Answer & Explanation:
Step 1
The expected rate of return r is calculated as follows:
r = (expected revenue - cost / cost) * 100%
= (550 - 500 / 500) * 100%
=10%
Step 2
The publisher will choose to invest the machine when the real interest rate is 10% and 9%. When the expected rate of return is higher than the cost of borrowing, that is, the real interest rate, the investment is profitable and should be undertaken.
In this question, the expected rate of return is 10%, higher than the borrowing cost of 8% and 9%; thus, the investment of the new machine should be undertaken.
When the cost of borrowing is 11%, which is higher than the rate of return of 10%, the investment should not be undertaken.
An economic expansion tends to cause the federal budget deficit to decrease because tax revenues rise and government spending on transfer payments falls.
What is economic expansion?
Economic expansion occurs when real GDP raises from a trough to a peak within two or more subsequent quarters. The expansion occurs during times of economic stimulation when there is a rise in employment, followed by consumer confidence and discretionary spending. The stage is additionally referred to as economic recovery. When expansion reaches its pinnacle, a peak happens. With a large sum of demand for goods, inflation occurs when costs begin to increase. Gradually, consumers begin to buy less. After reaching the peak, economic growth starts to decrease. While the phrases inflation and deflation refer to rising and falling prices of commodities, goods, and services relative to the value of money, economic contraction and expansion refer to the overall output of all goods and services.
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Answer:
The correct answer is C. the change in output that a firm produces as a result of hiring one more worker.
Explanation:
The marginal productivity is the variation that the production of a good experiences when increasing a unit of a productive factor of the same, remaining the rest constant.
It is an economic index that is used to express and measure changes in the result of a productive process once the variables that affect it change. That is, the productive factors. This measure expresses the variations and intensity of these in the face of changes in productive elements, thus deciphering the importance of each one of them for the total calculation.
<span>The person who would be best suited to analyze budgets, create reports, explain information to others, and handle internal company procedures and finances is the </span><span>D Business Analyst. He or she is responsible for financial reports in order for the business to maintain its finances. </span>
Answer:
c. nominal variable
Explanation:
Nominal variable is a variable that hasn't been adjusted for inflation. E.g. price level
Nominal variable = real variable + inflation rate
Real variable are variables that have been adjusted for inflation rate. E.g. real GDP
Real variable = nominal variable - inflation rate
Relative variable is the value of a variable in terms of another variable. E.g. comparative advantage
Dichotomous variable are variables that can take on either two values when measured e.g. gender
I hope my answer helps you.
