Answer:
(a) 0.667 (b) The Lerner index helps in estimating of the market power of a firm. it measures the percentage markup that a firm is able to charge.
The conditions where this market power last in the long-run are; the pricing power, Factor mobility, Barrier to entry or exist.
Explanation:
Solution
Given that:
(A) The Lerner index is computed below:
Lerner index = (P-MC)/P
Thus,
($15-$5.00)/$15
=10/15
= 0.667
(B) The Lerner index assist in measuring of the market power of a firm. it measures the percentage markup that a firm is able to charge.
Index spans from a low value (0) to a higher value of (1)
When a firm has a higher value of index, it is able to charge over it;s marginal cost and thus has a greater monopoly power
Other conditions where market power last in the long run is as follows:
- The pricing power
- Factor mobility
- Barrier to entry or exist
<span>Auto insurance is needed primarily because of </span>potential liability claims.
If you don't have it and you don't have insurance, you have to fix your car out of your own money, as well as pay for repairs of other cars if it is proven that it was your fault.
Frictional unemployment, because it does<span> not last longer than the other </span>types of unemployment<span>. Give a thanks. ♥☺
</span>
Based on the fact that HALE sold the shares to an Investment banker, this cannot be said to be a secondary transaction. The statement is <u>False</u>.
<h3>What is a secondary market share transaction?</h3>
This refers to when shares have already been sold to individuals and institutional investors, and then these entities sell to other entities.
When a company sells directly to an investment bank which then sells it to others, this is a primary market transaction.
Find out more on primary market transactions at brainly.com/question/8017256.
#SPJ1
Answer:
Speed of the truck should be 64.03 miles per hour to minimize the cost.
Explanation:
Data provided in the question:
Distance = 150 miles
Wage = $14 per hour
Cost of fuel = ( v² ÷ 250 )
Now,
Total time taken = Distance ÷ speed
= 150 ÷ v
Therefore,
Total cost, TC = Wage + Cost of fuel
= $14 × (150 ÷ v) + ( v² ÷ 250 )
= 
for point of minima differentiating with respect to 'v'
TC'(v) =
= 0
or
= 0
or
or
v³ = 2100 × 125
or
v = ∛262500
or
v = 64.03 miles per hour
hence,
Speed of the truck should be 64.03 miles per hour to minimize the cost.