Question:
For an economy starting at potential output, a decrease in autonomous expenditure in the short-run results in a(n):
A. increase in potential output
B. recessionary output gap
C. decrease in potential output
D. expansionary output gap
Answer:
The correct answer is B
Explanation:
A decrease in autonomous expenditure shifts the Planned Aggregate Expenditure curve downward thus creating a lower equilibrium output.
PAE = C + Ip + G + NX
where
PAE = Planned Aggregate Expenditure
C = consumption
Ip = Investment Spending
G = Government Spending
NX = Net Export
If an economy has its output equal to its potential, this will create a reduction in short-run equilibrium output leading to a recessionary output gap.
Cheers!
Equilibrium is the point where supply meets demand. Look at the table and see where those two columns are the same.
For B. look at the chart and see at 1,50 rent (the first column) the demand is greater than supply or not. If demand is less than supply, there is a surplus. If demand is higher, there is a shortage.
This applies to question C as well. Look at the first column, find the rent, and see if there is more supply or more demand.
Compitition forces thesales person to beopen-mindedand to shoot for the top.
Answer:
The cash balance on November 30 amounts to $155,700
Explanation:
Cash balance on November 30 = Beginning balance + Collection of cash from October sales + Collection of cash from November sales - Payments for October Purchases - Payments for November Purchases
where
Beginning balance is $13,700
Collection of cash from October sales = October Sales × % amount collected
= $240,000 × 70%
= $168,000
Collection of cash from November sales = November Sales × % amount collected
= $240,000 × 1.20 × 25%
= $72,000
Payments for October Purchases = October Purchases × % amount paid
= $70,000 × 65%
= $45,500
Payments for November Purchases = November Purchases × % amount paid
= $150,000 × 35%
= $52,500
Putting the values in the above formula
Cash balance on November 30 = $13,700 + $168,000 + $72,000 - $45,500 - $52,500
= $155,700
In the forbes article, kotlikoff explains that saving and investing decisions should be guided by strategies that maximize expected utility.
Saving can mean a variety of things to various people. Some believe that it requires making a bank deposit. Investing in stocks or making contributions to a retirement plan are some more definitions. Conversely, according to economists, saving is the act of using less of a specific amount of resources today in order to consume more later. So, the choice to delay consumption and put that delayed consumption in an asset is what is meant by saving.
Saving is either deferred consumption or revenue that is not spent. Putting money aside in various accounts, such as a savings account, a pension account, an investment fund, or in cash, counts as a saving strategy. In order to save, expenses like recurrent charges must be reduced.
Learn more about saving here
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