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vivado [14]
3 years ago
7

Maria wants to purchase a new computer and go to the Caribbean for spring break. The computer is priced at $1,299, and the vacat

ion is priced at $800. She has only $1,574 in her checking account, so she cannot afford to purchase both. After much thought, Maria buys the computer and writes a check for $1,299. Identify what role money plays in each of the following parts of the story. Hint: Select each role only once. Role of Money Medium of Exchange Unit of Account Store of Value Maria can easily determine that the price of the computer is more than the price of the vacation. Maria has $1,574 in her checking account. Maria writes a check for $1,299.
Business
2 answers:
svlad2 [7]3 years ago
8 0

Explanation:

Maria wants to purchase a computer, and she also wants to go on a vacation trip to Caribbean. She has a total of $1574 in her account. She cannot do both the things together, as the cost of doing both exceeds the amount which she has in her account.

So the role which money plays for each scenario is described below:

Maria can easily determine that the price of the computer is more than the price of the vacation  = Unit of Account

Maria has $1,574 in her checking account   =   Store of value  

Maria writes a check for $1,299   =   Medium of Exchange

snow_tiger [21]3 years ago
7 0

Answer:

Maria is writing a cheque of $1299 to purchase computer of $1200.

Here, the role which money plays is Medium of Exchange.

Further Explanation:

Money is anything which is commonly accepted in exchange of goods and services.

Money replaced the Barter system of exchange. Under Barter system, goods are exchanged for goods. This system is challenging as it requires huge effort and time of people to find someone who wants to purchase same thing which other has to offer.

Thus, money refined the system of exchange of goods and services in the economy.

<u>The 4 key functions of money are:-</u>

  • <u>Medium of Exchange:</u> Money is use to purchase goods and services.

People can keep money in hand or they can keep it in their savings or current account. To purchase something using money kept in savings or current account, buyer write cheque in the name of seller and bank is obliged to pay the seller by deducting amount from buyer's bank account.

  • <u>Store of money:</u> Money can be stored for the future.

Future is uncertain and money is the most liquid asset. Therefore, people store money for any future unforeseen future expanse and for future expanses like for higher education or for buying house etc.

People can store money at their homes or banks. In banks, they deposit money in fixed account which gives them interest.

  • <u>Standard of deferred payments:</u> Money can be use to settle future payments.

This function allows people to purchase any good or service in present period and pay in the future period. Thus, money is used for settlement of payments

  • <u>Unit of Account:</u> Money provides a common exchange value.

Every good and service can be expressed in money terms. Thus, money provides a common denominator for every good and service.  

Learn More:

Medium of exchange.

brainly.com/question/9314080  

Key words:

Money, Medium of exchange, Store of value, Unit of account, Standard of deferred payment

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The (annual) expected return and standard deviation of returns for 2 assets are as follows: Asset A Asset B E[r] 10% 20% SD[r] 3
polet [3.4K]

Answer:

Part A

(i) Weight(A) = 0.80 , Weight(B) = 0.20

ER(portfolio) = { ER(A) * Weight(A) } + { ER(B) * Weight(B) }

= { 10 * 0.80 } + { 20 * 0.20 }

= 12%

SD(portfolio) = { SD(A)^2 * W(A)^2 + SD(B)^2 * W(B)^2 + 2*SD(A) * SD(B) * W(A) * W(B) * CORR }^1/2

= { 900*0.64 + 2500*0.04 + 2*30*50*0.8*0.2*0.15}^1/2

= {748}^1/2

= 27.35%

(ii) Weight(A) = 0.50 , Weight(B) = 0.50

ER(portfolio) = { ER(A) * Weight(A) } + { ER(B) * Weight(B) }

= { 10 * 0.50 } + { 20 * 0.50 }

= 15%

SD(portfolio) = { SD(A)^2 * W(A)^2 + SD(B)^2 * W(B)^2 + 2*SD(A) * SD(B) * W(A) * W(B) * CORR }^1/2

