Case (i) Baseline: σ=2.0,Pi|i= 0.75 | |||||||
---|---|---|---|---|---|---|---|
 | Mean | S.D. | C.V. | ||||
Young | Old | Young | Old | Young | Old | Young/old | |
α=0.005 | 0.3657 | 0.0819 | 0.0550 | 0.0653 | 0.1504 | 0.7971 | 0.1886 |
α=0.010 | 0.3475 | 0.1924 | 0.0723 | 0.0875 | 0.2081 | 0.4547 | 0.4576 |
α=0.015 | 0.3466 | 0.2418 | 0.0748 | 0.0874 | 0.2158 | 0.3613 | 0.5972 |
Case (ii) Lower substitutability between youth and adult: σ=1.0,P i | i = 0.75 | |||||||
 | Mean | S.D. | C.V. | ||||
Young | Old | Young | Old | Young | Old | Young/Old | |
α=0.005 | 0.8745 | 0.8582 | 0.0171 | 0.0198 | 0.0195 | 0.0231 | 0.8465 |
α=0.010 | 0.8743 | 0.8657 | 0.0159 | 0.0170 | 0.0182 | 0.0197 | 0.9257 |
α=0.015 | 0.8737 | 0.8680 | 0.0154 | 0.0161 | 0.0177 | 0.0185 | 0.9543 |
Case (iii) High uncertainty (i.e. shock is less persistent): σ=2.0,P i | i = 0.50 | |||||||
 | Mean | S.D. | C.V. | ||||
Young | Old | Young | Old | Young | Old | Young/Old | |
 | 0.361 | 0.0725 | 0.1136 | 0.6291 | 0.1136 | 0.6291 | 0.1805 |
α=0.010 | 0.3441 | 0.1871 | 0.0472 | 0.0534 | 0.1372 | 0.2855 | 0.4805 |
α=0.015 | 0.3452 | 0.2406 | 0.0471 | 0.0517 | 0.1365 | 0.2148 | 0.6356 |