Production and Production Costs Flashcards
Inputs whose quantities can be readily changed in response to changes in market conditions.
Variable Inputs or Costs
What is a typical example of a variable input?
Labor
Inputs whose quantities can’t be readily changed in response to market conditions.
Fixed Inputs or Costs
What is a typical example of a fixed input?
Factory
Happens when a firm produces the maximum output possible for a given combination of inputs and existing technology.
Technical Efficiency
It is when every input is being utilized to the fullest extent possible, and there is no other way to get more output without using more of at least one input.
Technical Efficiency
Achieved when the firm produces its chosen level of output at the lowest possible total cost.
Economic Efficiency
It is the focus of managers because profit cannot be maximized unless the firm’s output is produced at the lowest possible cost.
Economic Efficiency
Refers to the different input combinations used to efficiently produce a specified output.
Isoquants
This refers to technical efficiency, or the least-cost production of a target level of output.
Isoquants
This is similar to an indifference curve, since the points that lie on the same graph are inputs that, when combined, produce the same level of output.
Isoquants
What do firms use so they could utilize various combinations of inputs to produce the same level of output.
Multiple variables of production
What isoquant is associated with higher levels of output?
A higher isoquant
The rate at which a producer can substitute between two inputs and maintain the same level of inputs.
MRTS
Marginal Rate of Technical Substitution
It is the absolute value of the slope of the isoquant and is the ratio of the marginal products.
Marginal Rate of Technical Substitution
It states that as less of one input is used, increasing amounts of another input must be employed to produce the same level of output.
Law of Diminishing Marginal Substitution
It shows all the different costs that can arise from the different levels of inputs.
Isocosts
What happens to the slope of isocost line when there is a change in the input costs?
It will change.
What happens to the firm and the line if the price of one input falls?
Firms could buy more of that input.
Line will shift away from the origin.
The slope depends on the prices of inputs and the amount of money which the firm spends.
Isocosts
How can firms maximize their profits?
- By maximizing the level of output for a given cost.
- By minimizing the cost of producing a given output.
What happens to the cost when the slope of the isoquant (MRTS) is equal to the slope of the isocost line (cost of production)?
It will be minimal.
What happens when the firms produce lower than the cost-minimizing input mix?
They could produce more with the same amount of inputs.
What happens when the firms produce more than the cost-minimizing input mix?
The cost of production is too high.
The sum of variable and fixed costs.
Total Costs
Its curve slope upward.
Total Costs
Why does the total cost curve slope upward?
Because increasing output increases total costs.