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: 10%; GDP Boost from New Credit Use: 486%; Interest Rate: 2%)

Year GDP Accum Debt New Credit Use Debt Repayment GDP Boost
0 100.00 0.00 10.00 0.00 48.60
1 148.60 10.00 14.86 1.00 71.22
2 219.82 24.06 21.98 2.41 104.43
3 324.25 44.12 32.42 4.41 153.17
4 477.42 73.01 47.74 7.30 224.72
5 702.14 114.91 70.21 11.49 329.75
6 1031.89 175.93 103.19 17.59 483.91
7 1515.80 265.05 151.58 26.50 710.17
8 2225.97 395.42 222.60 39.54 1042.28
9 3268.25 586.39 326.82 58.64 1529.73
10 4797.98 866.30 479.80 86.63 2245.19
11 7043.16 1276.79 704.32 127.68 3295.30
12 10338.46 1878.97 1033.85 187.90 4836.60
13 15175.06 2762.50 1517.51 276.25 7098.83
14 22273.88 4059.00 2227.39 405.90 10419.21
15 32693.09 5961.67 3269.31 596.17 15292.68
16 47985.77 8754.05 4798.58 875.40 22445.68
17 70431.45 12852.30 7043.14 1285.23 32944.45
18 103375.90 18867.26 10337.59 1886.73 48353.96
19 151729.86 27695.47 15172.99 2769.55 70971.16
20 222701.02 40652.82 22270.10 4065.28 104167.41
21 326868.44 59670.69 32686.84 5967.07 152890.99
22 479759.43 87583.88 47975.94 8758.39 224404.69
23 704164.12 128553.11 70416.41 12855.31 329368.45
24 1033532.57 188685.28 103353.26 18868.53 483428.30
25 1516960.88 276943.71 151696.09 27694.37 709548.61
26 2226509.49 406484.30 222650.95 40648.43 1041435.18
27 3267944.67 596616.51 326794.47 59661.65 1528559.46
28 4796504.13 875681.65 479650.41 87568.17 2243532.84
29 7040036.97 1285277.53 704003.70 128527.75 3292930.21
30 10332967.19 1886459.03 1033296.72 188645.90 4833176.15
31 15166143.34 2768839.03 1516614.33 276883.90 7093861.76
32 22260005.09 4063946.24 2226000.51 406394.62 10411967.85
33 32671972.95 5964831.05 3267197.29 596483.10 15282095.75
34 47954068.69 8754841.86 4795406.87 875484.19 22430193.20
35 70384261.89 12849861.38 7038426.19 1284986.14 32921765.14
36 103306027.04 18860298.66 10330602.70 1886029.87 48320699.27
37 151626726.31 27682077.47 15162672.63 2768207.75 70922381.24
38 222549107.55 40630183.90 22254910.75 4063018.39 104095847.88
39 326644955.43 59634679.94 32664495.54 5963467.99 152785980.34
40 479430935.77 87528401.09 47943093.58 8752840.11 224250594.67
41 703681530.44 128469222.58 70368153.04 12846922.26 329142301.54
42 1032823831.98 188559837.82 103282383.20 18855983.78 483096398.56
43 1515920230.54 276757433.99 151592023.05 27675743.40 709061488.65
44 2224981719.19 406208862.33 222498171.92 40620886.23 1040720229.29
45 3265701948.48 596210325.26 326570194.85 59621032.53 1527510114.44
46 4793212062.92 875083694.09 479321206.29 87508369.41 2241992693.17
47 7035204756.09 1284398204.85 703520475.61 128439820.49 3290669690.97
48 10325874447.06 1885166824.07 1032587444.71 188516682.41 4829858298.87
49 15155732745.93 2766940922.85 1515573274.59 276694092.29 7088992022.24
50 22244724768.16 4061158923.62 2224472476.82 406115892.36 10404820344.97
51 32649545113.13 5960738686.55 3264954511.31 596073868.65 15271605056.33
52 47921150169.46 8748834102.93 4792115016.95 874883410.29 22414795572.06
53 70335945741.52 12841042391.65 7033594574.15 1284104239.16 32899165391.21
54 103235111132.73 18847353574.47 10323511113.27 1884735357.45 48287528653.06
55 151522639785.79 27663076401.78 15152263978.58 2766307640.18 70873695295.72
56 222396335081.51 40602294268.22 22239633508.15 4060229426.82 104024389422.79
57 326420724504.31 59593744234.91 32642072450.43 5959374423.49 152681097685.60
58 479101822189.91 87468317146.55 47910182218.99 8746831714.65 224096653869.64
59 703198476059.55 128381033993.82 70319847605.95 12838103399.38 328916355965.56
60 1032114832025.11 188430398880.27 103211483202.51 18843039888.03 482764768476.17
61 1514879600501.28 276567450172.36 151487960050.13 27656745017.24 708574740826.39
62 2223454341327.67 405930014208.69 222345434132.77 40593001420.87 1040005808464.38
