The Firm

Opportunity Cost

Firm’s Own Use of Capital

Opportunity Cost

The Production Function

Production Function Example

Marginal Products of Labor and Capital

Marginal Product Example

Short Run vs Long Run

Production Costs

Cost Minimization

Takeaways regarding cost minimization

Cost Function

Variable vs Fixed Cost

Short-run vs Long-run Costs

Average costs

Profit maximization

Two views of profit maximization

How is profit maximized?

When is profit maximized?

Supply curve

Supply curve vs average variable cost curve

Role of fixed costs in long-term

When does marginal cost curve cross the average cost curve?
