Competitive price taker firms always earn zero economic profit in long-run equilibrium because of the following reasons which include easy entry & exit, small player etc.
Perfect competition exists when there are many sellers, firms can easily enter and exit, products are identical from one seller to the next, and sellers are price takers.
A perfectly competitive firm must accept the equilibrium price at which it sells goods because it is a price taker.
A perfectly competitive firm will be unable to make any sales if it charges even a small amount more than the market price.
Furthermore, a perfectly competitive firm must be a very small player in the overall market, allowing it to increase or decrease output without affecting the overall quantity supplied and price in the market.
Hence, Competitive price taker firms always earn zero economic profit in long-run equilibrium.
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$1,130.28
Formula is A = P (1 + [r/n])^(nt)
A= 879 (1+ [.018/4])^(4*14)
A= 879 (1.0045)^56
A= $1,130.28
A = future total amount
P = principle (amount initially deposited)
r = the annual interest rate (decimal)
n = times that interest is compounded per year (quarterly is 4 times per year)
t = number of years
For a firm that sells a prestige product, the relationship between price and quantity demanded is a <u>positive direct relationship</u>.
<h3>Why is the relationship between demand and price of prestige products direct?</h3>
The relationship between the demand and price of prestige products is direct because prestige products tend to sell better at high prices than at low prices.
And when the quantity demanded increases, the price tends to increase.
An example of a prestige product is an old car.
Thus, for a firm that sells a prestige product, the relationship between price and quantity demanded is a <u>positive direct relationship</u>.
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Part a) The Cob Douglas production function is given as:

To show that this function is homogeneous with degree 3, we introduce be a parameter, t.

Using properties of exponents, we on tinder:

This implies that:


Simplify the exponent of t to get;

Hence the function is homogeneous with degree, 3
Part b) To verify Euler's Theorem, we must show that:

Verifying from the left:




Q•E•D
Characteristics of capital projects include (B) usually requires long-range planning and extensive financing.
<h3>
What are capital projects?</h3>
- A Capital Project is one that serves to maintain or improve a City asset, also known as infrastructure.
- A project must meet ONE of the following requirements (criteria) to be included in the Capital Budget.
- It is a project that involves the construction, enlargement, renovation, or replacement of an existing building or facilities.
<h3>Characteristics of capital projects:</h3>
- Long-lasting assets are involved (e.g, buildings, roads and bridges, etc.)
- A construction project is usually included.
- Long-term planning and extensive financing are usually required.
- Maintain a project-life emphasis rather than a year-to-year concentration.
Therefore, characteristics of capital projects include (B) usually require long-range planning and extensive financing.
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Correct question:
Characteristics of capital projects include:
Group of answer choices -
(A) Involves long-lived assets.
(B) Usually requires long-range planning and extensive financing.
(C) Usually has a year-to-year focus.