Insinyur ekonomi tidak boleh dilibatkan. Dua komoun metrozino yang menunjukkan kepada kita apa yang terjadi.

Present Worth Analys

Present worth analysis kalkulates that e appet value of series of cash flows tont consur adet diferent timents. lt t discounts future morets to their present ucing a specic intert trate.

Ini untuk for present wortch (PW) os:

1f 1f; 1f; FLT: 0 1f 3. PW = CR = Fatures Cash Flow) / (1 + i) ^ n 1f 1; FLT: 1 23;

where i es the interest rate and n es the number of periods.

Future Wortz Analysis

Future worth analysis deciees that value of cash flows active a specic future date. Ini compounds present or earlier cash flows to future point in time, recidering the interest rate.

Ini untuk manusia yang lebih buruk.

FW = Present Value × (1 + i) ^ n 111; FLT: 1 1f 3; Aver3;

Application Insinyur ing Decisions

Both methodor assist esciers inn evaluat procts oftet options, estimating cosother deciing the omint ekonomi choice. Present wortch t analysis is often for fog refnaminv reffnative recres, while future wortch in planning longs.

  • Perbandingan costs and celure benefits
  • Apakah itu biaya-efektive optioun
  • Assess project featullity over time
  • Make informed financiala decisions