decreasing marginal returns and negative marginal returns
What is the difference between decreasing marginal returns and negative marginal returns?
When physical capital becomes cheaper, in that case: (w) some workers may be displaced but worker productivity usually rises. (x) automation will make jobs for more workers. (y) workers will supply more labor services. (z) labor supply curves will move in backward ben
When firms have market power although do not price discriminate perfectly, in that case the market equilibrium will be inefficient since: (w) P = AC = MC. (x) total revenue equals total costs [TR = TC]. (y) MSB = P > MC = MSC. (z)
An income elasticity of demand for a good equivalent to two implies roughly that: (1) demand curves for the good slope upward. (2) the product is an inferior good. (3) each 1% gain in income boosts the amount sold through 2%. (4) a 20% gain in income
Proprietors' income $ 20, Compensation of employees 300, Consumption of fixed capital 15, Gross investment 80, Rents 10, Interest 20 ,Exports 30, Imports 50, Corporate profits 25, Taxes on production and imports 5 ,Net foreign factor income 0 ,Statistical discrepancy
I have a problem in economics on Workers in monopsonistic labor markets. Please help me in the following question. The workers in monopsonistic labor markets receive salaries: (i) That barely cover the subsistence. (ii) Beneath the value of marginal p
Price cross elasticity of demand measures the responsiveness of: (1) quantity of a good sold to changes within its price. (2) quantity sold to changes within income. (3) price of one good to changes within the sales of other. (4) amount demanded of on
When this monopolistic competitor makes Q units: (1) P > MC. (2) MR = MC. (3) total revenue total cost is maximized. (4) MSB > MSC. (5) All of the above. Q : Production in a competitive market Production within a competitive market system tends to be: (1) a process that exploits labor to the maximum. (2) geared to respond to the whims of central planners. (3) relatively efficient and low cost. (4) highly automated because labor costs more t
Production within a competitive market system tends to be: (1) a process that exploits labor to the maximum. (2) geared to respond to the whims of central planners. (3) relatively efficient and low cost. (4) highly automated because labor costs more t
Question: (1) Suppose the jeans industry is an oligopoly in which each firm sells its own distinctive brand of jeans, and each firm believes its rivals will not follow its price increases but will
Purely competitive industries are not described by: (i) numerous potential buyers. (ii) product homogeneity. (iii) numerous potential sellers. (iv) freedom to enter or leave the market within the short run. (v) power to adjust quantities although no p
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