Answer:
B. negative, positive
Explanation:
Substitution effect : Price rise of a good makes it relatively expensive, decreases its demand. Price fall of a good makes it relatively cheap, increases its demand.
So: Substitution Effect is always negative as per above explanation.
Income Effect : Price rise of a good decreases real income/ real purchasing power of consumer & reduces demand of all goods. Price fall increases real purchasing power & increases demand of all goods.
Income effect is positive in case of Normal Goods, normal good demand is positively related to income. The effect is negative in case of inferior goods, inferior good demand is negatively related to income.
Hence: Price rise of rice - Substitution effect results in negative change in rice consumption. {∵substitution effect always negative}
Income Effect leads to positive change in rice consumption {∵price rise reduces real income & income effect is negative for inferior goods}
Answer:
Option d (economy of the country) is the appropriate answer.
Explanation:
- Along with many other things, the economy of such a given country is regulated by its society, rules, history, as well as geography, and then it develops out of requirement.
- This example better shows the operational effects of the country's economy although inflation continues threatening the position due to certain external causes and leading to a decrease in present value.
Some other options offered aren't relevant to the situation described. For the aforementioned to be the right answer.
Answer:
It will lead to an increase in consumption of good X only if X is a normal good ( D )
Explanation:
If consumer has rational, monotonic and convex preference the decrease in price of good X will lead to an increase in consumption of good X only if X is a Normal good .
This is because the demand for Normal goods increases with increase in consumers income. therefore <em>a decrease in price will automatically lead to an increase in demand because of the increase in the purchasing power of the consumer's income.</em>
Answer:
The indifference point is 22,381 hours a year.
Explanation:
Giving the following information:
SecureAll:
Fixed costs= $900,000
In house:
Fixed costs= (100,000*4) + 30,000= $430,000
Variable costs= $21 an hour
First, we need to structure the cost formula for each option:
SecureAll= 900,000
In-house= 430,000 + 21*x
X= number of hours
Now, to calculate the indifference point, we need to equal both formulas and isolate X:
900,000= 430,000 + 21x
470,000/21= x
22,381= x
The indifference point is 22,381 hours a year.
