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Duration

Forums › Ask ACCA Tutor Forums › Ask the Tutor ACCA AFM Exams › Duration

  • This topic has 7 replies, 2 voices, and was last updated 9 years ago by AvatarJohn Moffat.
Viewing 8 posts - 1 through 8 (of 8 total)
  • Author
    Posts
  • September 24, 2016 at 9:15 pm #341590
    AvatarZunair
    Member
    • Topics: 1
    • Replies: 3
    • ☆

    hi jhon,
    i really appreciate your work.
    with that being said i come to my question.
    i am really having problem with the idea of how to calculate duration for projects with uneven cash-flows i have tried searching for an example but to vain.

    will appreciate your insight.

    September 24, 2016 at 10:34 pm #341604
    AvatarJohn Moffat
    Keymaster
    • Topics: 57
    • Replies: 54845
    • ☆☆☆☆☆

    The fact that the cash flows are uneven does not affect the method at all.

    If you look at page 31 of our free lecture notes, then they steps are listed.
    Although the example that follows have equal flows (because it is dealing with debt), the steps are exactly the same.

    September 25, 2016 at 6:43 pm #341656
    AvatarZunair
    Member
    • Topics: 1
    • Replies: 3
    • ☆

    there seems to have been a mistake from my side in stating the question. i wrote un-even cash-flows instead of non-conventional cash-flows.
    so jhon if you would b kind enough and enlighten me on the issue of calculating duration for projects with non-conventional cash-flows.

    September 25, 2016 at 11:45 pm #341685
    AvatarJohn Moffat
    Keymaster
    • Topics: 57
    • Replies: 54845
    • ☆☆☆☆☆

    There was on exam question that had non-conventional flows (but I am abroad on vacation at the moment and for some reason the ACCA website is not working at the moment, so I cannot check which exam it was).
    However it was the previous examiner, and it is unlikely that the current examiner would ask non-conventional flows.

    I will try the ACCA website again tomorrow and see if it is working then I can find for you the question I am referring to 🙂

    September 26, 2016 at 6:42 pm #341794
    AvatarZunair
    Member
    • Topics: 1
    • Replies: 3
    • ☆

    thankyou jhon it is much appreciated….would be waiting for your referral of the question. 🙂

    September 26, 2016 at 9:54 pm #341825
    AvatarJohn Moffat
    Keymaster
    • Topics: 57
    • Replies: 54845
    • ☆☆☆☆☆

    I can now access the ACCA website, but I realise I was being silly in my previous reply.

    Because it was a question set by the previous examiner, it is not on the ACCA website!

    Sorry 🙁
    (But again, I would not worry about it from the current examiner)

    September 28, 2016 at 4:42 pm #341977
    AvatarZunair
    Member
    • Topics: 1
    • Replies: 3
    • ☆

    much appreciated jhon…..
    but could you help me with a made example as mentioned below.

    Time 0 1 2 3 4 5 6
    Casflow (35000) 10000 (15000) 20000 25000 15000 5000

    WACC 10% , taxation can be ignored.
    i know that IRR can’t be calculated for projects with non conventional cashflows.
    Calculate Duration ??

    September 28, 2016 at 11:42 pm #341986
    AvatarJohn Moffat
    Keymaster
    • Topics: 57
    • Replies: 54845
    • ☆☆☆☆☆

    You would still calculate the duration in the normal way (as with the example in the lecture notes).

    The problem with IRR’s is different.

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