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: 8%; Debt Repayment: 90%; GDP Boost from New Credit Use: 400%; Interest Rate: 2%)

Year GDP Accum Debt New Credit Use Debt Repayment GDP Boost
0 100.00 0.00 8.00 0.00 32.00
1 132.00 8.00 10.56 7.20 35.04
2 167.04 11.52 13.36 10.37 43.08
3 210.12 14.75 16.81 13.27 53.97
4 264.09 18.58 21.13 16.72 67.79
5 331.88 23.36 26.55 21.02 85.18
6 417.06 29.35 33.37 26.42 107.04
7 524.11 36.89 41.93 33.20 134.51
8 658.62 46.35 52.69 41.72 169.04
9 827.66 58.25 66.21 52.43 212.42
10 1040.08 73.20 83.21 65.88 266.94
11 1307.03 91.99 104.56 82.79 335.46
12 1642.48 115.60 131.40 104.04 421.55
13 2064.04 145.27 165.12 130.74 529.75
14 2593.79 182.56 207.50 164.30 665.71
15 3259.50 229.41 260.76 206.47 836.57
16 4096.07 288.29 327.69 259.46 1051.28
17 5147.35 362.28 411.79 326.05 1321.10
18 6468.45 455.26 517.48 409.74 1660.17
19 8128.62 572.11 650.29 514.90 2086.26
20 10214.88 718.94 817.19 647.05 2621.71
21 12836.59 903.46 1026.93 813.12 3294.59
22 16131.19 1135.34 1290.49 1021.81 4140.17
23 20271.36 1426.74 1621.71 1284.06 5202.77
24 25474.13 1792.92 2037.93 1613.63 6538.10
25 32012.23 2253.08 2560.98 2027.77 8216.14
26 40228.37 2831.35 3218.27 2548.21 10324.86
27 50553.23 3558.03 4044.26 3202.23 12974.81
28 63528.04 4471.22 5082.24 4024.10 16304.87
29 79832.91 5618.79 6386.63 5056.91 20489.62
30 100322.53 7060.89 8025.80 6354.80 25748.41
31 126070.94 8873.11 10085.68 7985.80 32356.90
32 158427.84 11150.45 12674.23 10035.40 40661.51
33 199089.35 14012.28 15927.15 12611.05 51097.54
34 250186.88 17608.62 20014.95 15847.76 64212.04
35 314398.93 22127.99 25151.91 19915.19 80692.47
36 395091.40 27807.27 31607.31 25026.55 101402.70
37 496494.10 34944.18 39719.53 31449.77 127428.35
38 623922.44 43912.83 49913.80 39521.55 160133.64
39 784056.08 55183.34 62724.49 49665.00 201232.94
40 985289.02 69346.49 78823.12 62411.84 252880.65
41 1238169.67 87144.70 99053.57 78430.23 317784.07
42 1555953.74 109510.94 124476.30 98559.84 399345.35
43 1955299.09 137617.61 156423.93 123855.85 501839.86
44 2457138.95 172938.04 196571.12 155644.24 630640.23
45 3087779.17 217323.68 247022.33 195591.31 792498.02
46 3880277.20 273101.18 310422.18 245791.06 995897.65
47 4876174.84 343194.32 390093.99 308874.89 1251501.06
48 6127675.91 431277.31 490214.07 388149.57 1572706.72
49 7700382.62 541967.35 616030.61 487770.61 1976351.83
50 9676734.45 681066.69 774138.76 612960.02 2483595.00
51 12160329.45 855866.76 972826.36 770280.08 3121025.34
52 15281354.79 1075530.37 1222508.38 967977.33 3922056.20
53 19203410.99 1351572.03 1536272.88 1216414.82 4928676.69
54 24132087.69 1698461.52 1930567.01 1528615.37 6193652.69
55 30325740.38 2134382.40 2426059.23 1920944.16 7783292.76
56 38109033.14 2682185.12 3048722.65 2413966.61 9780924.00
57 47889957.14 3370584.87 3831196.57 3033526.38 12291259.90
58 60181217.04 4235666.75 4814497.36 3812100.08 15445889.37
59 75627106.41 5322777.37 6050168.51 4790499.64 19410174.42
