There are two main reasons. One is that EBQ assumes that we order in fixed quantities at fixed intervals, whereas JIT assumes that we order as needed. Second it that the main focus of JIT is on quality and the costs involved with quality are impossible to quantify.
If you are happy with differentiation then it is fairly easy to derive the formula for the EBQ and for the average inventory. However deriving it is excluded from the syllabus (and will take too long to type out on here). The derivation might be in some of the approved study texts (although probably not because it is not in the syllabus).
Sir could u please suggest me a good book for Financial management? I luv this subject. and nw after having viewed ur lectures im evem more impressed. Thanks in advance
wrt EOQ formula even with out differenciation i could derive. @ EOQ HOLDING COST = ORDERING COST AVG INVENTORY*HC PER UNIT PER ANNUM = NO.OF ORDERS * OC EOQ/2 * HC= DD/EOQ *OC EOQ* EOQ=2 *DD*OC/HC EOQ=ROOT OF 2*DD*OC/HC
LYK THIS CANT WE DERIVE EBQ. FOR ME THE DOUBT IS WAT SHOULD BE AVD INVENTORY IN EBQ SCENARIO?
This is not a derivation of the equation – it is assuming that total holding cost will equal total order cost at the optimum. Although this is the case, you have not proved it!
i really hate it when i realize why i didnt start studying before from opentuition and would have saved time and definitely pass my exams too. Really helpful lectures. Love opentuition
gabrielle says
Re-order level and ‘safety’ inventories??? please…
John Moffat says
What about them?
If you look at the revision lecture on inventory control you will find an explanation of them there.
rishman says
Hello John
Wrt to EBQ can we use this for just in time delivery sort of situation?
Thanks
John Moffat says
No – it is different than JIT.
There are two main reasons. One is that EBQ assumes that we order in fixed quantities at fixed intervals, whereas JIT assumes that we order as needed. Second it that the main focus of JIT is on quality and the costs involved with quality are impossible to quantify.
tdcc says
These examples are not included in he corse notes that i have. Where cani find them
John Moffat says
Try looking on pages 27 and 28 of our Course Notes! (I assume that you have downloaded our course notes?)
priyanair says
Sir, Could u please tell how the average inventory ebq/2(1-d/r) derived. where should i refer?
John Moffat says
If you are happy with differentiation then it is fairly easy to derive the formula for the EBQ and for the average inventory.
However deriving it is excluded from the syllabus (and will take too long to type out on here).
The derivation might be in some of the approved study texts (although probably not because it is not in the syllabus).
priyanair says
Sir could u please suggest me a good book for Financial management? I luv this subject. and nw after having viewed ur lectures im evem more impressed.
Thanks in advance
priyanair says
wrt EOQ formula even with out differenciation i could derive.
@ EOQ HOLDING COST = ORDERING COST
AVG INVENTORY*HC PER UNIT PER ANNUM = NO.OF ORDERS * OC
EOQ/2 * HC= DD/EOQ *OC
EOQ* EOQ=2 *DD*OC/HC
EOQ=ROOT OF 2*DD*OC/HC
LYK THIS CANT WE DERIVE EBQ. FOR ME THE DOUBT IS WAT SHOULD BE AVD INVENTORY IN EBQ SCENARIO?
John Moffat says
This is not a derivation of the equation – it is assuming that total holding cost will equal total order cost at the optimum. Although this is the case, you have not proved it!
tila says
Thanks again. You make it seems so much easier.
daggersteve says
These examples are not in the study notes, is that correct or have they been missed out?
accakeisha says
i love OT but i don’t think i am studying from the right text book.Can anyone tell me the name of the textbook? mine is from the BPP Learning Media
MikeLittle says
@accakeisha, Hi
It’s not a text book – it’s the down-loadable course notes which you’ll find on this site
takhayyal says
i really hate it when i realize why i didnt start studying before from opentuition and would have saved time and definitely pass my exams too. Really helpful lectures.
Love opentuition
Saify
johncena says
blessings!!!
anomith says
Admin,is it too late to start study for the june sitting for the F2/FMA exam?
allamardneket4 says
@anomith, i m STArting frm today ?? 😀
eldartaurus says
@anomith, You may take an exam of F2 in CBE center any time around year.
mqasimniazi says
thanks OT…
ikay says
i wonder why i didnt start immediately…
the lectures are soooooo goood.. and easy to understand.
thx sooo much open t.
startlet says
thank u very much
tcol says
This has been good easy to understand nice thank you
steph5482 says
as previously stated the lectures are really helpful and understandable
idil23 says
Great lecture. Many thanks
miked2107 says
thank you so very much
rissalewis says
was really helpful. clear and concise
marocaine says
very good and easy to understand
sahilkarwar says
this is great