Basic Mathematics for Economists phần 8 docx

... 12 2 183 .75 22.03 -3. 28 13 3 144.375 26.95 4.92 14 4 203.4375 19.57 -7. 38 15 5 114 .84 375 30.64 11.07 16 6 247.734 38 14.03 -16.61 17 7 48. 3 984 38 38. 95 24.92 18 8 347.40234 1.57 -37. 38 19 ... 1.13 14 4 103.75 14 .81 -0.56 15 5 98. 125 15.09 0. 28 16 6 100.9375 14.95 -0.14 17 7 99.53125 15.02 0.07 18 8 100.234 38 14.99 -0.04 19 9 99 .88 281 3 15.01 0.02 20 10...

Ngày tải lên: 14/08/2014, 22:20

... 10 8. 5.2 780 316 9. 0.03423 10. 87 .97 785 7 2.10 1. 270 ,81 8. 98 2. 220.94 78 3. 2 .85 63 × 10 9 4. 1.57 28 × 10 8 5. 1.2 683 6. 16,552 ,87 7 7. 93.696376 8. 4. 382 28 9. 5.133 186 8 Chapter 3 3.1 1. (a) 0.01x ... 587 14.3 1. 0. 48% 2. 2.05%; 3.49% 3. 0 .83 %, 621.43 million tones 4. e6,446.39 million 5. 8. 8% 6. 5 .83 % 7. 6. 18% 8. 9% discrete (equivalent to 8. 62% continuou...

Ngày tải lên: 06/07/2014, 07:20

... 3.1 Student no. 123456 789 101112 Height (cm) 1 78 175 170 166 1 68 185 169 189 175 181 177 180 Weight (kg) 72 68 58 52 55 82 55 86 70 71 65 68 © 1993, 2003 Mike Rosser 8. Yousell900sharesviayourbrokerwhochargesaflatrateofcommissionof£20 onalltransactionsoflessthan£1,000.Yourbankaccountiscreditedwith£340 fromthesharesale.Whatpricewereyoursharessoldat? 9.Yournetmonthlysalaryis£1,950.Yo...

Ngày tải lên: 14/08/2014, 22:20

... = 80 - 0.2Q^2 2 3 Q TR 4 0 0 5 20 1520 6 40 288 0 7 60 4 080 8 80 5120 9 100 6000 10 120 6720 11 140 7 280 12 160 7 680 13 180 7920 14 200 80 00 15 220 7920 16 240 7 680 17 260 7 280 ... example whenI=200thenY =80 +2(200) =80 +400= 480 (checkwithExample5.7) when I = 300 then Y = 80 + 2(300) = 80 + 600 = 680 From the reduced form equation (3) we can also see that for ev...

Ngày tải lên: 14/08/2014, 22:20

... 16.5 -6 58 27.5 -625 38. 5 -1 08 16 6 -2 38 17 -667 28 -612 39 -73 17 6.5 -2 68 17.5 -675 28. 5 -5 98 39.5 -37 18 7 -297 18 - 682 29 - 583 40 0 19 7.5 -325 18. 5 - 688 29.5 -567 40.5 38 20 8 -352 19 ... 19254.05 188 4.05 36 32 21274.40 2020.35 37 33 23435 .85 2161.45 38 34 25743.20 2307.35 39 35 282 01.25 24 58. 05 40 36 3 081 4 .80 2613.55 41 37 33 588 .65 2773 .85...

Ngày tải lên: 14/08/2014, 22:20

... 2.00% 80 .473 7 2.05% 80 .699 8 2.10% 80 .927 9 2.15% 81 .155 10 2.20% 81 . 384 11 2.25% 81 .613 12 2.30% 81 .84 4 13 2.35% 82 .075 14 2.40% 82 .307 15 2.45% 82 .540 16 2.50% 82 .773 17 2.55% 83 .0 08 ... 18 2.60% 83 .243 19 2.65% 83 .479 20 2.70% 83 .715 21 2.75% 83 .953 << solution 22 2 .80 % 84 .191 23 2 .85 % 84 .430 24 2.90% 84 .670 25 2.95%...

Ngày tải lên: 14/08/2014, 22:20

... (1) and ∂TR ∂p 2 = 770 − 8. 8p 2 + 2.2p 1 = 0(2) Multiplying (1) by 4 2,0 68 − 28p 1 + 8. 8p 2 = 0 Rearranging and adding (2) 770 + 2.2p 1 − 8. 8p 2 = 0 2 ,83 8 − 25.8p 1 = 0 2 ,83 8 = 25.8p 1 110 = p 1 Substituting ... 0 Rearranging (1) 5 98. 8 − 0.2q 2 − 0.6q 1 = 0 Subtracting gives 89 6.7 − q 2 = 0 Giving the optimal value 89 6.7 = q 2 Substituting this value for q 2 into (1) 5 98....

Ngày tải lên: 14/08/2014, 22:20

... 2e −1.5t + 8 010 1 8. 44626 2 8. 099574 3 8. 0222 18 4 8. 0049 58 5 8. 001106 Table 14.4 ty= e t y = e −t 01 1 1 2.7 18 0.36 787 9 2 7. 389 0.135335 3 20. 086 0.049 787 4 54.5 98 0.0 183 16 5 1 48. 413 0.0067 38 6 403.429 ... Y = 435 8 Time New Equil Y = 375 9 t C Y 10 0 301.00 411.00 11 1 286 .60 396.60 12 2 277.96 387 .96 13 3 272. 78 382 . 78 14 4 269.67 379.67 15 5...

Ngày tải lên: 14/08/2014, 22:20