Answer:
Standard deviation of the portfolio = 70.71%
Explanation:
σP =√(w²A *σ²A) + (w²B*σ²B) +2 (wA*wB*correl. AB)
w = weight of..
Given that;
wA = 50% or 0.5 as a decimal
wB = 50% or 0.5
σA = 40% or 0.4
σB = 20% or 0.2
correl. = correlation = 0.90
σP = √(0.5² * 0.4² ) + (0.5² * 0.2² ) +(2*0.5*0.5*0.90)
σP = √ (0.04 + 0.01 + 0.45
= √0.5
= 0.7071
Standard deviation of the portfolio = 70.71%
Banks create cash by using lending extra reserves to buyers and businesses. This, in turn, finally provides greater to money in circulation as dollars are deposited and loaned again.
The Fed does not really print money. This is treated through the Treasury Department's Bureau of Engraving and Printing.
<h3>How is money created in the economy?</h3>
Most of the money in our economy is created by using banks, in the form of financial institution deposits – the numbers that show up in your account. Banks create new money each time they make loans. 97% of the money in the financial system today exists as financial institution deposits, at the same time as simply 3% is physical cash.
<h3>How do commercial banks create money?</h3>
Commercial banks make cash through imparting and earning activity from loans such as mortgages, auto loans, business loans, and personal loans. Customer deposits provide banks with the capital to make these loans.
Learn more about creating money here:
<h3>
brainly.com/question/3625390</h3><h3 /><h3>#SPJ4</h3>
Answer:
c. Sparkling water, evening wine tasting, four-star hotel restaurant
a. You need to convince your coworkers to adopt a new software program that they don’t understand.
b. You need to fire your receptionist.
c. You are sending a past-due notice on an account.
Explanation:
In the first question, sparkling water, even tasting wine and four star hotel restaurant are all specific categories that fall under some of the items in the foregoing scratch list example food and drink and $100/night four star rooms
In the second question, manager use indirect strategies in communicating information that may be perceived as bad news to the employees in such a way as to reduce the negative psychological effect it may have on them. Example firing your receptionist is bad news to her and would have to be communicated indirectly by first offering an explanation and putting the main idea towards the end of the message
Answer:
B. Goods are tangible whereas services are intangible.
Answer:
E : the market is very small and limited
Explanation:
The statement that the market is very small and limited is not a difference between business markets and consumer markets as the real difference is :
Business market larger in size :
If we talk from a Marketing Perspective point of view it Innovates through technological push and fanatics-breakthroughs which result in a rapid increase in the number of customers in the market and as the size of the market becomes larger.
