The average cost curve and the variable revenue curve are two lines which intersect at level of output when the firm is supplying and that business is earning zero economic profits.
If the price which the firm is charging from customer is higher than its average cost of production for the quantity of the goods produced, then the firm will earn profits to a large extent.
Conversely, if the price which is charged by the firm is lower than its average cost of production, the firm will suffer losses.
Thus when the cost is equal to the revenue of the firm it means there is no profit at all. At this level the average cost curve will intersect the revenue curve.
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Answer:
<em>Purchasing power parity (PPP): </em>The principle suggests that if the purchasing powers are the same in two different countries, their exchange rates would be in equilibrium.
<em>Happening:</em> When inflation occurs in the US and it occurs more rapidly than in other nations, the currency, the dollar, will be less attractive to other nations. This means that the dollar's exchange rate with the currency of another nation will increase.
Explanation:
Suppose the rate of exchange between pound and dollar is 1 pound= 1.5 dollar before inflation. When inflation happens it may be 1 pound= 2 dollars.
If it has greater buying power, the currency will be demanded more. The US dollar was more requested before inflation, as 1 pound is spent on buying just $1.5. When inflation occurs, the dollar's buying power goes down and it gets less needed. 1 pound is already being spent on that time but to buy more dollars, 2 dollars.
The answer is in each term's definition. bonds are less risky no matter what the quality. Stocks may earn bigger profits, but more of a gamble.
Answer:
(c) MUa/Pa = MUb/Pb
Explanation:
The Utility Maximization Rule is
MUa/Pa = MUb/Pb, where MUa represents the marginal utility derived from good a, Pa represents the price of good a, MUb represents the marginal utility of good b and Pb represents the price of good b.
