Pregunta | Respuesta |
Net present value | PV = C1/(1+r)^n |
Future Value | FV = PV x (1+r)^n |
time to break even | Imax /(tbe-timax) |
average rate of return | Rmax/ (tmax - timax) |
sales lifetime | trmax- timax |
Phases of the LCA | 1 - definition of goals and scope 2- Life cycle inventory 3- Life cycle impact assesment 4 - Interpretation |
what does the LCIA require? | selection of impact categories, category indicators and characterisation models |
cost of owners capitale | dividend per share/ share price x 100 |
cost of reserves | dividend per share/ share price x 100 |
cost of loan | interest rate x (100-tax rate)/100 |
cost of investment funds | x.owners capital + y.cost of reserves + z.cost of loan |
rate of return on an investment | F=P(1+i)^N |
what is oppurtunity cost? | the cost of NOT doing something with your cash |
How do you tell if your proposed investment is a good one? | ROR > MARR |
Annual average proceeds | return/duration |
Return on investment | AAP/ Initial |
What is the NVP of a reliable source? | 0 PV(from investment)=PV(investment cost) |
Internal Rate of Return | 0 = P0 + P1/(1+IRR) + P2/(1+IRR)2 + P3/(1+IRR)3 + . . . +Pn/(1+IRR)n where P0, P1, . . . Pn equals the cash flows in periods 1, 2, . . . n, respectively |
What is the MARR? | The lowest rate of return you would be willing to accept |
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