<span>I took this before, it's a firm that is the sole, government-designated provider of electricity, and an example of a public enterprise is the government directly providing sewage service.
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Answer:
Explanation:
Producer surplus can be defined as the difference between how much a person can receive by selling a good at the market price versus how much a person would be willing to accept for the given quantity of good.
The Perfect Price Discrimination (1st degree price discrimination) will occur when an organization charges a different price for every unit consumed.
Producer surplus is formally given as PS = TR( q ppdm ) 0 q ppdm MC(q)dq
Where TR is the Total Revenue
For total cost and the definite integral of marginal cost over the range of output, we find that PS = TR( q ppdm ) TC( q ppdm ).
That is the sum of the consumer surplus and producer surplus is the total gains from trade.
Answer:
B. more than zero if no products were made and would then increase in direct proportion to output
Explanation:
Semi-fixed Cost will be "more than zero if no products were made and would then increase in direct proportion to output."
This is because a semi-fixed cost also known as semi-variable cost or mixed cost is a combination of both a fixed factor and a variable factor.
Such that if production was zero some costs would still be incurred. However, as output rises, the variable part of the costs will rise in direct proportion to output.
Answer:
20 years (scenario A) and 16 years (scenario B)
Explanation:
The real GDP will double in "n" number of years, with "n" estimated by interpolation using the formula below.

In the solutions below, we assumed current GDP to be 1, and as a result, the GDP will double to 2.
Scenario A

When you substitute 20 for "n" in the left hand side (LHS) of the equation, you will arrive at 1.99 which is approximately equal to 2. Any number below 20 will result in a number less than 2.
Thus, with an average annual real GDP growth rate of 3.5%, real GDP will double in about 20 years.
Scenario B

When you substitute 16 for "n" in the left hand side (LHS) of the equation, you will arrive at 2.02 which is approximately equal to 2. Any number below 16 will result in a number less than 2.
Thus, with an average annual real GDP growth rate of 4.5%, real GDP will double in about 16 years.
True. One would get the regular stated interest rate plus the additional promotional rate. Thus one would recieve a higher income via the savings rate.