Define Marginal Utility
Marginal Utility: It is addition more to the net or total utility as consumption is increased by one more unit of commodity.
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. <
By product differentiation, firms try to increase the: (w) demands for their products, when reducing elasticities of demands. (x) supply elasticities of competing products. (y) price elasticity of the demand for their products. (z) marginal costs of t
This would be a fallacy to suppose that: (w) a purely competitive firm’s demand curve is perfectly elastic. (x) a purely competitive firm’s supply curve is the marginal cost above the minimum point of the AVC. (y) purely competitive firms generate where MR
When total revenue to a firm is uninfluenced by small price changes, in that case demand is: (1) relatively price elastic. (2) relatively price inelastic. (3) unitarily price elastic. (4) vertical. (5) horizontal.
Suppose that all these curves are infinitely long straight lines. There supply curve which is relatively (although not perfectly) price elastic for all quantities and prices is: (1) supply curve S1. (2) supply curve S2. (3) suppl
When the rate of return onto an asset exceeds the interest rate: (1) its present value exceeds its price. (2) the market is moving away by equilibrium. (3) you should sell the asset as rapidly as possible. (4) economic rent is being r
The oligopolistic nature of several industries is probably to be attributable to: (1) overly expansionary macroeconomic policies. (2) corporate instability. (3) economies of scale. (4) cooperative gaming. (5) unstable Nash equilibrium. Q : Problem on least monopsony power The The Firms which have at least some monopsony power will never: (i) Practice wage discrimination. (ii) Find out wage rates in portion by the number of workers it hires. (iii) Pay higher wages than would a firm hiring from the competitive labor market. (iv) Raise the em
The Firms which have at least some monopsony power will never: (i) Practice wage discrimination. (ii) Find out wage rates in portion by the number of workers it hires. (iii) Pay higher wages than would a firm hiring from the competitive labor market. (iv) Raise the em
Reliance on private demands and supplies to allocate resources and goods is least specific to yield an economically inefficient solution when: (i) producers have significant monopoly power. (ii) a good is nonrival and
Marginal revenue, which is: (w) the change in total revenue from selling an additional unit of output. (x) the change in total revenue from hiring an additional unit of labor. (y) computed as TR/Q. (z) specified by change in Q / change in TR.
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