Chapter 10-12 Flashcards
Market Power
the ability of a firm to raise and maintain price above the level that would prevail under competition (restricting output in order to increase price)
Monopoly
the exclusive possession or control of the supply of or trade of a good or service
Oligopoly
when the industry is dominated by a few firms
Economic Cost
the economic cost of producing a good is the opportunity cost of the firm’s production
Fixed Cost
costs that don’t change as output increases
Variable Cost
costs that change as output increases
Marginal Cost
the cost to produce one more unit
Total Cost
TC = VC + FC for a certain output produced
Factors of Production
Land
Labor
Capital
Entrepreneurship
Explicit Costs
a direct payment made to others in the course of operating a business
Implicit Costs
the opportunity cost equal to what a firm must give up in order to use a factor of production for which it already owns
Normal Profits
zero profits
Abnormal Profits
positive profits
Losses
negative profits
Corporate Social Responsibility (CSR)
when the business includes the public’s interest in its decision making
- workforce
- consumers
- local community
- environment
Assumptions of Perfect Competition
- industry is made of a lot of firms
- firms have zero market power
- all firms are small
- products are homogeneous
- no barriers to entry
- everyone has perfect knowledge
- perfectly elastic demand curve
- long run all profits fall to zero
Assumptions of an Imperfect Market
When there is
- competition for market share
- differentiated products
- small number of suppliers (relevant to industry as a whole
- barriers to entry exist
- abnormal profits are possible in the long run
Stakeholders
any group affected by an industry