現代金融信息系統(tǒng)ppt課件(編輯修改稿)
2025-05-28 12:08 本頁面
【文章內容簡介】 thematical discovery of all time‖ Einstein’s Rule of 72 ? The rule of 72 says that in order to find the number of years required to double your money at a given interest rate, you can just divide the interest rate into 72. Einstein’s Rule of 72 ? If you want to know how long it will take to double your money at 8% interest, divide 8 into 72 and get 72/8=9 years. ? If you want to double your money in 6 years, just divide 6 into 72 to find that it will require an interest rate of about 72/6=12 %. (3) Is the Growth of 2022year Sustainable? 1 yuan investment in 2022 years If the pound interest is % ? ? 72/=20 years ? 2^10 =1024 ~ 10^3 ? (1+%)^2022~2^100~10^30 Is the Growth of 2022year Sustainable? 1 yuan investment in 2022 years If the pound interest is % ? ? 72/=40 years ? 2^10 =1024 ~ 10^3 ? (1+%)^2022~2^50~10^15=1000 Trillions Is the Growth of 2022year Sustainable? The answer is an apparent no for geographical and technological limitations. A long history has to be in boombust cycles the rise and fall o
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