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CH11 競爭優勢 (hard to sustain profit (reason (price competiiton, new entry,…
CH11 競爭優勢
hard to sustain profit
reason
price competiiton
new entry
imitation
a persistent ROA gap
Sustaining
Competitive Advantage
:star:Differences in
resources and capabilities
VRIO
Value
Critical for value creation
Rareness
Inimitable
Imperfectly mobile
Organization
Co-specialization
共同特殊性
Non tradable
cannot be acquired in the open market
:star:
Isolating mechanisms
:red_flag:
Impediments to imitation
:no_entry:
Legal restrictions
patents
copyrights
government regulation
Acquiring a patent in the open market
will
not lead to economic profits
unless the firm can deploy this asset in superior ways
:no_entry:
Superior Access
to Inputs/Customers
vertical integration
long term contracts
exclusive dealing clauses
:no_entry:Market Size
and Scale Economies
demand is large enough for only one producer
Scale based barriers may come down if the market experiences growth
:no_entry:Intangible Barriers
Casual ambiguity (因果關係模糊)
iseconomies of scale
Historical circumstances
Disney
Social complexity
interpersonal interactions
誰是台大學生
:no_entry:Strategic Fit
策略配適
a firms activities form a mutually
reinforcing
system
the rival has to recreate the
entire line
of activities
:red_flag: Early mover advantage
:forbidden:Learning curve
規模經濟較不容易形成先行者利益 瞬間會被追上
:forbidden:Network externalities
:forbidden:Reputation and buyer uncertainty
experience goods
, a firm’s reputation for quality provide a significant early mover advantage
:forbidden:Switching costs
frequent flyer of airlines
increasing switching costs
serve as a tough commitment
large installed base, it is costly to compete on price for new customers
Sources of Firm Profit
Monopoly rent
獨佔租
industry attractiveness
Ricardian rents
李嘉圖租
resources & capabilities
異質性的資源能力
Early Mover Disadvantages
lack the complementary assets
others can learn from these mistakes