Debt Accumulation

each year, we create this percentage of our GDP as new debt

each year, we pay off this percentage of our total debt

each dollar of new credit creates this many pennies of GDP

since we are not modeling inflation, this should be the 'real' interest rate


Your results:

(New Credit Use: 6%; Debt Repayment: 2%; GDP Boost from New Credit Use: 125%; Interest Rate: 3%)

Year GDP Accum Debt New Credit Use Debt Repayment GDP Boost
0 100.00 0.00 6.00 0.00 7.50
1 107.50 6.00 6.45 0.12 7.94
2 115.44 12.51 6.93 0.25 8.41
3 123.85 19.56 7.43 0.39 8.90
4 132.75 27.19 7.96 0.54 9.41
5 142.16 35.43 8.53 0.71 9.95
6 152.11 44.31 9.13 0.89 10.52
7 162.64 53.88 9.76 1.08 11.12
8 173.76 64.18 10.43 1.28 11.75
9 185.50 75.24 11.13 1.50 12.41
10 197.91 87.13 11.87 1.74 13.10
11 211.01 99.87 12.66 2.00 13.83
12 224.84 113.53 13.49 2.27 14.59
13 239.43 128.16 14.37 2.56 15.39
14 254.83 143.80 15.29 2.88 16.24
15 271.07 160.53 16.26 3.21 17.12
16 288.18 178.40 17.29 3.57 18.05
17 306.23 197.48 18.37 3.95 19.02
18 325.25 217.83 19.51 4.36 20.04
19 345.29 239.52 20.72 4.79 21.11
20 366.39 262.63 21.98 5.25 22.23
21 388.62 287.24 23.32 5.74 23.40
22 412.02 313.43 24.72 6.27 24.63
23 436.65 341.29 26.20 6.83 25.92
24 462.58 370.90 27.75 7.42 27.28
25 489.85 402.36 29.39 8.05 28.69
26 518.54 435.78 31.11 8.72 30.18
27 548.72 471.25 32.92 9.42 31.73
28 580.45 508.88 34.83 10.18 33.36
29 613.80 548.80 36.83 10.98 35.06
30 648.86 591.11 38.93 11.82 36.84
31 685.70 635.96 41.14 12.72 38.71
32 724.41 683.46 43.46 13.67 40.66
33 765.07 733.76 45.90 14.68 42.71
34 807.78 787.00 48.47 15.74 44.84
35 852.62 843.34 51.16 16.87 47.08
36 899.70 902.93 53.98 18.06 49.42
37 949.12 965.94 56.95 19.32 51.87
38 1000.99 1032.54 60.06 20.65 54.42
39 1055.41 1102.93 63.32 22.06 57.10
40 1112.51 1177.28 66.75 23.55 59.89
41 1172.40 1255.81 70.34 25.12 62.81
42 1235.21 1338.71 74.11 26.77 65.87
43 1301.08 1426.21 78.06 28.52 69.06
44 1370.14 1518.54 82.21 30.37 72.39
45 1442.53 1615.93 86.55 32.32 75.87
46 1518.40 1718.64 91.10 34.37 79.51
47 1597.91 1826.93 95.87 36.54 83.30
48 1681.21 1941.07 100.87 38.82 87.27
49 1768.48 2061.36 106.11 41.23 91.41
50 1859.89 2188.08 111.59 43.76 95.73
51 1955.62 2321.55 117.34 46.43 100.24
52 2055.86 2462.11 123.35 49.24 104.95
53 2160.81 2610.08 129.65 52.20 109.86
54 2270.66 2765.83 136.24 55.32 114.98
55 2385.65 2929.73 143.14 58.59 120.33
56 2505.98 3102.16 150.36 62.04 125.90
57 2631.88 3283.54 157.91 65.67 131.72
58 2763.60 3474.29 165.82 69.49 137.78
59 2901.39 3674.85 174.08 73.50 144.11
60 3045.49 3885.68 182.73 77.71 150.70
61 3196.19 4107.27 191.77 82.15 157.57
62 3353.76 4340.11 201.23 86.80 164.73
63 3518.49 4584.74 211.11 91.69 172.19
64 3690.68 4841.70 221.44 96.83 179.97
65 3870.65 5111.55 232.24 102.23 188.07
66 4058.72 5394.91 243.52 107.90 196.51
67 4255.22 5692.38 255.31 113.85 205.29
68 4460.52 6004.62 267.63 120.09 214.45
69 4674.96 6332.29 280.50 126.65 223.98
70 4898.94 6676.12 293.94 133.52 233.90
71 5132.84 7036.81 307.97 140.74 244.23
72 5377.06 7415.15 322.62 148.30 254.98
73 5632.04 7811.93 337.92 156.24 266.16
74 5898.21 8227.97 353.89 164.56 277.81
75 6176.01 8664.14 370.56 173.28 289.92
76 6465.93 9121.34 387.96 182.43 302.52
77 6768.45 9600.51 406.11 192.01 315.62
78 7084.07 10102.62 425.04 202.05 329.25
79 7413.32 10628.69 444.80 212.57 343.43
80 7756.75 11179.78 465.40 223.60 358.16
81 8114.91 11756.98 486.89 235.14 373.48
82 8488.39 12361.45 509.30 247.23 389.40
83 8877.79 12994.37 532.67 259.89 405.95
84 9283.74 13656.98 557.02 273.14 423.14
85 9706.88 14350.57 582.41 287.01 441.00
86 10147.88 15076.49 608.87 301.53 459.56
87 10607.44 15836.13 636.45 316.72 478.84
88 11086.28 16630.93 665.18 332.62 498.85
89 11585.13 17462.42 695.11 349.25 519.64
90 12104.77 18332.15 726.29 366.64 541.21
91 12645.98 19241.76 758.76 384.84 563.61
92 13209.59 20192.94 792.58 403.86 586.86
93 13796.45 21187.44 827.79 423.75 610.99
94 14407.44 22227.10 864.45 444.54 636.02
95 15043.46 23313.82 902.61 466.28 661.98
96 15705.44 24449.57 942.33 488.99 688.92
97 16394.36 25636.39 983.66 512.73 716.85
98 17111.20 26876.41 1026.67 537.53 745.81
99 17857.02 28171.85 1071.42 563.44 775.84
100 18632.86 29524.99 1117.97 590.50 806.96