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Financial Resources Formulary (Quelltext anzeigen)
Version vom 30. Dezember 2011, 17:57 Uhr
, 30. Dezember 2011keine Bearbeitungszusammenfassung
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:- EAR for a daily rate d: EAR = (1+d)<sup>360</sup> – 1 (for 360 days per year) | :- EAR for a daily rate d: EAR = (1+d)<sup>360</sup> – 1 (for 360 days per year) | ||
Given an annual percentage rate (APR) of r, the corresponding EAR with respect to n shorter periods of equal length is: [[Datei:Form_EAR.png]] | |||
'''Effective annual rate with continuous compounding:''' effective annual rate for n → ∞ shorter periods: [[Datei:Form_EAR_cc.png]] (being r the simple annual rate) | |||
'''Annual percentage rate (APR) or simple rate:''' annualized rate of shorter period interest rates (monthly, daily rates) using simple interest. | '''Annual percentage rate (APR) or simple rate:''' annualized rate of shorter period interest rates (monthly, daily rates) using simple interest. | ||
:- APR for a monthly rate m: APR = 12 * m | :- APR for a monthly rate m: APR = 12 * m | ||
'''Real rate of return:''' rate of return adjusted for inflation: [[Datei:Form_Real_Int_1.png]] | '''Real rate of return:''' rate of return adjusted for inflation: [[Datei:Form_Real_Int_1.png]] | ||
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'''Leverage-formula''' for equity beta: risk increases with debt/equity-ratio: [[Datei:Form_Leverage_Beta.png]] | '''Leverage-formula''' for equity beta: risk increases with debt/equity-ratio: [[Datei:Form_Leverage_Beta.png]] | ||
== Exercises == | |||
[[Financial Exercises 1: Calculations of interest]]<br/> | |||
[[Financial Exercises 2: PV and NPV]]<br/> | |||