Answer:
the portfolio´s beta is 1.65
Explanation:
when the individual calculation of beta has been given, is possible to aggregate them as a weigthed average, so it is possible to apply te next formula

where w is the weigthed value for each asset, in this particular case we have:

so with this result we get 1.65
Answer:
Beta= 1.5
Explanation:
<u>First, we need to calculate the proportional investment of each asset:</u>
Total investment= $100,000
BOA= 30,000/100,000= 0.3
Best Buy= 20,000/100,000= 0.2
Harley-Davidson= 50,000/100,000= 0.5
<u>To calculate the beta of the portfolio, we need to use the following formula:</u>
Beta= (proportion of investment A*beta A) + (proportion of investment B*beta B)...
Beta= (0.3*1.8) + (0.2*1.05) + (0.5*1.5)
Beta= 1.5
Macroeconomics deals with the short-run variations in economic growth that make up the business cycle
This is further explained below.
<h3>What is
Macroeconomics?</h3>
Generally, The study of an economy's performance overall, structure, behavior, and judgment is the domain of macroeconomics, a subfield within the discipline of economics.
The increase of economic activity is followed by periods of contraction, which together make up a business cycle.
These shifts have repercussions not just for the well-being of the general population but also for the operations of private organizations.
Business cycles are a sort of variation that may be observed in the overall economic activity of a country.
A business cycle is a cycle that consists of expansions happening at about the same time in numerous economic activities, followed by contractions that are equally widespread in nature.
In conclusion, The business cycle is the primary focus of macroeconomics, which analyzes the short-term fluctuations in economic growth that occur throughout it.
Read more about Macroeconomics
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