Answer:
For example, a trade where the U.S. exports 4,000 refrigerators to Mexico in exchange for 1,800 pairs of shoes would benefit both sides, in the sense that both countries would be able to consume more of both goods than in a world without trade.
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They are using the Dual income and no kids method
<u>Solution and Explanation:</u>
GDP is calculated as follows:
Y = C + G + I + NX
where
C = Consumption
G = Government Expenditure
I = Investment
NX = Net Exports
It is mentioned that in 2015, GDP was 50 million and in 2016, it was 48 million without any change in the factors except NX. It means the net exports that is the difference between export and the import of the country has changed and it has fallen by 2 million.
Answer:
The contribution margin ratio can be calculated using either total amounts or per unit amounts.
Explanation:
Contribution margin ratio = 
This can even be done by 
This will calculate contribution as a percentage of Sales, with this margin ratio we get break even sales value, and not the units.
Whenever there is an increase in variable cost it decreases the contribution.
Therefore, correct statement is
The contribution margin ratio can be calculated using either total amounts or per unit amounts.
Answer:
expectations theory
Explanation:
Expectations theory is defined as the prediction of what short-term interest rates will amount to in future based on the current long-term interest rates on an investment.
The theory suggests or states that "an investor will earn the same amount of interest by investing in two consecutive one-year bond investments that in one two-year bond investment".
Simply put, the theory say that one can invest twice in a one year bond and still make the same interest rate as investing once in a two-year bond.
This theory helps investors to make profits faster and even higher through multiple investments on bonds.
Cheers.
