Answer:
c. the trade balance and the exchange rate.
Explanation:
An Open Economy is an economy that allows the free inflow and outflow of goods, services, capital and people. The opposite of a closed economy.
What sets these two models apart is that in an open economy, both imports and exports are allowed, so that countries necessarily have to trade in more than one currency, so the exchange rate must be examined. In addition, business transactions are recorded in a balance of payments. So these are the two concepts that are not tried in a closed economy analysis, but are introduced in an open economy.
Answer:
Option (B) is correct.
Explanation:
The utility maximization point for a consumer is as follows:
It is given that,
price of Pepsi(x) = $1 per can
price of a hamburger(y) = $2
Marginal utility from Pepsi = 4
Marginal utility from hamburgers = 6
Hence,
4 > 3
Therefore, it can be seen that the consumer's utility is not maximized at this point.
Law of diminishing marginal utility states that as the consumer consumes more and more quantity of goods then as a result the utility obtained from the consumption goes on diminishing.
So, there is a need to increase the quantity of Pepsi consumed and reducing the quantity of hamburgers consumed.
Light sources are laser lamps and leds
Answer: Supply curve - Increases rightwards
Market Price - Falls
Economic Profit - Decreases
Explanation: Perfect Competition market structure is with large number of buyers & sellers , homogeneous products & uniform prices , perfect information and free entry and exit.
'Free Entry and Exit' implies - no firm earns super normal (economic) profits or abnormal losses in long run. When firms are earning economic profits in short run, new firms enter (because of free entry) & the industry supply increase reducing price , which further reduces the super normal profits to normal profits in long run. Similarly - Abnormal losses make firms exit (freely), reduce supply & increase price , hence reducing abnormal losses & resuming normal profits.
Answer:
Total overhead cost variance $
Standard fixed overhead cost ($9 x 45,100 hrs) 405,900
Less: Actual fixed overhead cost <u>411,000 </u>
Total overhead cost variance <u> 5,100 (A)</u>
Explanation:
Total overhead variance is the difference between standard fixed overhead cost and actual fixed overhead cost. Standard fixed overhead cost is overhead rate multiplied by actual direct labour hours. Overhead rate is the total of variable overhead and fixed overhead rate ($8 + $1 = $9).