60 95037280.83 6688901.80 7602982.47 6020011.62 24391918.25
61 119429199.08 8405650.68 9554335.93 7565085.61 30652258.09
62 150081457.17 10563014.01 12006516.57 9506712.61 38519353.69
63 188600810.86 13274078.25 15088064.87 11946670.43 48405589.05
64 237006399.90 16680954.26 18960511.99 15012858.83 60829189.14
65 297835589.04 20962226.50 23826847.12 18866003.85 76441384.64
66 374276973.68 26342314.30 29942157.89 23708082.87 96060548.70
67 470337522.38 33103235.61 37627001.79 29792912.05 120715095.11
68 591052617.49 41599390.06 47284209.40 37439451.06 151697386.54
69 742750004.03 52276136.21 59420000.32 47048522.59 190631478.70
70 933381482.74 65693136.67 74670518.62 59123823.00 239558251.48
71 1172939734.21 82553695.02 93835178.74 74298325.52 301042389.43
72 1473982123.65 103741622.14 117918569.89 93367459.93 378306819.64
73 1852288943.29 130367564.55 148183115.46 117330808.09 475401653.76
74 2327690597.04 163827223.21 186215247.76 147444500.89 597416490.17
75 2925107087.21 205874514.55 234008566.98 185287063.09 750747204.81
76 3675854292.03 258713508.72 294068343.36 232842157.85 943431215.60
77 4619285507.62 325113964.41 369542840.61 292602567.97 1185568794.47
78 5804854302.09 408556516.34 464388344.17 367700864.70 1489852511.97
79 7294706814.06 513415126.13 583576545.12 462073613.52 1872232566.98
80 9166939381.04 645186360.26 733355150.48 580667724.23 2352752877.70
81 11519692258.74 810777513.71 921575380.70 729699762.34 2956601760.45
82 14476294019.20 1018868682.35 1158103521.54 916981814.11 3715432272.03
83 18191726291.23 1280367763.42 1455338103.30 1152330987.08 4669021426.12
84 22860747717.35 1608982234.91 1828859817.39 1448084011.42 5867355258.13
85 28728102975.48 2021937685.58 2298248238.04 1819743917.02 7373249035.13
86 36101352010.62 2540880760.31 2888108160.85 2286792684.28 9265639959.12
87 45366991969.74 3193013852.09 3629359357.58 2873712466.88 11643724963.44
88 57010716933.17 4012521019.83 4560857354.65 3611268917.85 14632160500.77
89 71642877433.94 5042359877.03 5731430194.72 4538123889.33 18387596889.53
90 90030474323.48 6336513379.96 7202437945.88 5702862041.96 23106889741.55
91 113137364065.02 7962819551.47 9050989125.20 7166537596.33 29037418904.48
92 142174782969.51 10006527471.38 11373982637.56 9005874724.24 36490055826.00
93 178664838795.51 12574765934.13 14293187103.64 11317289340.71 45855459073.85
94 224520297869.36 15802159015.74 17961623829.55 14221943114.16 57624552204.03
95 282144850073.39 19857882911.44 22571588005.87 17872094620.29 72414257403.19
96 354559107476.58 24954533955.24 28364728598.13 22459080559.72 90999833832.79
97 445558941309.37 31359272672.76 35644715304.75 28223345405.48 114355515813.52
98 559914457122.88 39407828025.48 44793156569.83 35467045222.93 143705581056.39
99 703620038179.27 49522095932.89 56289603054.34 44569886339.60 180588525877.77
100 884208564057.04 62232254566.29 70736685124.56 56009029109.66 226937711388.59