ShmoopTube

Where Monty Python meets your 10th grade teacher.

Search Thousands of Shmoop Videos


Principles of Finance Videos 166 videos

Principles of Finance: Unit 1, Company Formation, Structure, Inception
98 Views

How is a company... born? Can it be performed via C-section? Is there a midwife present? Do its parents get in a fight over what to name it? In thi...

Principles of Finance: Unit 1, Intro: Company Formation, Structure, and Inception: Unit Intro
43 Views

Company Formation, Structure, and Inception: Unit Intro. Sorry, Leo DiCaprio fans—we're not going to be breaking down the plot of Inception. We'r...

Principles of Finance: Unit 1, Alex, That’s Finance Potpourri for $500
67 Views

Okay, so you want to be a company financial manager. It's basically up to you to make money for the shareholders. It would also be swell if you mad...

See All

Principles of Finance: Unit 4, Review of Margins as They Apply to Inventory Management 4 Views


Share It!


Description:

How do margins apply to inventory management? We'll cover the two primary drivers of share price - margins and revenue growth.

Language:
English Language

Transcript

00:00

Principles of finance ah la shmoop review of margins as

00:06

they apply to inventory management All right people as a

00:09

financial manager a big part of your report card will

00:12

come from how you're doing relative to competitors into key

00:16

categories and these air the primary drivers of share price

00:20

overtime Yeah margins and revenue growth revenue growth not just

00:26

revenue if you're in the sunglasses business while they're just

00:29

a handful of large scale competitors one growing revenues at

00:33

thirty percent with twenty five percent operating margins is going

00:35

to trade at a big multiple premium toe one growing

00:39

revenues that only ten percent with fifteen percent margins Right

00:42

Multiple of what Yeah Good question Glad you asked burnings

00:46

or cash flow or a composite of the two All

00:49

right we'll come back to that What if you're in

00:51

the lemonade delivery business So take a look at this

00:54

before we get started You remember eliminate stands are us

00:57

income statement here Twenty nineteen margins All right So that's

01:02

the income statement lemonade stands are us Note the margins

01:06

there for the moment Focus here is on these margins

01:09

Inventory is an expense I either cost structure of the

01:13

ingredients that go into a product or service like plastics

01:16

and glass and you know to hinges pushing forward our

01:20

lemonade stand metaphor Here we've decided to include on ly

01:22

the cups and the liquid as costs that go against

01:25

gross margin so that we have very high gross margin

01:29

product in our lemonade at eighty five percent Well how

01:32

do people get served ignoring labor How do they pay

01:36

ignoring visa and mastercard Do robots or ghost magically do

01:40

this No maybe labor should go up There is part

01:43

of the gross margin expense Maybe not We'll think about

01:46

it anyway In the case of lemonade business if the

01:48

costs of the cups doubled and the cost of sugar

01:51

and lemons went up fifty percent that is instead of

01:54

ten cents a cup it cost twenty and instead of

01:56

a nickel it was seven and a half cents for

01:58

the sugar and lemons but we'd still have a really

02:01

high margin business Gross unit margins would be a dollar

02:05

minus twenty cents for the cups minus seven half cents

02:08

for the sugar and lemons and that give us a

02:10

gross unit profit of seventy two and a half cents

02:12

A cup was ninety seventy two still really good Well

02:15

the key idea here is that inventory management and price

02:19

optimization for those kinds of inputs doesn't matter all that

02:22

much In this case if a can of coke sells

02:25

for a buck and sugar prices double well that can

02:28

produces seventy cents of profits instead of eighty or something

02:31

like that in very high margin business is you don't

02:34

go bankrupt if input costs go up your just less

02:37

wildly profitable And in reality you pass along those price

02:41

hikes to consumers usually pretty easily Yeah all right but

02:44

what about the low margin airline industry where fuel is

02:47

a huge part of expenses and its pricing is extremely

02:51

volatile What happens then Well in times of falling fuel

02:54

prices assuming they aren't reflective of a failing economy or

02:58

that star trek thing or the i dream of jeannie

03:01

thing where she just blinks and then appears like four

03:03

thousand miles away and that air travel and economic times

03:06

were highly correlated So you know the airlines are more

03:08

profitable than otherwise In this example things can whips off

03:11

fast in the airline industry and in the economy one

03:14

bomb goes off in the middle east and fuel prices

03:17

double overnight and airlines hemorrhage losing money so inventory management

03:21

is hugely important there The inventory of fuel So is

03:25

capital management in the notion of how much margin life

03:29

insurance companies are willing to pay for a given amount

03:32

of protection All right wait What is marjan life insurance

03:35

What is that Well it's hedges that is most airlines

03:39

purchase forward contracts giving them the right to buy fuel

03:45

like airline fuel for a set price per gallon for

03:48

a set period of time Like they know roughly how

03:51

much fuel they're going to consume in april of next

03:54

year in august of next year and maybe eighteen months

03:57

forward from that because their business pretty steady So they

03:59

buy future contracts toe lock in their prime ice is

04:02

so like you know knows surprised if that bomb does

04:05

go off in the middle east Alright so example here

04:08

we go that is if you'll today is sixty bucks

04:10

a barrel of oil Jets fly jet a fuel usually

04:13

But pricing is highly correlated to the pricing of a

04:16

barrel of oil so we'll just use that now for

04:19

our proxy because it's more liquid So if oil is

04:22

sixty bucks a barrel today and the airline industry is

04:25

okay feeling the pain of a fuel hike all the

04:27

way to eighty bucks a barrel But beyond that eighty

04:30

dollars they want a hedge half their exposure up to

04:33

one hundred dollars a barrel meaning we'll split the difference

04:36

of ten bucks up to one hundred dollars when it

