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: 5%; Debt Repayment: 2%; GDP Boost from New Credit Use: 5%; Interest Rate: 76%)

Year GDP Accum Debt New Credit Use Debt Repayment GDP Boost
0 100.00 0.00 5.00 0.00 0.25
1 100.25 5.00 5.01 0.10 0.15
2 100.40 13.71 5.02 0.27 -0.02
3 100.38 28.88 5.02 0.58 -0.33
4 100.05 55.27 5.00 1.11 -0.86
5 99.20 101.17 4.96 2.02 -1.78
6 97.42 181.00 4.87 3.62 -3.38
7 94.04 319.81 4.70 6.40 -6.16
8 87.88 561.17 4.39 11.22 -11.00
9 76.88 980.83 3.84 19.62 -19.42
10 57.45 1710.49 2.87 34.21 -34.07
11 23.39 2979.12 1.17 23.39 -23.33
12 0.06 5221.03 0.00 0.06 -0.06
13 0.00 9188.96 0.00 0.00 -0.00
14 0.00 16172.56 0.00 0.00 -0.00
15 0.00 28463.71 0.00 0.00 -0.00
16 0.00 50096.13 0.00 0.00 -0.00
17 0.00 88169.19 0.00 0.00 -0.00
18 0.00 155177.78 0.00 0.00 -0.00
19 0.00 273112.89 0.00 0.00 -0.00
20 0.00 480678.69 0.00 0.00 -0.00
21 0.00 845994.50 0.00 0.00 -0.00
22 0.00 1488950.32 0.00 0.00 -0.00
23 0.00 2620552.57 0.00 0.00 -0.00
24 0.00 4612172.52 0.00 0.00 -0.00
25 0.00 8117423.64 0.00 0.00 -0.00
26 0.00 14286665.61 0.00 0.00 -0.00
27 0.00 25144531.47 0.00 0.00 -0.00
28 0.00 44254375.39 0.00 0.00 -0.00
29 0.00 77887700.68 0.00 0.00 -0.00
30 0.00 137082353.20 0.00 0.00 -0.00
31 0.00 241264941.63 0.00 0.00 -0.00
32 0.00 424626297.28 0.00 0.00 -0.00
33 0.00 747342283.21 0.00 0.00 -0.00
34 0.00 1315322418.44 0.00 0.00 -0.00
35 0.00 2314967456.46 0.00 0.00 -0.00
36 0.00 4074342723.37 0.00 0.00 -0.00
37 0.00 7170843193.13 0.00 0.00 -0.00
38 0.00 12620684019.91 0.00 0.00 -0.00
39 0.00 22212403875.05 0.00 0.00 -0.00
40 0.00 39093830820.08 0.00 0.00 -0.00
41 0.00 68805142243.34 0.00 0.00 -0.00
42 0.00 121097050348.28 0.00 0.00 -0.00
43 0.00 213130808612.98 0.00 0.00 -0.00
44 0.00 375110223158.84 0.00 0.00 -0.00
45 0.00 660193992759.56 0.00 0.00 -0.00
46 0.00 1161941427256.83 0.00 0.00 -0.00
47 0.00 2045016911972.02 0.00 0.00 -0.00
48 0.00 3599229765070.75 0.00 0.00 -0.00
49 0.00 6334644386524.52 0.00 0.00 -0.00
50 0.00 11148974120283.15 0.00 0.00 -0.00
51 0.00 19622194451698.34 0.00 0.00 -0.00
52 0.00 34535062234989.09 0.00 0.00 -0.00
53 0.00 60781709533580.79 0.00 0.00 -0.00
54 0.00 106975808779102.19 0.00 0.00 -0.00
55 0.00 188277423451219.84 0.00 0.00 -0.00
56 0.00 331368265274146.94 0.00 0.00 -0.00
57 0.00 583208146882498.62 0.00 0.00 -0.00
58 0.00 1026446338513197.62 0.00 0.00 -0.00
59 0.00 1806545555783227.75 0.00 0.00 -0.00
60 0.00 3179520178178481.00 0.00 0.00 -0.00
61 0.00 5595955513594127.00 0.00 0.00 -0.00
62 0.00 9848881703925664.00 0.00 0.00 -0.00
63 0.00 17334031798909168.00 0.00 0.00 -0.00
64 0.00 30507895966080136.00 0.00 0.00 -0.00
65 0.00 53693896900301040.00 0.00 0.00 -0.00
66 0.00 94501258544529824.00 0.00 0.00 -0.00
67 0.00 166322215038372480.00 0.00 0.00 -0.00
68 0.00 292727098467535552.00 0.00 0.00 -0.00
69 0.00 515199693302862592.00 0.00 0.00 -0.00
70 0.00 906751460213038208.00 0.00 0.00 -0.00
71 0.00 1595882569974947328.00 0.00 0.00 -0.00
72 0.00 2808753323155907072.00 0.00 0.00 -0.00
73 0.00 4943405848754396160.00 0.00 0.00 -0.00
74 0.00 8700394293807736832.00 0.00 0.00 -0.00
75 0.00 15312693957101617152.00 0.00 0.00 -0.00
76 0.00 26950341364498845696.00 0.00 0.00 -0.00
77 0.00 47432600801517969408.00 0.00 0.00 -0.00
78 0.00 83481377410671624192.00 0.00 0.00 -0.00
79 0.00 146927224242782060544.00 0.00 0.00 -0.00
80 0.00 258591914667296423936.00 0.00 0.00 -0.00
81 0.00 455121769814441721856.00 0.00 0.00 -0.00
82 0.00 801014314873417498624.00 0.00 0.00 -0.00
83 0.00 1409785194177214808064.00 0.00 0.00 -0.00
84 0.00 2481221941751897915392.00 0.00 0.00 -0.00
85 0.00 4366950617483340414976.00 0.00 0.00 -0.00
86 0.00 7685833086770679382016.00 0.00 0.00 -0.00
87 0.00 13527066232716395544576.00 0.00 0.00 -0.00
88 0.00 23807636569580854312960.00 0.00 0.00 -0.00
89 0.00 41901440362462301913088.00 0.00 0.00 -0.00
90 0.00 73746535037933648347136.00 0.00 0.00 -0.00
91 0.00 129793901666763221762048.00 0.00 0.00 -0.00
92 0.00 228437266933503282380800.00 0.00 0.00 -0.00
93 0.00 402049589802965776990208.00 0.00 0.00 -0.00
94 0.00 707607278053219719184384.00 0.00 0.00 -0.00
95 0.00 1245388809373666802401280.00 0.00 0.00 -0.00
96 0.00 2191884304497653625913344.00 0.00 0.00 -0.00
97 0.00 3857716375915870317182976.00 0.00 0.00 -0.00
98 0.00 6789580821611931500544000.00 0.00 0.00 -0.00
99 0.00 11949662246036999440957440.00 0.00 0.00 -0.00
100 0.00 21031405553025117298098176.00 0.00 0.00 -0.00