Answer: PLEASE see below for answer
Explanation: An excludable good is referred to as a private good which restrict people from using them while a non excludable goods are public goods that do not place restriction an so people can access them eg park .
Also, Non-rivalrous goods are those goods that even though consumed by the people will not cause shortage of the availability of the same goods to others. A rivalrous good is the opposite as it causes shortage in availability to others when used.
National Defence----Non excludable and Non Rivalrous
Pay-Per-View cable television---Excludable and NonRivalrous
a Hot Pocket sandwich--- Excludable and Rivalrous
private classroom education--- Excludable and Rivalrous
pajamas--- Excludable and Rivalrous
a unicycle ---- Excludable and Rivalrous
Answer:
23.56
Explanation:
Standard deviation of the first stock (σ1) = 20%
Standard deviation of the second stock (σ2) = 37%
The correlation coefficient between the returns (ρ) = 0.1.
Proportion invested in the first stock (W1) = 43%
Proportion invested in the second stock (W2) = 57%
The standard deviation of a two-stock portfolio's returns is given by

The standard deviation of this portfolio's returns IS 23.56%
Answer:
Macroeconomics deals with events that affects the entire country or industry as a whole while Microeconomics affects individual members of the economy such as companies and people.
A. Congress recently passed the Tax Cuts and Jobs Act of 2017. MACRO
This Act will affect the entire nation so it will fall under Macroeconomics.
B. Amazon now has a 40% share of all e-commerce revenues. MICRO
Amazon is a single company in the market so things related to it will be considered on a micro economic level.
C. Tuition at the local university increased 11% from last year. MICRO
The local university like Amazon, is a single body in the economy and so they are a microeconomic player.
D. The U.S. unemployment rate fell below 4% in 2018. MACRO
The unemployment rate of a nation relates to the nation as a whole so this will fall under macroeconomics.
Answer:
Total Inventory $899,000
Explanation:
Inventory at hand $725,000
Inventory in transit $102,000
Inventory in consignation $72,000
Total Inventory $899,000
<u>Notice:</u>
<em> The first cargo </em>is under term FOB destination, which means the goods are still property of the seller, so are not part of Beck company's yet.
<em>While the second cargo</em> is fob shipping point, Beck assume possesion of the gods as soon as they enter the dock.