Interest defaults led to a conversion of the debt in 1851, the interest rate being reduced from 5% to 3%.
Their equation used the standard deviation of the stock price and the risk-free interest rate to provide a value.
However, interest rate hedging also has a downside.
expiration of the fixed rate period the interest rate will be variable in accordance with the provisions of 3.4.
Maybe you could borrow at very high usurious interest rate.