theory of Annuities_1 pptx

The Economic Theory of Annuities_1 pptx

... Pricing of Annuities 11 3 Appendix 11 6 Chapter 14 Optimum Taxation in Pooling Equilibria 11 8 14 .1 Introduction 11 8 14 .2 Equilibrium with Asymmetric Information 11 9 14 .3 Optimum Commodity Taxation 12 2 14 .4 ... Taxation 12 2 14 .4 Optimum Taxation of Annuities 12 5 Appendix 12 9 Chapter 15 Bundling of Annuities and Other Insurance Products 13 1 15 .1 I...
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The Economic Theory of Annuities_2 pptx

The Economic Theory of Annuities_2 pptx

... Time: 11 :22am chapter14.tex 12 4 • Chapter 14 Rewrite (14 .19 ) in the more familiar form: ˆ tS =− 1 1 + λ  1( λ ˆ X + ˆ K ˆ Q) ˆ Q 1  , and substituting from (14 .15 ), ˆ tS = λ 1 + λ 1 ˆ X − 1 ˆ K. (14 .20) Equation ... ε 11 = ˆ q a s 11 / ˆ a, ε 12 = ˆ q a s 12 / ˆ a, ε 21 = ˆ q b s 21 / ˆ b, ε 22 = ˆ q b s 22 / ˆ b: ε 11 ˆ t  a + ε 12 ˆ t  b =−θ − ˆ...
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The Economic Theory of Annuities_10 pptx

The Economic Theory of Annuities_10 pptx

... and, 11 8, 12 4–25, 12 7; rate of return and, 71; stability and, 12 9; uniqueness and, 12 9; welfare function and, 12 0 August 18 , 2007 Time: 11 :35am index.tex 15 8 • Index Brugiavini, A., 82n26, 13 6, 14 2n 51 bundling, ... Hall. Rabin, M. 19 98. Psychology and economics. Journal of Economic Literature 36: 11 –46. Ramsey, F. P. 19 27. A contribution to the theory...
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Review of The Economic Theory of Annuities_8 pptx

Review of The Economic Theory of Annuities_8 pptx

... y 1 < ˜ y 1 1 (p) (see figure 16 .1) . August 18 , 2007 Time: 11 :25am chapter16.tex Chapter 16 • 15 1 Denote by ϕ expected profits in the period -1 market for annuities, ϕ(q 1 1 ) =  p p a (q 1 1 − ... q 2 1 b 1 )q 1 1 + pu  (a 0 − b 1 ) > 0 for all y 1 > ˜ y 1 1 (p) and b 1 ≥ 0, it follows that ˆ a 1 (p, y 1 ) > 0 for all ¯ y 1 ≥ y 1 >...
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