If a $1,000 increase in income leads to an $800 increase in consumption expenditures, then marginal propensity to consume is 0.8.
Given that a $1,000 increase in income leads to an $800 increase in consumption expenditures.
We are required to find the marginal propensity to consume.
Marginal propensity to consume is the ratio of increase in consumption and the increase in income. It is also known as MPC.
MPC=ΔC/ΔI
ΔC=Change in consumption
ΔI= Change in income.
MPC=800/1000
=0.8
Hence if a $1,000 increase in income leads to an $800 increase in consumption expenditures, then marginal propensity to consume is 0.8.
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Answer:
Mauritania has an absolute advantage in the production of dates
Neither countries have an absolute advantage in the production of grains
Explanation:
A country has an absolute advantage in the production of a good or service if it produces more quantity of a good when compared to other countries
Ireland and Mauritania produces 10t grains. None of the countries have an absolute advantage in the production of grains
Mauritania produces 25t of dates while Ireland produces 5t of dates. 25 is greater than 5, so Mauritania has an absolute advantage in the production of dates
Answer:
The offer at $4.60 by the broker is higher than the calculated fair value of $4.545 hence i will not take up his offer
Explanation:
Given data:
stock A = $100 at t = 0
in two worlds : good scenario ; stock A = $120
bad scenario ; stock A = $70
probability = 0.5
annual risk less rate = 10% = 0.1
To determine if to take the offer or not we have to calculate the call option using the given parameters
Cu =
= $4.545
The offer at $4.60 by the broker is higher than the calculated fair value of $4.545 hence i will not take up his offer