Money is best defined as whatever serves society in three functions: medium of exchange, store of value, and unit of account.
Barter is best defined as a situation where two individuals each want some or service that the other can provide.
A double coincidence of wants is a situation where two individuals each want some or service that the other can provide.
<h3>What is money?</h3>
Money is anything that is accepted by the general public as a means of payment for products and for repayment of debt.
<h3>What are the functions of
money?</h3>
- Medium of exchange : money can exchanged for goods and services.
- Unit of account : money can be used to determine the value of goods and services
- Store of value : money can retain its value over the long term.
<h3>What is barter?</h3>
Barter is when people exchange goods with goods. For barter to occur, there has to be a double coincidence of wants. This means that someone has to have what you want and that person wants what you have.
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Answer: Option (B) is correct.
Explanation:
The nominal GDP is equal to the real GDP in the base year, that's why GDP deflator in the base year is equal to 100.
GDP deflator is calculated as the nominal GDP divided by the real GDP multiply by 100. It is shown as:
GDP deflator = 
GDP deflator would be used as the conversion factor that transformed the real GDP into nominal GDP.
Answer 1) Option B) Shift to the right.
Explanation : If the amount of land available to the company increases, the PPC will shift to the right. As the graph indicates, the PPC will grow by shifting on right side as the company is acquiring more land for building purpose.
Answer 2) Option C) Remain Unchanged.
Explanation : The company realizes it cannot construct any buildings on a portion of the land because it is at risk of a cave-in.
In this case, the PPC will remain unchanged. When the company realizes that no construction can be done on the portion of land because of its hollowness the PPC will remain to be undisturbed.
Answer and explanation:
The EVLN (Exit, Voice, Loyalty, Neglect) model explains how employees react differently in front of dissatisfaction at work. In such a way:
- Exit:<em> implies quitting or requesting a change of roles within the same organization.
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- Voice: <em>involves providing constructive suggestions about a stressful situation.
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- Loyalty:<em> implies waiting for the issue to be solved by others.
</em>
- Neglect:<em> involves reducing labor efficiency to harm the company's performance.
</em>
Thus, in the example, the<em> exit (employee who quits), voice (employee who complains), </em>and<em> loyalty (employee who does nothing)</em> reactions are used by employees even if they share the general idea that payments are low.