= { 900*0.25 + 2500*0.25 + 2*30*50*0.5*0.5*0.15}^1/2

= {917.5}^1/2

= 30.29 %

(iii) Weight(A) = 0.20 , Weight(B) = 0.80

ER(portfolio) = { ER(A) * Weight(A) } + { ER(B) * Weight(B) }

= { 10 * 0.20 } + { 20 * 0.80 }

= 18 %

SD(portfolio) = { SD(A)^2 * W(A)^2 + SD(B)^2 * W(B)^2 + 2*SD(A) * SD(B) * W(A) * W(B) * CORR }^1/2

= { 900*0.04 + 2500*0.64 + 2*30*50*0.2*0.8*0.15}^1/2

= {1708}^1/2

= 41.33 %

Part B

Let Weight(A) be x, and Weight(B) be (1-x)

Solving the ER(portfolio) Equation :  

ER(portfolio) = { ER(A) * Weight(A) } + { ER(B) * Weight(B) }

25 = {10 * x } + {20 * (1 - x) }

25 = 10x + 20 - 20x

25 - 20 = -10x

x = - 0.5

Weight (A) = - 0.5 {its Negative which means Short Selling of Stock A}

Weight (B) = 1 - (-0.5) = 1.5

<u><em>Cross-Proof</em></u>

ER (portfolio) = { ER(A) * Weight(A) } + { ER(B) * Weight(B) }

= { 10 * -0.5 } + { 20 * 1.5 }

= { - 5 } + { 30 }

= 25% . Therefore, our Weights are Correct

Calculation of  SD (portfolio)

SD(portfolio) = { SD(A)^2 * W(A)^2 + SD(B)^2 * W(B)^2 + 2*SD(A) * SD(B) * W(A) * W(B) * CORR }^1/2

= { 900*0.25 + 2500*2.25 + 2*30*50*-0.5*1.5*0.15}^1/2

= { 225 + 5625 - 337.5 }^1/2

= {5512.5}1/2

= 74.2 %

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Charlotte is trying to measure her salon's productivity during the first quarter. For this period, she should divide ________ by
IRISSAK [1]

Answer:

the total salon services and products sold

Explanation:

Productivity can be regarded as ratio of output volume to that of the volume of inputs. It give the measurements of

production inputs efficiency, these input could be labour, capital. Productivity helps to know how these inputs are been used in production of given level of output in economy.

7 0
2 years ago
If the total value of goods exported from a nation is less than the total value of goods imported to the nation, the nation is e
kompoz [17]

If the total value of goods exported from a nation is less than the total value of goods imported to the nation, the nation is experiencing a Trade deficit.

The difference between imports and exports is known as the trade deficit or negative balance of trade (BOT). A trade deficit develops when an economy spends more on imports than on exports. It can be computed for various commodities and services as well as for cross-border transactions.

The difference between the monetary value of a country's exports and imports over a specific time period is known as the balance of trade deficit, commercial balance, or net exports. A distinction between a trade balance for products and one for services is occasionally drawn.

Learn more about trade deficit here

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1 year ago
Whom do price supports benefit and whom do<br> they hurt?
Flura [38]
They benefit producers and hurt consumers
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3 years ago
Family​ Corporation, a corporation controlled by​ Buddy's family, redeems all of​ Buddy's stock. For the redemption to be treate
WINSTONCH [101]

Answer:

C. Buddy cannot be a creditor of the corporation after the redemption.

Explanation:

"A stock redemption that terminates a shareholder’s entire stock ownership in a corporation will qualify for sale or exchange treatment under § 302(b)(3). The attribution rules generally apply in determining whether the shareholder’s stock ownership has been completely terminated. However, the family attribution rules do not apply to a complete termination redemption if the following conditions are met:

   The former shareholder has no interest, other than that of a creditor, in the corporation for at least 10 years after the redemption (including an interest as an officer, director, or employee).

   The former shareholder files an agreement to notify the IRS of any prohibited interest acquired within the 10-year period and to retain all necessary records pertaining to the redemption during this time period."

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