# Discounting curve * [Wikipedia article](https://en.wikipedia.org/wiki/Hyperbolic_discounting) about hyperbolic discounting observed in behavioural economics. * More discussion from physicsoffinance blog: * [Deep Discounting Errors?](https://physicsoffinance.blogspot.com/2011/05/deep-discounting-errors.html) * [The sickness of short-term-ism -- it's everywhere](https://physicsoffinance.blogspot.com/2011/07/sickness-of-short-term-ism-its.html) * [Discounting Details](https://physicsoffinance.blogspot.com/2011/07/discountingdetails.html) * [Discounting -- why psychology matters too ](https://physicsoffinance.blogspot.com/2011/08/discounting-why-psychology-matters-too.html)