The fuel is exposed to heat and oxygen and it burns producing byproducts and heat. The heat is ultimately often used in an engine to reduce motion for transportation some other form of mechanical motion or Electricity
Answer:
Price - increase
Domestic production- increase
Import- reduces
Producer surplus- increase
Explanation:
A tariff is a form of tax on import or export.
When a tariff is imposed on a good , the price of the good increases.
As a result of the tariff , the amount of the goods imported falls as the imported good is now more expensive. The quantity produced by domestic producers increases as consumers would now start demanding for the domestic good. Tariffs are sometimes enacted to discourage importation and encourage domestic production.
As a result of the price increase, producer surplus increases. The increase in price also increases output. The producer surplus is the difference between the price of a product and the least amount the producer is willing to sell his product.
I hope my answer helps you.
Answer:
Holding period return = 14.49%, Standard Deviation = 11.08 approx
Explanation:
Eco Scenario Dividend Stock Price HPR Prob Expected HPR
Boom 3 60 26 0.33 8.58
Normal 1.2 58 18.4 0.33 6.072
Recession 0.75 49 (0.5) 0.33 <u> (0.165)</u>
Expected HPR 14.49%
<u>Calculation Of Standard Deviation</u>
(A) (B) (A) - (B)
Given return Exp return d p 
60 50 3 26 14.49 11.51 0.33 43.718
58 50 1.2 18.4 14.49 3.91 0.33 5.045
49 50 0.75 (0.5) 14.49 14.99 0.33 <u> 74.15</u>
Total
= 122.91
wherein, d = deviation
p = probability
Standard Deviation =
=
= 11.08
<u></u>
<u>Working Note</u>:
Holding period return = 
Boom =
= 26%
Similarly, for normal =
= 18.4%
Recession =
= (0.5)%
figure in bracket indicates negative return
President Obama added anywhere from $983 billion to $9 trillion to the national dept.