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denis23 [38]
3 years ago
12

Joe bought a stock at $57 per share. The price promptly fell to $55. Joe held on to the stock until it again reached $57, and th

en he sold it once he had eliminated his loss. If other investors do the same to establish a trading pattern, this would contradict ________.
Business
1 answer:
Y_Kistochka [10]3 years ago
4 0

Answer: Weak form EMH

Explanation:

Weak form efficiency is also called the random walk theory states that past volume, price movements and earnings do not affect the price of a stock and can not be used to forecast its future direction. Weak form efficiency states that prices of future securities are random and not determined by past events and that there is no relationship between past information and current market prices.

The principle of weak form efficiency has been contradicted because other investors are making use of Joe's past information to create a trading pattern.

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A local pizzeria sells 500 large pepperoni pizzas per week at a price of $20 each. Suppose the owner of the pizzeria tells you t
Zigmanuir [339]
Let
z----------------- > Price Elasticity
x----------------- > % Change in Quantity
y----------------- > % Change in Price

we Know that

Price Elasticity = (% Change in Quantity) / (% Change in Price)----> z=x/y

z=-2
y=-10%
x= <span>?
</span>z=x/y---------------- > x=z*y=(-2)*(-10)=20 %
% Change in Quantity=20%
Part A) how many pizzas will he sell if he cuts his price by 10%?
He will sell (500 +20 %)----------> 500*1.2=600 pizzas per week

the answer part A is 600 pizzas per week

Part B) <span>how will his revenue be affected?
<span>initial revenue per week
</span>500 pizzas*</span><span>$20 =$10000

final revenue per week
(500 pizzas+20%) *(</span>$20-10%)=600 pizzas*$18=$10800
$10800-$10000=$800
<span>
the answer part B is
His revenue </span><span>will increase  $800 per week</span>

4 0
3 years ago
Trace the evolution of legal status of American unions. What activities were restricted by laws and courts? Did constraints incr
dedylja [7]

Answer:

Trace the evolution of legal status of American unions.

Labor union increase in the late 1800's was mainly because of the poor working conditions, unfair wages, inequality and lack of benefits.

What activities were restricted by laws and courts?

Using the members dues for political purposes.

Did constraints increase or decline with time?

They have decline.

Explanation:

- The first union to get legal right was the National Labor Relations Act of 1935, or the Wagner Act, which at the time was considered the "Labor Bill of Rights", guaranteed the basic rights of employees to organize into unions, collectively bargain for better working conditions, and take collective action.

- There has been a general union constraints decline, as healthcare, restaurant, and hospitality jobs are among the fastest growing and, historically, these industries that have not had high unionization rates, this has been one of the biggest change composition of jobs in the US.

- States and public-sector unions may no longer extract agency fees from nonconsenting employees,” Justice Samuel A. Alito Jr. wrote for the majority. “. . . This procedure violates the First Amendment and cannot continue.”

8 0
3 years ago
Lloyd Inc. had sales of $200,000, a net income of //415,000, and the following balance sheet:
Tju [1.3M]

Answer:

The firm's new quick ratio is  2.9

Explanation:

The current ratio is calculated as  

Current ratio = Current assets / Current liabilities

2.5 times = (Cash + receivables + Inventories ) / (Accounts payable + Other current liabilities)

2.5 = ($10,000 + $50,000 + Inventories) / $50,000

$60,000 + inventories = $125,000

Inventories = $65,000

Therefore, $85,000 worth of inventories were sold off.

If the funds generated are used to reduce the common equity that is by repurchasing the equity at book value.

Hence, the common equity amounts to $115,000

Calculating the ROE before the inventory is sold off:

ROE = Net income / Stockholder's equity

= $15,000 / $200,000

= 0.075 or 7.5%

Calculating the ROE after selling off the inventory:

ROE = $15,000 / $115,000

= 0.13 or 13%

The firm's new quick ratio is

Quick ratio = (Current assets - Inventories) / Current liabilities

= ($210,000 - $65,000) / $50,000

= 2.9

4 0
3 years ago
Which of the following is not a common term for a mortgage loan? A. 30 years B. 20 years C. 15 years D. 10 years
Whitepunk [10]
D. 10 years, the rest are common
6 0
3 years ago
Alexandra has determined that studying an hour for her economics quiz will improve her grade on the quiz from 75 to 100. She als
Darina [25.2K]

Answer:

study when the hourly rate is below or equal to $20

Explanation:

Cosidering the economic principles of opportnity cost Alexandra will only study that extra time if the loss wages are less or equal to $20 dollars

as a higher hourly  rate will make the $20 dollar she consider the change in grade worth it to leave a net loss after considering the implicit cost of the test

5 0
3 years ago
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