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: 10%; Debt Repayment: 20%; GDP Boost from New Credit Use: 150%; Interest Rate: 5%)

Year GDP Accum Debt New Credit Use Debt Repayment GDP Boost
0 100.00 0.00 10.00 0.00 15.00
1 115.00 10.00 11.50 2.00 15.25
2 130.25 20.00 13.03 4.00 15.54
3 145.79 30.02 14.58 6.00 15.86
4 161.65 40.10 16.17 8.02 16.23
5 177.88 50.25 17.79 10.05 16.63
6 194.51 60.50 19.45 12.10 17.08
7 211.59 70.88 21.16 14.18 17.56
8 229.15 81.40 22.91 16.28 18.09
9 247.24 92.11 24.72 18.42 18.66
10 265.91 103.02 26.59 20.60 19.28
11 285.19 114.15 28.52 22.83 19.95
12 305.14 125.55 30.51 25.11 20.66
13 325.80 137.23 32.58 27.45 21.42
14 347.22 149.23 34.72 29.85 22.24
15 369.46 161.56 36.95 32.31 23.11
16 392.56 174.27 39.26 34.85 24.03
17 416.59 187.39 41.66 37.48 25.01
18 441.60 200.94 44.16 40.19 26.05
19 467.65 214.96 46.77 42.99 27.16
20 494.81 229.48 49.48 45.90 28.33
21 523.14 244.54 52.31 48.91 29.56
22 552.70 260.17 55.27 52.03 30.87
23 583.57 276.42 58.36 55.28 32.25
24 615.82 293.31 61.58 58.66 33.71
25 649.53 310.90 64.95 62.18 35.25
26 684.78 329.22 68.48 65.84 36.87
27 721.66 348.31 72.17 69.66 38.59
28 760.24 368.23 76.02 73.65 40.39
29 800.63 389.02 80.06 77.80 42.29
30 842.92 410.73 84.29 82.15 44.29
31 887.22 433.41 88.72 86.68 46.40
32 933.62 457.12 93.36 91.42 48.62
33 982.24 481.92 98.22 96.38 50.95
34 1033.19 507.85 103.32 101.57 53.41
35 1086.59 534.99 108.66 107.00 55.99
36 1142.59 563.40 114.26 112.68 58.71
37 1201.29 593.15 120.13 118.63 61.56
38 1262.86 624.31 126.29 124.86 64.57
39 1327.42 656.95 132.74 131.39 67.72
40 1395.15 691.15 139.51 138.23 71.04
41 1466.19 726.99 146.62 145.40 74.53
42 1540.72 764.56 154.07 152.91 78.20
43 1618.92 803.95 161.89 160.79 82.05
44 1700.96 845.25 170.10 169.05 86.09
45 1787.06 888.56 178.71 177.71 90.35
46 1877.40 933.98 187.74 186.80 94.81
47 1972.22 981.62 197.22 196.32 99.51
48 2071.73 1031.60 207.17 206.32 104.44
49 2176.17 1084.03 217.62 216.81 109.62
50 2285.79 1139.05 228.58 227.81 115.06
51 2400.84 1196.77 240.08 239.35 120.77
52 2521.62 1257.34 252.16 251.47 126.78
53 2648.39 1320.90 264.84 264.18 133.08
54 2781.47 1387.60 278.15 277.52 139.70
55 2921.17 1457.61 292.12 291.52 146.65
56 3067.83 1531.09 306.78 306.22 153.96
57 3221.78 1608.20 322.18 321.64 161.63
58 3383.41 1689.15 338.34 337.83 169.68
59 3553.09 1774.12 355.31 354.82 178.14
60 3731.23 1863.31 373.12 372.66 187.02
61 3918.25 1956.94 391.83 391.39 196.35
62 4114.60 2055.22 411.46 411.04 206.15
63 4320.75 2158.40 432.07 431.68 216.43
64 4537.18 2266.71 453.72 453.34 227.23
65 4764.42 2380.43 476.44 476.09 238.58
66 5002.99 2499.80 500.30 499.96 250.49
67 5253.48 2625.13 525.35 525.03 263.00
68 5516.48 2756.71 551.65 551.34 276.13
69 5792.61 2894.85 579.26 578.97 289.92
70 6082.53 3039.88 608.25 607.98 304.40
71 6386.93 3192.15 638.69 638.43 319.61
72 6706.54 3352.02 670.65 670.40 335.58
73 7042.11 3519.87 704.21 703.97 352.34
74 7394.46 3696.10 739.45 739.22 369.95
75 7764.40 3881.13 776.44 776.23 388.43
76 8152.84 4075.40 815.28 815.08 407.84
77 8560.68 4279.38 856.07 855.88 428.23
78 8988.91 4493.54 898.89 898.71 449.63
79 9438.54 4718.40 943.85 943.68 472.10
80 9910.64 4954.49 991.06 990.90 495.70
81 10406.33 5202.38 1040.63 1040.48 520.47
82 10926.81 5462.66 1092.68 1092.53 546.49
83 11473.30 5735.94 1147.33 1147.19 573.81
84 12047.10 6022.88 1204.71 1204.58 602.49
85 12649.59 6324.16 1264.96 1264.83 632.61
86 13282.20 6640.49 1328.22 1328.10 664.23
87 13946.43 6972.64 1394.64 1394.53 697.44
88 14643.87 7321.39 1464.39 1464.28 732.30
89 15376.17 7687.57 1537.62 1537.51 768.91
90 16145.08 8072.05 1614.51 1614.41 807.35
91 16952.44 8475.75 1695.24 1695.15 847.72
92 17800.15 8899.63 1780.02 1779.93 890.10
93 18690.25 9344.70 1869.02 1868.94 934.60
94 19624.85 9812.02 1962.48 1962.40 981.32
95 20606.17 10302.70 2060.62 2060.54 1030.39
96 21636.56 10817.91 2163.66 2163.58 1081.90
97 22718.46 11358.88 2271.85 2271.78 1135.99
98 23854.45 11926.90 2385.44 2385.38 1192.79
99 25047.24 12523.31 2504.72 2504.66 1252.42
100 26299.66 13149.53 2629.97 2629.91 1315.04