Answer:
Explanation:
Production possibility frontier (ppf) is a graph which shows the existence of opportunity cost of moving from one combination of goods to another . Its slope is always negative and bowing out or downward sloping because opportunity costs always diminish or go down due to law of diminishing marginal return.
Answer:
The expected profit is -$13,162.
I would not recomend the investor to make this investment.
Explanation:
The expected profit can be calculated multypling the probabilities of every outcome and the profit of each outcome, and substracting the total invevstment.
The outcomes are:
1) probability 0.39 of a $23,000 loss,
2) probability 0.24 of a $8700 profit,
3) probability 0.12 of a $31,000 profit, and
4) probability 0.25 of breaking even
NOTE: It is assumed that the outcomes does not include the initial investment.
Then, the expected profit of this investment is:
![E(P)=[0.39*(-23,000)+0.24*8,700+0.12*31,000+0.25*0]-10,000\\\\E(P)=[-8,970+2,088+3,720+0]-10,000\\\\E(P)=-3,162-10,000\\\\E(P)=-13,162](https://tex.z-dn.net/?f=E%28P%29%3D%5B0.39%2A%28-23%2C000%29%2B0.24%2A8%2C700%2B0.12%2A31%2C000%2B0.25%2A0%5D-10%2C000%5C%5C%5C%5CE%28P%29%3D%5B-8%2C970%2B2%2C088%2B3%2C720%2B0%5D-10%2C000%5C%5C%5C%5CE%28P%29%3D-3%2C162-10%2C000%5C%5C%5C%5CE%28P%29%3D-13%2C162)
Answer: C. 10 years
Explanation: A long-term goal will take many years. An example is saving up enough money to buy a house. This will take many years to achieve the goal.
Explanation:
Over the past several decades, advances in technology, greatly reduced the cost of making computers which resulted in the decline of the equilibrium price of computers and also resulted in increased equilibrium quantity. The reduction in the computer prices also caused an increase in the consumer surplus.
computer price down -> equilibrium price down
computer price down -> equilibrium quantity up
computer price down -> consumer surplus up
The producer surplus increases due to increase in quantity and at the same time producer surplus decreases due to decrease in price.
computer price down -> producer surplus down
computer quantity up -> producer surplus up
In a perfectly competitive market bell computers will cause profits to increase by producing one more.
A hypothetical market system is referred to as perfect competition. Perfect competition offers a valuable model for illustrating how supply and demand influence pricing and behaviour in a market economy, despite perfect competition seldom occurring in actual markets.
One of the most efficiently operating markets is one with perfect competition, when a large number of buyers and suppliers cooperate perfectly. Sadly, it is a hypothetical event that does not occur in the real world. But in order to guarantee a fair price for all goods and services, markets should strive to be as similar to this type of market as feasible.
Learn more about perfectly competitive market here:
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