Define marginal revenue
Marginal revenue: This is the change in total revenue by selling one more or a lesser amount of unit of commodity.
In word of Frank Knight, risk: (w) exists when the probability of any specified event can be predicted. (x) appeals to the gambler personalities of innovators who next in social progress. (y) is irrelevant to good calculates of the economic costs of p
Features of pure competition do not comprise: (w) homogeneous products.(x large numbers of potential buyers. (y) important barriers to entry. (z) large numbers of potential sellers. Can anybody suggest me the prope
What drives market towards their equilibrium?
Society-extensive economic efficiency is most probable to be improved by: (1) competitive advertising. (2) cooperation between firms in a cartel. (3) increases in asymmetric information. (4) informative advertising. (5) wage and price controls. <
The international market for the auto industry in the 21st century is probably best described as a blend of: (1) pure and monopolistic competition. (2) monopolistic competition and oligopoly. (3) oligopoly and cartel. (4) technological obso
Decisions are most obviously less than perfectly rational while: (1) you take a shortcut through a dark alley at 3:00 am to get home faster. (2) a brilliant student majors into art history in place of economics. (3) prisoners on death row in Texas know that tobacco ca
I have a problem in economics on Effect of change in market price. Please help me in the following question. The change in quantity demanded is: (1) Non-quantitative in nature. (2) Caused by the change in market price. (3) Shown by the shift of demand curve. (4) Irrel
For a family of four the break-even level of income under the negative income tax system demonstrated in this figure is: (1) $15,000 per year. (2) $30,000 per year. (3) $45,000 per year. (4) $60,000 per year. (5) $75,000 per year.
The demand curve facing a pure monopoly is similar to the: (w) sum of demand curves which face pure competitors. (x) "kinked" demands at the going market price. (y) the market demand curve for its product. (z) the firm's marginal reve
When the present value of the expected future income by additional investment exceeds the current cost of additional investment, in that case investment will: (w) rise. (x) fall. (y) not change. (z) There is insuffici
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