Microecon chapter 7 Flashcards
Organizations of firms (6)
- Single proprietorship
- Ordinary partnership
- Limited partnership (general and limited)
- Corporation (private and public)
- State-owned enterprise (crown corporation)
- Non-profit organization
Multinational entreprises (MNEs)
Firms that operate in more than one country
Financial capital
Money firms raise for its business
π meaning
Profit
ATC formula
TC/Q
AFC fromula
FC/Q
AVC formula
VC/Q
ATC alternative formula
AFC + AVC
Why is our average cost U-shaped? (4)
- AVC falls initially as VC/Q is falling since workers are more productive at the margin
- AVC when ↑ as VC/Q is rising as increment workers are less productive
Marginal cost on the graph
As the incremental workers are more and more productive, MC ↓ initially, and will rise as diminishing returns set in
VC, MC and AVC relation
Positive (shift up/down)
FC and ATC relation
Negative (shift up/down)
TC formula
FC +VC
MC formula
ΔTC/ΔQ = ΔVC/ΔQ
Does FC have any Δ
No
What does min. ATC represent?
Capacity of the firm: amount the firm can produce without encountering rising avg cost
Goals of firms (2)
- Profit maximizing
- Single, consistent decision-making unit
Inputs of production (4)
- Intermediate products
- By nature
- Service of labour
- Service of physical capital
Average product (AP) formula
TP/L
Marginal product (MP) formula
ΔTP/ΔL