ConfirmedUser, Student, Bürokraten, Administratoren
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== Present values, perpetuities and annuities == | == Present values, perpetuities and annuities == | ||
'''Present value PV:''' value of a future payment C<sub>t</sub> (in year t), discounted to year 0: [[Datei: | '''Present value PV:''' value of a future payment C<sub>t</sub> (in year t), discounted to year 0: [[Datei:Form_PV.png]] | ||
'''Future value FV<sub>t</sub>:''' value of a present payment (in year 0), calculated by compounding to year t: [[Datei: | '''Future value FV<sub>t</sub>:''' value of a present payment (in year 0), calculated by compounding to year t: [[Datei:Form_FV.png]]<br/> | ||
: t year<br/> | : t year<br/> | ||
: r [[Kalkulationszinssatz|discount rate]] (interest rate)<br/> | : r [[Kalkulationszinssatz|discount rate]] (interest rate)<br/> | ||
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'''Equivalent annual cash flow (EAC):''' cash flow per year with the same present value as the actual cash flow of the project: [[Datei:Form_EAC.png]] | '''Equivalent annual cash flow (EAC):''' cash flow per year with the same present value as the actual cash flow of the project: [[Datei:Form_EAC.png]] | ||
== Interest and discount rates == | == Interest and discount rates == |