Answer:
-3.28
Explanation:
Given that,
Initial quantity, Q1 = 2
Final quantity, Q2 = 0
Change in quantity = Q2 - Q1
= 0 - 2
= -2
Initial income, M1 = $8
Final income, M2 = $15
Change in Income = M2 - M1
= $15 - $8
= $7
Average quantity:
= (2 + 0) ÷ 2
= 1
Average income:
= (15 + 8) ÷ 2
= 11.5
Therefore,
Percentage change in quantity demanded:
= (Change in quantity demanded ÷ Average quantity) × 100
= (-2 ÷ 1) × 100
= -200%
Percentage change in income:
= (Change in income ÷ Average income) × 100
= (7 ÷ 11.5) × 100
= 60.87%
Income elasticity of demand:
= Percentage change in quantity demanded ÷ Percentage change in income
= -200 ÷ 60.87
= -3.28
The correct answer to this question is choice A.
The definition of Imperfect Competition is when there is a situation in a market where there are features of a competitive market, but also characteristics of a monopoly. The other three choices are characteristics of a competitive market.
Answer:
C ) central bank.
Explanation:
Central bank is also known as banker's bank or bank for commercial banks. They are custodians of cash reserves of commercial banks and lenders too. Commercial banks also store a percentage of it's deposit with commercial banks.
Decision making in the international environment is more complex than it is in a purely domestic environment.
<u>Explanation:</u>
A decision making is considered as a process that not only involves of making different choices out of the various alternatives available but also involves the step of identifying such alternatives and assessing them in a proper way. While making various decision is foreign environment, it is considered as a complex process.
Thus, out of the given options, the correct option is – more complex than.