04:38

then wants to hedge all of it like if prices

04:40

go above one hundred bucks a barrel they'll just pay

04:42

a lot of money for life insurance above there And

04:45

the forward contracts will then reflect that and protect their

04:48

margin and manage their quote Inventory costs unquote All right

04:51

so why is all this important Conceptually because fuels aki

04:55

volatile inventory input element of the airline industry it's low

04:59

margin and so their life is threatened if fuel prices

05:02

go really really high really really suddenly the hedges purchased

05:06

by the airlines are essentially profit margin life insurance When

05:11

fuel prices do go up a ton you know they

05:13

always do All right Well when that happens the airline

05:16

industry doesn't go bankrupt They can pass along a lot

05:19

Of the fuel price hikes to customers in the form

05:21

of higher ticket prices because well all of their comm

05:24

editors smartly hedge their fuel costs and can still offer

05:28

the sfo jfk leg for four hundred sixteen bucks You

05:31

can imagine if you're the one airline who didn't hedge

05:34

and everyone else can drop the prices of four sixteen

05:37

and break even in your break even prices five eighty

05:41

well then we suggest glass door or indeed either those

05:45

are pretty good places to find a job here's a

05:51

simple example lacking detailed accuracy so that it's relatively clear

05:55

so we're not going to get lost in the weeds

05:57

here Shmoop west airlines uses ten million barrels of fuel

06:01

a year It believes that oil prices will rise because

06:05

the economies of the world have improved and that air

06:07

travel will remain robust so they don't think they'll fly

06:11

Heavier planes burn more fuel on more packed flights or

06:14

more routes All else is held the same shmoop west

06:18

wants to hedge five million barrels for next year so

06:22

it looks at the derivatives trading desk and has offered

06:25

for eight dollars a barrel for shmoop west to buy

06:28

A call option or really a future on an eighty

06:31

dollars a barrel of oil contract for one year that

06:35

is for eight bucks shmoop west vice the right two

06:39

then pay eighty dollars a barrel for fuel all in

06:43

cost Then would be eighty eight bucks a barrel if

06:46

you know a fuel prices really spiked into the hundreds

06:48

So shmoop west pays the kindly loving derivatives trader at

06:51

goldman sachs five million times eight bucks or forty million

06:55

dollars for this margin life insurance And remember that you

06:58

know today oil in this example sixty bucks a barrel

07:01

of oil would have to go up a lot in

07:03

price to execute this call option but eighty eight bucks

07:07

all in cost per barrel Shmoop west is still a

07:09

profitable airline And remember that in this transaction shmoop west

07:14

has hedged on ly half of its oil needs for

07:16

next year at five million barrels right they used him

07:20

If oil goes crazy say goes to one hundred fifty

07:22

dollars a barrel Well calf of shmoop west fuel needs

07:25

are naked Yeah fully exposed Nothing hides there That is

07:29

shmoop west still has to buy then five million more

07:32

Barrels at market prices of fuel that year A tte

07:34

that time they can do the same exercise paying for

07:37

call options which give them the right to buy that

07:39

fuel of say a hundred bucks a barrel and that

07:42

higher strike price would likely be a lot cheaper than

07:45

eighty dollars Strike price memory paid eight bucks for that

07:48

eighty dollars because in order for that call option contract

07:51

to execute oil prices would have to go up from

07:53

sixty bucks a barrel today Toe well over one hundred

07:56

during the life of that call option contract Could it

07:59

happen Yes likely to happen unless so At sixty bucks

08:02

a barrel shmoop west has an eighteen percent operating margin

08:05

really high for an airline historically at eighty eight bucks

08:08

a barrel the wily financial manager who took this course

08:11

knows that you have to include the cost of the

08:13

hedge as it is inextricably bound now to the cost

08:17

of the fuel inventory So now shmoop west has eight

08:20

ten percent operating margin or something like that because they

08:23

paid so much for hedge is still not a bad

08:25

margin for an airline The key thing you need to

08:27

protect against is negative margin I eat that you ignored

08:31

the fact that the very volatile price fuel expense was

08:34

a key part of your cost structure And if that

08:37

bomb really did go off somewhere in the middle east

08:40

well then at one hundred fifty bucks a barrel could

08:42

shmoop west still keep flying profitably Well it's your job

08:46

to be sure that they can So what happens if

08:48

the price of oil never goes above eighty bucks a

08:50

barrel in the next year Well the gallant goldman sachs

08:53

then just made forty million dollars for a whole lot

08:56

of not working much The contracts expire when they expire

08:59

and the trader at goldman has almost one hundred percent

09:02

profit on the hedge that she sold the nervous nellies

09:05

here It's from up west airlines Nice work if you

09:07

can get it in a whole lot less stressful than

09:10

flying a fleet of jetliners that are you know low 00:09:13.069 --> [endTime] on

Related Videos

Finance: How Are Risks and Rewards Related?
589 Views

How are risk and reward related? Take more risk, expect more reward. A lottery ticket might be worth a billion dollars, but if the odds are one in...

Finance: How Do Credit Card Companies Work?
116 Views

How do credit card companies work? Credit card companies are, in a way, lenders. They give consumers a rectangular piece of plastic that allows the...

Finance: How Do Some Accountants "Cook the Books"?
103 Views

How do some accountants “cook the books”? Cooking the books refers to accountants making company’s financials look much better than they are....

Finance: How Do You Become Incorporated?
48 Views

How do you become incorporated? Go to Legal Zoom. Pay $150, file with the state of Delaware or whoever each year. Pay another $150. Most file as LL...

Finance: How Do You Get Your Startup Funded?
96 Views

How do you get a startup funded? Depends if we're talking about a tech startup, or a non-tech startup. If you've got a promising, budding tech comp...