Marathon Asset Management reposted this
You Can’t Eat IRR: Albert Einstein was not an investor, he was a theoretical physicist renowned for his contributions to science, particularly the theory of relativity. While Einstein had many interests outside of physics, Einstein was a highly respected figure in science and through his mathematical lens, his brilliance was so eloquently and lucidly displayed when he stated “Compound interest is the eighth wonder of the world. He who understands it, earns it; he who doesn't, pays it.” The basic formula for interest formula is: A = P (1+r/n)^(nt) Where: A = the future value of the investment/loan, including interest P = the principal investment amount (initial deposit or loan amount) r = the annual interest rate (decimal) n = the number of times that interest is compounded per year t = the time the money is invested or borrowed for, in years The difference between simple interest and compound interest is stark, a difference that grows greater over time. Deploying capital and keeping money invested is critical, the opportunity cost of remaining underinvested is substantial. When investing in Funds, be mindful of this saying: “You can’t eat IRR, only MOIC”. The first time I heard this saying was pre-2008 when the CEO of a leading alternative investment consulting firm emphasized this point. I will never forgot this, always mindful of delivering a strong MOIC.