Forums › Ask ACCA Tutor Forums › Ask the Tutor ACCA MA – FIA FMA › reason of adverse labor cost variance
- This topic has 7 replies, 2 voices, and was last updated 10 years ago by John Moffat.
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- May 21, 2014 at 4:42 pm #169948
Hi john sir,
which of the following might explain an adverse direct labor cost variance?
1. Working overtime
2. idle time
3. poor productivityJohn sir working overtime and poor productivity might cause adverse labour cost variance. i m not sure about idle time. plz a little bit explain.
May 21, 2014 at 4:45 pm #169950Idle time is hours for which you are paying, but during which they are not working.
So…..even if they worked exactly the right number of hours, if there is idle time you will be paying them for extra hours and so there will be a cost variance.
May 22, 2014 at 5:16 pm #170170Thanx for reply.. but couldn’t understand, so is it cause labour adverse cost variance?
May 22, 2014 at 5:59 pm #170189I think you may be confusing cost variance with rate of pay variance.
The cost variance is the total labour variance.Just suppose that I expected to pay for 1000 hours and expected them to work for 1000 hours. I pay them $10 per hour.
So I expect the total cost to be $10,000.Suppose that they actually did work for 1000 hours, but I paid them for 1200 hours (because they spent 200 hours doing nothing – i.e. idle time). Even if I pay them the right wage of $10 per hour, I would not be spending $12,000.
So, there is an adverse labour cost variance – we have spent $2,000 more than we should have done.
May 23, 2014 at 9:41 pm #170383Thanx jhon sir, now i got it. exactly i was confusing it with rate variance. ( Labour rate variance is not caused by idle time but labour total cost variance might be caused by idle time) Am i right john sir now?
May 23, 2014 at 9:53 pm #170387That’s is correct 🙂
May 24, 2014 at 1:00 pm #170503Thanx sir
May 24, 2014 at 1:36 pm #170509You are welcome 🙂
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