Answer:
If Mary and Tim specialize in the good in which they have a comparative advantage, ______.
Mary would specialize in making cakes while Tim would specialize in making pies.
Explanation:
a) Data and Calculations:
Mary's opportunity cost of making a cake = 2 pies
She can make additional 5 (10/2) cakes instead of making pies
This will increase her cakes to 25 a day (20 + 5)
Tim's opportunity cost of making a cake = 4 pies
She can make additional 40 pies (10 * 4) instead of making cakes
This will increase her pies to 60 pies a day (20 + 40)
When they specialize there will be 25 cakes and 60 pies produced in a day instead of 30 cakes and 30 pies.
Answer:
2.43 %
Explanation :
Real Interest rate = (1 + nominal rate) / (1 + inflation rate) - 1
therefore,
Real Interest rate = 1.052 / 1.027 - 1
= 2.43 %
the approximate real rate of interest is 2.43 %
Answer:
a. Asarta Inc. could pay the fishermen $8,500 and keep polluting
Explanation:
The fishermen sell the fish for $8,000 a year at local market.
Due to pollution emitted by company into stream, their catch is dwindling and also their income.
The company benefits from usage of stream to the tune of $4,000 a year. In such scenario, if company compensates the fishermen for any amount between $8,000 and $40,000 then, in that case, optimal solution to the problem can be achieved in absence of any other transaction cost as per the Coase Theorem.
Therefore, The Asarta Inc. could pay the fishermen $8,500 and keep polluting.
Answer:
In the simple Keynesian model, inflation becomes a problem only if demand increases at full employment.
Explanation:
In the Keynesian view, price inflation is mainly the result of relative changes in supply and demand, which lead to price changes. Changes in the money supply have no direct influence here. According to this school, the money supply is the result of money creation by the banking system; but this plays only a limited role in the process.
In this vision, a distinction is made between:
-
Demand inflation: Inflation occurs when the aggregated demand for goods and services increases, with an initially constant supply.
-Cost inflation: Inflation occurs if there is a sudden decrease in supply when demand remains the same.
