F3· Preview
Consumer and Producer Behavior — Production Functions and Returns to Scale
Returns to scale decide which businesses keep winning. Constant returns characterize competitive industries, increasing returns explain why tech giants grow ever more profitable, and decreasing returns punish commodity businesses as they expand. The Cobb-Douglas function models capital-labor substitution. This module shows how TSMC's capital-intensive fabs create increasing returns that make the business impenetrable to any competitor unwilling to commit $100B+ in capital expenditure.
⏱ 17 minModule F3.5
// What you'll learn
- Returns to scale decide which businesses keep winning.
- Constant returns characterize competitive industries, increasing returns explain why tech giants grow ever more profitable, and decreasing returns punish commodity businesses as they expand.
- The Cobb-Douglas function models capital-labor substitution.
- This module shows how TSMC's capital-intensive fabs create increasing returns that make the business impenetrable to any competitor unwilling to commit $100B+ in capital expenditure.
// Full access
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