[antr]

Indeed, I agree. I'd be curious to know how common was the use of debt during that period. 5%-10% is a good return on an unlevered asset, debt could provide an additional turn - then, I don't know how the Kd and CPI was during that period.

[lifeisstillgood]

During the 19th Century, U.S. railroads relied primarily on debt issues to finance their growth. This policy contributed to major financial crises (www.biu.ac.il/soc/ec/wp/16-01/16-01.pdf)

Is that what you mean - or derivatives?

[antr]

just wanted to know - now it's clear