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: 20%; GDP Boost from New Credit Use: 386%; Interest Rate: 5%)

Year GDP Accum Debt New Credit Use Debt Repayment GDP Boost
0 100.00 0.00 10.00 0.00 38.60
1 138.60 10.00 13.86 2.00 51.50
2 190.10 22.36 19.01 4.47 68.91
3 259.01 38.02 25.90 7.60 92.37
4 351.38 58.21 35.14 11.64 123.99
5 475.37 84.62 47.54 16.92 166.57
6 641.94 119.46 64.19 23.89 223.89
7 865.83 165.74 86.58 33.15 301.06
8 1166.90 227.46 116.69 45.49 404.93
9 1571.83 310.03 157.18 62.01 544.72
10 2116.54 420.71 211.65 84.14 732.84
11 2849.39 569.26 284.94 113.85 986.01
12 3835.40 768.81 383.54 153.76 1326.70
13 5162.10 1037.03 516.21 207.41 1785.17
14 6947.27 1397.68 694.73 279.54 2402.11
15 9349.38 1882.76 934.94 376.55 3232.31
16 12581.69 2535.28 1258.17 507.06 4349.47
17 16931.16 3413.16 1693.12 682.63 5852.80
18 22783.96 4594.30 2278.40 918.86 7875.75
19 30659.71 6183.55 3065.97 1236.71 10597.94
20 41257.64 8321.99 4125.76 1664.40 14261.05
21 55518.69 11199.45 5551.87 2239.89 19190.33
22 74709.02 15071.41 7470.90 3014.28 25823.40
23 100532.42 20281.60 10053.24 4056.32 34749.19
24 135281.62 27292.60 13528.16 5458.52 46760.18
25 182041.80 36726.87 18204.18 7345.37 62922.76
26 244964.56 49422.02 24496.46 9884.40 84671.92
27 329636.47 66505.17 32963.65 13301.03 113938.64
28 443575.12 89493.04 44357.51 17898.61 153321.39
29 596896.51 120426.60 59689.65 24085.32 206316.73
30 803213.24 162052.26 80321.32 32410.45 277629.86
31 1080843.10 218065.75 108084.31 43613.15 373592.29
32 1454435.38 293440.19 145443.54 58688.04 502724.02
33 1957159.40 394867.70 195715.94 78973.54 676489.99
34 2633649.39 531353.49 263364.94 106270.70 910317.97
35 3543967.36 715015.40 354396.74 143003.08 1224968.32
36 4768935.67 962159.83 476893.57 192431.97 1648377.20
37 6417312.88 1294729.42 641731.29 258945.88 2218136.89
38 8635449.77 1742251.30 863544.98 348450.26 2984833.35
39 11620283.12 2344458.58 1162028.31 468891.72 4016537.57
40 15636820.68 3154818.10 1563682.07 630963.62 5404849.16
41 21041669.85 4245277.46 2104166.98 849055.49 7273029.07
42 28314698.91 5712652.82 2831469.89 1142530.56 9786943.22
43 38101642.13 7687224.79 3810164.21 1537444.96 13169788.90
44 51271431.04 10344305.28 5127143.10 2068861.06 17721911.32
45 68993342.36 13919802.60 6899334.24 2783960.52 23847469.63
46 92840811.99 18731166.44 9284081.20 3746233.29 32090320.14
47 124931132.13 25205572.67 12493113.21 5041114.53 43182302.47
48 168113434.59 33917849.99 16811343.46 6783570.00 58108215.76
49 226221650.35 45641515.95 22622165.04 9128303.19 78193253.85
50 304414904.20 61417453.59 30441490.42 12283490.72 105220662.30
51 409635566.50 82646325.97 40963556.65 16529265.19 141590063.47
52 551225629.97 111212933.73 55122563.00 22242586.75 190530506.42
53 741756136.40 149653556.66 74175613.64 29930711.33 256387157.32
54 998143293.71 201381136.80 99814329.37 40276227.36 345007084.01
55 1343150377.73 270988295.66 134315037.77 54197659.13 464258386.67
56 1807408764.40 364655089.08 180740876.44 72931017.82 624728765.24
57 2432137529.64 490697702.16 243213752.96 98139540.43 840665546.01
58 3272803075.65 660306799.80 327280307.57 132061359.96 1131240627.24
59 4404043702.89 888541087.39 440404370.29 177708217.48 1522252651.84
60 5926296354.73 1195664294.57 592629635.47 239132858.91 2048417534.01
