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: 20%; Debt Repayment: 10%; GDP Boost from New Credit Use: 170%; Interest Rate: 5%)

Year GDP Accum Debt New Credit Use Debt Repayment GDP Boost
0 100.00 0.00 20.00 0.00 34.00
1 134.00 20.00 26.80 2.00 43.56
2 177.56 45.80 35.51 4.58 55.79
3 233.35 79.02 46.67 7.90 71.44
4 304.79 121.74 60.96 12.17 91.45
5 396.24 176.61 79.25 17.66 117.06
6 513.30 247.03 102.66 24.70 149.82
7 663.12 337.34 132.62 33.73 191.73
8 854.85 453.10 170.97 45.31 245.34
9 1100.19 601.41 220.04 60.14 313.92
10 1414.11 791.38 282.82 79.14 401.66
11 1815.77 1034.63 363.15 103.46 513.90
12 2329.67 1346.05 465.93 134.61 657.48
13 2987.15 1744.68 597.43 174.47 841.16
14 3828.32 2254.88 765.66 225.49 1076.14
15 4904.45 2907.80 980.89 290.78 1376.73
16 6281.19 3743.30 1256.24 374.33 1761.27
17 8042.46 4812.37 1608.49 481.24 2253.20
18 10295.66 6180.25 2059.13 618.02 2882.50
19 13178.16 7930.37 2635.63 793.04 3687.54
20 16865.70 10169.48 3373.14 1016.95 4717.39
21 21583.09 13034.15 4316.62 1303.41 6034.84
22 27617.93 16699.06 5523.59 1669.91 7720.19
23 35338.12 21387.69 7067.62 2138.77 9876.19
24 45214.32 27385.93 9042.86 2738.59 12634.27
25 57848.59 35059.50 11569.72 3505.95 16162.57
26 74011.16 44876.24 14802.23 4487.62 20676.17
27 94687.33 57434.66 18937.47 5743.47 26450.23
28 121137.56 73500.40 24227.51 7350.04 33836.73
29 154974.28 94052.89 30994.86 9405.29 43285.97
30 198260.25 120345.10 39652.05 12034.51 55373.98
31 253634.23 153979.89 50726.85 15397.99 70837.65
32 324471.88 197007.75 64894.38 19700.77 90619.66
33 415091.54 252051.73 83018.31 25205.17 115925.95
34 531017.49 322467.46 106203.50 32246.75 148299.20
35 679316.69 412547.58 135863.34 41254.76 189712.92
36 869029.61 527783.54 173805.92 52778.35 242691.71
37 1111721.32 675200.28 222344.26 67520.03 310465.22
38 1422186.54 863784.53 284437.31 86378.45 397164.97
39 1819351.51 1105032.62 363870.30 110503.26 508076.25
40 2327427.76 1413651.29 465485.55 141365.13 649960.31
41 2977388.08 1808454.28 595477.62 180845.43 831466.52
42 3808854.59 2313509.18 761770.92 231350.92 1063659.64
43 4872514.24 2959604.64 974502.85 295960.46 1360694.38
44 6233208.61 3786127.25 1246641.72 378612.73 1740678.20
45 7973886.82 4843462.61 1594777.36 484346.26 2226775.26
46 10200662.07 6196066.85 2040132.41 619606.68 2848618.42
47 13049280.49 7926395.92 2609856.10 792639.59 3644115.78
48 16693396.27 10139932.22 3338679.25 1013993.22 4661761.51
49 21355157.78 12971614.86 4271031.56 1297161.49 5963592.16
50 27318749.94 16594065.68 5463749.99 1659406.57 7628968.41
51 34947718.35 21228112.38 6989543.67 2122811.24 9759413.00
52 44707131.35 27156250.43 8941426.27 2715625.04 12484799.62
53 57191930.97 34739864.18 11438386.19 3473986.42 15971270.11
54 73163201.08 44441257.17 14632640.22 4444125.72 20431362.65
55 93594563.74 56851834.53 18718912.75 5685183.45 26136968.22
56 119731531.95 72728155.55 23946306.39 7272815.55 33435905.31
57 153167437.26 93038054.16 30633487.45 9303805.42 42773123.25
58 195940560.52 119019638.91 39188112.10 11901963.89 54717826.69
59 250658387.20 152256769.06 50131677.44 15225676.91 69998174.74
