Five Force Model ( by Michael Portal )
I.
Competition among existing
companies
A.
Industry growth
B.
Concentration
C.
Diversity
D.
Conversion cost
E.
Economies of scale
F.
Learning cost
G.
Fixed/variable cost
H.
Overcapacity
I.
Exit cost
II.
Threat of new entrants
A.
Economies of scale
B.
Advanced advantage
C.
Establish sales channels
D.
Relationship network
E.
Legal barrier
III.
Threat of substitutions
A.
Relative price
B.
Relative performance
C.
The conversion cost of buyers
IV.
The bargaining power of buyers
A.
Conversion cost
B.
Diversity
C.
The importance of product cost
and quality
D.
Number of buyers
E.
Purchasing power/buyers
V.
The bargaining power of
suppliers
A.
Conversion cost
B.
Diversity
C.
The importance of product cost
and quality
D.
Number of suppliers
E.
Supply capacity/buyers