Boccard, Nicolas; Wauthy, Xavier Yves - 2009
-183, Article
9-2.
5Noticeable exceptions are Krishna (1989), Furth and Kovenock (1993) and Cabral et al. (1998)
4
Duopoly Γ
q
(s …)
Monopoly
LF
MQS z
SR q
E
E
E
s
entry
out
Duopoly Γ
z
(s)
Monopoly
Duopoly Γ
0
(s)
Monopoly
R
s
entry
out
s
entry
out
Figure 1 … i = 2(1 s)4 s (7)
6
p
e
p
i
ψ
i
(p
e
)
2
1
Monopoly i
Duopoly
2
1−s
*
p
e
Monopoly e
p
e
= p
i
−1+ s
p
e
= s
p
i
ψ …