Answer:
The total contribution to GDP is $22000.
Explanation:
Two houses contribute to GDP = $10000 + $12000
= $22000 per year.
The GDP refers to the total expenditure on the goods and services produced. Moreover, rent is also included in GDP calculation. Thus the total contribution of two houses to GDP is $22000.
Answer:
Using the compounding formula we can calculate the amount that I will earn by calculating the difference between the Future value of the investment and the amount invested.
Step 1 Find Future Value
FV = Present Value * (1+r)^n
So
Future Value = $750,000 * (1+9%)^1
FV = $817,500
Step 2 Find the Difference between he Future value of the investment and the amount investment
And the amount invested is $750,000
The amount I can withdraw = FV less The amount invested
The amount I can withdraw = $817,500 - $750,000 = $67,500
So the amount that I will earn and I can withdraw annualy is $67,500.
The formula to use is:
Private
saving = Public saving + Domestic investment + Net capital outflow + Loanable
funds
Substituting
the given values:
$500
billion = - $100 billion + $150 billion + $250 billion + Loanable funds
<span>Loanable
funds = $200 billion</span>
Answer:
underprovide; overprovide
Explanation:
A good has positive externality if the benefits to third parties not involved in production is greater than the cost. an example of an activity that generates positive externality is research and development. Due to the high cost of R & D, they are usually under-produced. Government can encourage the production of activities that generate positive externality by granting subsidies.
A good has negative externality if the costs to third parties not involved in production is greater than the benefits. an example of an activity that generates negative externality is pollution. Pollution can be generated at little or no cost, so they are usually overproduced. Government can discourage the production of activities that generate negative externality by taxation