Fifth edition Alnoor Bhimani Charles T. Horngren Srikant M. Datar Madhav V. Rajan Farah Ahamed


Effect of different order quantities on ordering costs and carrying costs, EOQ



Download 1.72 Mb.
View original pdf
Page456/469
Date01.12.2021
Size1.72 Mb.
#57828
1   ...   452   453   454   455   456   457   458   459   ...   469
solutions-manual-to-bhimani-et-al-management-and-cost-accounting-pearson-2012-1
21.22 Effect of different order quantities on ordering costs and carrying costs, EOQ.
(30 min)
1
A straightforward approach to this requirement is to construct the following table for different purchase-order quantities. D Demand
26,000 26,000 26,000 26,000 26,000 Q Order quantity
300 500 600 700 900 Q Average stock in units
150 250 300 350 450
D/Q: Number of purchase orders
86.67 52 43.33 37.14 28.89
(D/Q) % P: Annual ordering costs
€6,240
€3,744
€3,120
€2,674
€2,080 Q) % C: Annual carrying costs
1,560 2,600 3,120 3,640 4,680 Total relevant costs of ordering and carrying stock
€7,800
€6,344
€6,240
€6,314

€6,760
Minimum cost
D = 26,000 units Q = order quantity
P = €72
C = €10.40
EOQ
=
2DP
C =
2× 26, 000× €72
€10.40
= 360,000 = 600 packages The shape of the total relevant cost function for Rève Andalou is relatively flat from order quantities 500 to 700.
2
When the ordering cost per purchase order is reduced to €40:
EOQ
=
2× 26, 000× €40
€10.40
= 200,000 = 447.2 packages rounded off to 447 packages The EOQ drops from 600 packages to 447 packages when Rève Andalou’s ordering cost per purchase order drops from €72 to €40.

Download 1.72 Mb.

Share with your friends:
1   ...   452   453   454   455   456   457   458   459   ...   469




The database is protected by copyright ©ininet.org 2024
send message

    Main page