The groups that review research proposals for possible ethical violations are known as:

You want to invest $18,000 and are looking for safe investment options. Your bank is offering you a certificate of deposit that

insens350 [35]

Answer:

The correct solution is "6.09%".

Explanation:

Given:

Nominal rate,

= 6%

or,

= 0.06

As we know,

⇒ $EAR = [(1+\frac{APR}{m} )^m]-1$

By substituting the values, we get

$=[(1+\frac{0.06}{2} )^2]-1$

$=[(1+0.03 )^2]-1$

$=1.0609-1$

$=6.09$ (%)

3 0

2 years ago

What was the opportunity cost in a situation in which you use your available cash to buy gas for your car and then stay hungry t

Elodia [21]

Answer:

see below

Explanation:

Opportunity cost is the sacrificed benefit by choosing a preferred option over others. The value of opportunity cost is the foregone benefit from the best alternative.

In this situation, the person had to choose between buying gas for the car or using that money to purchase food. Since the person opted to buy gas, they sacrificed having a meal for the rest of the day. The pleasure derived from eating is the opportunity cost for this person.

4 0

2 years ago

If the absolute value of the price elasticity of demand is greater than 1:

FrozenT [24]

Answer:

b. small percentage changes in the price will lead to much larger percentage changes in the quantity demanded.

Explanation:

Price elasticity of demand is a measure of how responsive is quantity demanded to change in price. Its formula is given by:

$E_{D}$ = $\frac{dQ}{Q}{\frac{P}{dP} =$

= % Change in Quantity Demanded / % Change in Price

So when absolute value $E_{D}$ is greater than 1, a x percentage change in price will lead to larger than x percentage change in quantity demanded.

<u>Note</u>: Whether the percentage change in quantity demanded will be just a little or very much larger than percentage change in price will depend on how much $E_{D}$ is larger than 1. But b is the still the best answer among the options.

7 0

3 years ago

20. Which of the following is not a difference between monopolies and perfectly competitive markets? a. Monopolies can earn prof

Naily [24]

Answer:

The correct answer is option c.

Explanation:

A perfectly competitive market has a large number of buyers and sellers. The firms are price takers and the price is determined by the market forces. Thus the monopoly firms face a horizontal demand curve. This horizontal line represents price, average revenue, and marginal revenue. The equilibrium is obtained where price, (average revenue and marginal revenue) is equal to marginal cost. There is no restriction on entry and exit of firms in the long run. That's why firms face a break-even in the long run.

While in a monopoly market there is a single firm. This firm fixes price higher than marginal cost. The demand curve of the monopoly is a downward sloping showing relatively elastic demand. A monopoly firm can earn profits in both the short run as well as the long run.

6 0

2 years ago

10 percent decrease in consumer incomes leads to a 20 percent decrease in the quantity demanded of good D. Instructions: Round y

Katyanochek1 [597]

Answer:

Income elasticity = 2

Normal good

Explanation:

Below is the given values:

Percentage decrease in consumers income = 10%

Percentage decrease in quantity demanded = 20%

Use the below formula to find the income elasticity:

Income elasticity = % change in quantity demanded / % in income

Income elasticity = -20/-10

Income elasticity = 2

Since the elasticity is 2 that means good is normal good.

4 0

2 years ago