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: 4%; Debt Repayment: 10%; GDP Boost from New Credit Use: 628%; Interest Rate: 3%)

Year GDP Accum Debt New Credit Use Debt Repayment GDP Boost
0 100.00 0.00 4.00 0.00 25.12
1 125.12 4.00 5.00 0.40 31.03
2 156.15 8.72 6.25 0.87 38.35
3 194.50 14.36 7.78 1.44 47.42
4 241.93 21.13 9.68 2.11 58.66
5 300.58 29.33 12.02 2.93 72.57
6 373.16 39.30 14.93 3.93 89.81
7 462.96 51.48 18.52 5.15 111.15
8 574.11 66.39 22.96 6.64 137.58
9 711.69 84.71 28.47 8.47 170.31
10 882.00 107.25 35.28 10.72 210.83
11 1092.83 135.02 43.71 13.50 261.02
12 1353.85 169.28 54.15 16.93 323.16
13 1677.00 211.59 67.08 21.16 400.10
14 2077.11 263.86 83.08 26.39 495.38
15 2572.49 328.47 102.90 32.85 613.36
16 3185.86 408.38 127.43 40.84 759.45
17 3945.31 507.22 157.81 50.72 940.34
18 4885.64 629.53 195.43 62.95 1164.32
19 6049.96 780.89 242.00 78.09 1441.66
20 7491.63 968.23 299.67 96.82 1785.07
21 9276.70 1200.12 371.07 120.01 2210.30
22 11487.00 1487.17 459.48 148.72 2736.82
23 14223.81 1842.55 568.95 184.26 3388.77
24 17612.58 2282.53 704.50 228.25 4196.03
25 21808.60 2827.25 872.34 282.73 5195.60
26 27004.20 3501.69 1080.17 350.17 6433.29
27 33437.49 4336.74 1337.50 433.67 7965.82
28 41403.31 5370.67 1656.13 537.07 9863.44
29 51266.75 6650.85 2050.67 665.09 12213.12
30 63479.88 8235.96 2539.20 823.60 15122.55
31 78602.42 10198.64 3144.10 1019.86 18725.06
32 97327.49 12628.83 3893.10 1262.88 23185.78
33 120513.27 15637.91 4820.53 1563.79 28709.14
34 149222.41 19363.79 5968.90 1936.38 35548.29
35 184770.71 23977.22 7390.83 2397.72 44016.68
36 228787.38 29689.64 9151.50 2968.96 54502.43
37 283289.81 36762.86 11331.59 3676.29 67486.11
38 350775.92 45521.06 14031.04 4552.11 83562.81
39 434338.73 56365.62 17373.55 5636.56 103469.33
40 537808.06 69793.58 21512.32 6979.36 128118.03
41 665926.08 86420.35 26637.04 8642.03 158638.60
42 824564.68 107007.97 32982.59 10700.80 196429.85
43 1020994.53 132500.00 40839.78 13250.00 243223.83
44 1264218.36 164064.78 50568.73 16406.48 301165.17
45 1565383.54 203148.98 62615.34 20314.90 372909.45
46 1938292.98 251543.89 77531.72 25154.39 461744.81
47 2400037.79 311467.54 96001.51 31146.75 571742.74
48 2971780.53 385666.32 118871.22 38566.63 707944.64
49 3679725.17 477540.90 147189.01 47754.09 876592.87
50 4556318.04 591302.04 182252.72 59130.20 1085416.89
51 5641734.93 732163.62 225669.40 73216.36 1343987.45
52 6985722.38 906581.57 279428.90 90658.16 1664155.30
53 8649877.68 1122549.75 345995.11 112254.98 2060594.30
54 10710471.98 1389966.38 428418.88 138996.64 2551473.92
55 13261945.91 1721087.61 530477.84 172108.76 3159292.05
56 16421237.96 2131089.31 656849.52 213108.93 3911906.04
57 20333144.00 2638762.58 813325.76 263876.26 4843809.51
58 25176953.51 3267374.96 1007078.14 326737.50 5997713.23
59 31174666.74 4045736.85 1246986.67 404573.69 7426502.60
60 38601169.34 5009521.94 1544046.77 500952.19 9195661.54
61 47796830.89 6202902.18 1911873.24 620290.22 11386273.70
62 59183104.59 7680572.26 2367324.18 768057.23 14098738.65
63 73281843.23 9510256.39 2931273.73 951025.64 17457373.38
64 90739216.61 11775812.17 3629568.66 1177581.22 21616110.00
65 112355326.61 14581073.98 4494213.06 1458107.40 26765550.65
66 139120877.25 18054611.87 5564835.09 1805461.19 33141703.18
67 172262580.43 22355624.13 6890503.22 2235562.41 41036797.79
68 213299378.23 27681233.66 8531975.13 2768123.37 50812680.44
69 264112058.67 34275522.43 10564482.35 3427552.24 62917396.90
70 327029455.57 42440718.21 13081178.22 4244071.82 77905727.42
71 404935182.98 52551046.15 16197407.32 5255104.62 96464613.35
72 501399796.33 65069880.24 20055991.85 6506988.02 119444640.81
73 620844437.15 80570980.48 24833777.49 8057098.05 147899024.56
74 768743461.71 99764789.33 30749738.47 9976478.93 183131878.65
75 951875340.36 123530992.55 38075013.61 12353099.25 226757986.24
76 1178633326.60 152958836.68 47145333.06 15295883.67 280776807.97
77 1459410134.58 189397051.18 58376405.38 18939705.12 347664120.69
78 1807074255.26 234515662.98 72282970.21 23451566.30 430485486.62
79 2237559741.89 290382536.78 89502389.68 29038253.68 533036753.48
80 2770596495.37 359558148.88 110823859.81 35955814.89 660018024.75
81 3430614520.12 445212938.28 137224580.80 44521293.83 817249073.63
82 4247863593.75 551272613.40 169914543.75 55127261.34 1011936073.41
83 5259799667.16 682598074.21 210391986.69 68259807.42 1253001868.97
84 6512801536.13 845208195.70 260512061.45 84520819.57 1551494926.31
85 8064296462.43 1046555683.45 322571858.50 104655568.35 1921095703.02
86 9985392165.45 1295868644.11 399415686.62 129586864.41 2378743647.55
87 12364135813.00 1604573525.64 494565432.52 160457352.56 2945413563.66
88 15309549376.67 1986818811.36 612381975.07 198681881.14 3647076922.28
89 18956626298.95 2460123469.63 758265051.96 246012346.96 4515892179.33
90 23472518478.28 3046179878.72 938900739.13 304617987.87 5591678653.87
91 29064197132.16 3771848026.34 1162567885.29 377184802.63 6923741516.96
92 35987938649.12 4670386549.78 1439517545.96 467038654.98 8573131533.68
93 44561070182.80 5782977037.26 1782442807.31 578297703.73 10615443126.19
94 55176513309.00 7160611451.97 2207060532.36 716061145.20 13144278998.02
95 68320792307.02 8866429182.69 2732831692.28 886642918.27 16275540109.25
96 84596332416.27 10978610832.18 3383853296.65 1097861083.22 20152737619.75
97 104749070036.02 13593961370.58 4189962801.44 1359396137.06 24953570255.99
98 129702640292.01 16832346876.08 5188105611.68 1683234687.61 30898068553.75
99 160600708845.76 20842188206.43 6424028353.83 2084218820.64 38258679241.41
100 198859388087.17 25807263385.81 7954375523.49 2580726338.58 47372751948.92