60 320656561.95 194775608.05 64131312.39 19477560.81 89545670.26
61 410202232.20 249168140.04 82040446.44 24916814.00 114551944.95
62 524754177.15 318750179.48 104950835.43 31875017.95 146541402.28
63 671295579.43 407763505.93 134259115.89 40776350.59 187464146.41
64 858759725.85 521634446.52 171751945.17 52163444.65 239814862.14
65 1098574587.98 667304669.37 219714917.60 66730466.94 306784892.98
66 1405359480.96 853654353.49 281071896.19 85365435.35 392456788.18
67 1797816269.13 1092043532.01 359563253.83 109204353.20 502053178.30
68 2299869447.44 1397004609.24 459973889.49 139700460.92 642255151.21
69 2942124598.64 1787128268.26 588424919.73 178712826.83 821609536.71
70 3763734135.36 2286196774.58 752746827.07 228619677.46 1051049928.56
71 4814784063.92 2924633762.92 962956812.78 292463376.29 1344563205.44
72 6159347269.36 3741358887.56 1231869453.87 374135888.76 1720042182.83
73 7879389452.19 4786160397.05 1575877890.44 478616039.71 2200376374.04
74 10079765826.23 6122730267.64 2015953165.25 612273026.76 2814847354.15
75 12894613180.38 7832546919.50 2578922636.08 783254691.95 3600913789.38
76 16495526969.76 10019842209.60 3299105393.95 1001984220.96 4606494948.76
77 21102021918.52 12817955493.07 4220404383.70 1281795549.31 5892891902.99
78 26994913821.51 16397462102.12 5398982764.30 1639746210.21 7538524489.10
79 34533438310.61 20976571761.32 6906687662.12 2097657176.13 9643711849.47
80 44177150160.08 26834430835.37 8835430032.02 2683443083.54 12336787970.89
81 56513938130.97 34328139325.62 11302787626.19 3432813932.56 15781925031.97
82 72295863162.94 43914519985.53 14459172632.59 4391451998.55 20189141476.84
83 92485004639.78 56177966618.84 18497000927.96 5617796661.88 25827104915.64
84 118312109555.42 71866069215.86 23662421911.08 7186606921.59 33039510327.26
85 151351619882.68 91935187666.15 30270323976.54 9193518766.61 42266031993.50
86 193617651876.17 117608752259.38 38723530375.23 11760875225.94 54069126411.96
87 247686778288.14 150451845021.64 49537355657.63 15045184502.16 69168320115.80
88 316855098403.94 192466608428.19 63371019680.79 19246660842.82 88484072614.52
89 405339171018.46 246214297687.57 81067834203.69 24621429768.76 113193888377.52
90 518533059395.98 314971417006.88 103706611879.20 31497141700.69 144804098493.94
91 663337157889.92 402929458035.73 132667431577.98 40292945803.57 185241687879.00
92 848578845768.92 515450416711.93 169715769153.78 51545041671.19 236971765890.24
93 1085550611659.16 659393665030.12 217110122331.83 65939366503.01 303147841461.10
94 1388698453120.26 843534104110.44 277739690624.05 84353410411.04 387804063649.85
95 1776502516770.11 1079097089528.97 355300503354.02 107909708952.90 496101146748.94
96 2272603663519.05 1380442738406.55 454520732703.81 138044273840.65 634640971755.82
97 2907244635274.87 1765941334190.03 581448927054.97 176594133419.00 811869042574.45
98 3719113677849.32 2259093194535.50 743822735569.86 225909319453.55 1038589331015.22
99 4757703008864.54 2889961270378.59 951540601772.91 288996127037.86 1328622895976.08
100 6086325904840.63 3697003808632.57 1217265180968.13 369700380863.26 1699650426782.56