61 7974713888.74 1608944285.86 797471388.87 321788857.17 2756450703.88
62 10731164592.63 2165074031.86 1073116459.26 433014806.37 3709214726.38
63 14440379319.01 2913429386.34 1444037931.90 582685877.27 4991300539.87
64 19431679858.88 3920452910.29 1943167985.89 784090582.06 6716537843.47
65 26148217702.35 5275552959.63 2614821770.23 1055110591.93 9038101441.18
66 35186319143.53 7099041785.92 3518631914.35 1419808357.18 12162110832.22
67 47348429975.74 9552817432.39 4734842997.57 1910563486.48 16365930484.16
68 63714360459.90 12854737815.10 6371436045.99 2570947563.02 22022795574.50
69 85737156034.40 17297963188.83 8573715603.44 3459592637.77 29634949591.51
70 115372105625.91 23276984313.94 11537210562.59 4655396862.79 39878235908.81
71 155250341534.73 31322647229.44 15525034153.47 6264529445.89 53662102386.52
72 208912443921.24 42149284298.50 20891244392.12 8429856859.70 72210346493.90
73 281122790415.14 56718136045.85 28112279041.51 11343627209.17 97169769891.07
74 378292560306.21 76322694680.49 37829256030.62 15264538936.10 130756389342.10
75 509048949648.32 102703546509.03 50904894964.83 20540709301.81 175952185262.44
76 685001134910.76 138202909497.51 68500113491.08 27640581899.50 236769856176.05
77 921770991086.81 185972586563.96 92177099108.68 37194517312.79 318609085246.72
78 1240380076333.53 250253797688.05 124038007633.35 50050759537.61 428735949927.13
79 1669116026260.66 336753735668.19 166911602626.07 67350747133.64 576928039002.98
80 2246044065263.64 453152277944.03 224604406526.36 90630455588.81 776342553602.96
81 3022386618866.60 609783842778.79 302238661886.66 121956768555.76 1044684466326.75
82 4067071085193.35 820554928248.63 406707108519.33 164110985649.73 1405778453234.91
83 5472849538428.25 1104178797530.67 547284953842.83 220835759506.13 1891684162327.17
84 7364533700755.42 1485836931743.90 736453370075.54 297167386348.78 2545542622142.81
85 9910076322898.23 1999414762057.85 991007632289.82 399882952411.57 3425406508227.15
86 13335482831125.38 2690510180039.00 1333548283112.54 538102036007.80 4609394336806.60
87 17944877167931.98 3620481936145.69 1794487716793.20 724096387229.14 6202626199592.60
88 24147503367524.58 4871897362517.03 2414750336752.46 974379472503.41 8346556827361.08
89 32494060194885.66 6555863094891.93 3249406019488.57 1311172618978.39 11231534616247.48
90 43725594811133.14 8821889650146.71 4372559481113.31 1764377930029.34 15113701667068.05
91 58839296478201.19 11871165683738.02 5883929647820.12 2374233136747.60 20337735303838.05
92 79177031782039.25 15974420478997.44 7917703178203.92 3194884095799.49 27367450172067.66
93 106544481954106.91 21495960585351.75 10654448195410.69 4299192117070.35 36826977917214.91
94 143371459871321.81 28926014692959.67 14337145987132.18 5785202938591.93 49556180571738.27
95 192927640443060.09 38924258476147.90 19292764044306.01 7784851695229.58 66685217515791.62
96 259612857958851.72 52378383749031.73 25961285795885.17 10475676749806.35 89734886422310.42
97 349347744381162.12 70482911982562.16 34934774438116.21 14096582396512.43 120751646934616.16
98 470099391315778.25 94845249623294.03 47009939131577.82 18969049924658.80 162489315123231.59
99 632588706439009.88 127628401311377.75 63258870643900.99 25525680262275.55 218653560423182.28
100 851242266862192.12 171743011758572.06 85124226686219.20 34348602351714.41 294230912657091.69