ECON 2010 Lecture Notes - Lecture 11: Kolmogorov Space, Isoquant, Isocost
59 views3 pages
22 Mar 2017
School
Department
Course
Professor
Document Summary
Lecture 7. 3 marginal rate of technical substitution. Suppose that at the moment we are using (x1, x2) to produce q units. In fact, to answer this question, we want to compute the marginal product of factor: mp1= q/ x1. The marginal product is the rate: additional output per units of extra input. We can also write down the expression for the marginal product of factor 2: mp2= q/ x2. Assume we want to drop a little bit of factor 1. To produce as much output as before, we should add a bit more factor 2 to (cid:862)co(cid:373)pe(cid:374)sate(cid:863) for the decrease in factor 1. Note: the concept of mrts is like marginal rate of substitution examined in consumer theory. It is(cid:374)"t hard to demonstrate that the slope of isoquant equals to the ratio of marginal products and hence mrts: mrts= mp1/mp2=slope of isoquant.
Get access
Grade+20% off
$8 USD/m$10 USD/m
Billed $96 USD annually
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
40 Verified Answers
Class+
$8 USD/m
Billed $96 USD annually
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
30 Verified Answers
Related Documents
Related Questions
The law of eventually diminishing marginal returns: (Points : 1)
a. states that each and every increase in the amount of the variable factor employed in the production process will yield diminishing marginal returns.
b. is a mathematical theorem that can be logically proved or disproved
c. is the rate at which one input may be substituted for another input in the production process
d. None of the above
b. the incremental change in total output that can be produced by the use of one more unit of the variable input in the production process c. the percentage change in output resulting from a given percentage change in the amount of the variable input X employed in the production process with Y d. None of the above |
b. the marginal rate of technical substitution c. equal to MPx/MPy d. all of the above e. none of the above |
b. equal to the marginal factor cost of the variable factor times the marginal revenue resulting from the increase in output obtained c. equal to the marginal product of the variable factor times the marginal product resulting from the increase in output obtained d. a and b e. a and c |
b. variable cost c. marginal rate of technical substitution d. total cost e. none of the above |
b. the average product of labor (L) is equal to ?2 c. if the amount of labor input (L) is increased by 1 percent, then output will increase by ?1 percent d. a and b e. a and c |
b. relevant to decisions in which one or more inputs to the production process are fixed c. not relevant to optimal pricing and production output decision facilities d. crucial in making optimal investment decisions in new production facilities e. none of the above |
b. all inputs are considered variable c. some inputs are always fixed d. capital and labor are always combined in fixed proportions |
A linear total cost function implies that: (Points : 1) |
b. average total costs are continually decreasing as output increases
c. a and b
d. none of the above