63 3263460149792.04 595801047204.77 326346014979.20 59580104720.48 1526461528078.46
64 4789921677870.50 874482978407.59 478992167787.05 87448297840.76 2240453637604.30
65 7030375315474.80 1283516507922.03 703037531547.48 128351650792.20 3288410752528.55
66 10318786068003.35 1883872718835.75 1031878606800.34 188387271883.57 4826542757166.05
67 15145328825169.41 2765041508129.22 1514532882516.94 276504150812.92 7084125658219.41
68 22229454483388.81 4058371069995.83 2222945448338.88 405837106999.58 10397677771927.38
69 32627132255316.20 5956646832735.04 3262713225531.62 595664683273.50 15261121592810.17
70 47888253848126.36 8742828311647.86 4788825384812.64 874282831164.79 22399408539024.63
71 70287662387150.98 12832227431528.67 7028766238715.10 1283222743152.87 32876581177002.51
72 103164243564153.50 18834415475721.47 10316424356415.35 1883441547572.15 48254380824606.45
73 151418624388759.94 27644086594079.10 15141862438875.99 2764408659407.91 70825042793529.42
74 222243667182289.38 40574422105428.77 22224366718228.94 4057442210542.88 103952980040049.77
75 326196647222339.12 59552835055223.41 32619664722233.91 5955283505522.34 152576287044534.47
76 478772934266873.62 87408272973039.44 47877293426687.36 8740827297303.94 223942818756396.62
77 702715753023270.25 128292904561883.66 70271575302327.02 12829290456188.37 328690565513120.94
78 1031406318536391.25 188301047499259.97 103140631853639.12 18830104749926.00 482433366058760.19
79 1513839684595151.50 276377595552958.25 151383968459515.16 27637759555295.82 708088327157947.75
80 2221928011753099.25 405651356368236.81 222192801175309.91 40565135636823.68 1039291878075182.50
81 3261219889828282.00 595392049034087.88 326121988982828.19 59539204903408.79 1525413661553136.25
82 4786633551381418.00 873882674094189.00 478663355138141.75 87388267409418.91 2238915638561950.00
83 7025549189943368.00 1282635415304795.50 702554918994336.75 128263541530479.56 3286153364781997.50
84 10311702554725366.00 1882579501074748.75 1031170255472536.62 188257950107474.88 4823229491489053.00
85 15134932046214420.00 2763143396461305.50 1513493204621442.00 276314339646130.56 7079262634814078.00
86 22214194681028496.00 4055585129365843.00 2221419468102849.50 405558512936584.31 10390540102043264.00
87 32604734783071760.00 5952557787119426.00 3260473478307175.50 595255778711942.50 15250645325860930.00
88 47855380108932688.00 8736826642457048.00 4785538010893268.00 873682664245704.75 22384032068695576.00
89 70239412177628264.00 12823418521953752.00 7023941217762826.00 1282341852195375.25 32854012466131956.00
90 103093424643760224.00 18821486257960280.00 10309342464376024.00 1882148625796028.25 48221255751071448.00
91 151314680394831680.00 27625109821699480.00 15131468039483166.00 2762510982169948.00 70776423689718240.00
92 222091104084549920.00 40546569075446688.00 22209110408454992.00 4054656907544669.00 103881619677546592.00
93 325972723762096512.00 59511953957865944.00 32597272376209652.00 5951195395786595.00 152471548352592320.00
94 478444272114688832.00 87348270017446320.00 47844427211468880.00 8734827001744632.00 223789089245994112.00
95 702233361360683008.00 128204835627519488.00 70223336136068304.00 12820483562751948.00 328464930058540032.00
96 1030698291419223040.00 188171784913386240.00 103069829141922304.00 18817178491338624.00 482102191138403712.00
97 1512800482557626880.00 276187871262237696.00 151280048255762688.00 27618787126223768.00 707602247396782848.00
98 2220402729954409728.00 405372889817021440.00 222040272995440960.00 40537288981702144.00 1038578437776140928.00
99 3258981167730550784.00 594983331627100672.00 325898116773055104.00 59498333162710064.00 1524366514354337792.00
100 4783347682084888576.00 873282781869987840.00 478334768208488832.00 87328278186998784.00 2237378695306256896.00