工人数 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
总产量 | 0 | 5 | 15 | 31 | 55 | 71 | 81 | 86 | 86 |
工人数(1) | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
总产量(2) | 0 | 5 | 15 | 31 | 55 | 71 | 81 | 86 | 86 |
边际产量(3) | — | 5 | 10 | 16 | 24 | 16 | 10 | 5 | 0 |
边际产量收入(4) | — | 15 | 30 | 48 | 72 | 48 | 30 | 15 | 0 |
边际支出(5)=20+(3)×1.0 | — | 25 | 30 | 36 | 44 | 36 | 30 | 25 | 20 |