Table 4. Subgame Perfect Equilibrium in the Mixed Oligopsony when the Co-op is a Monopsonist in
Stage 3
|
Pre-innovation Stage |
wC(1) wI(1) |
8tψpC+ pI- 3t 8tψ +1 |
|
8tψ +1 2ψ(3t + Pc - Pi ) | ||
|
xC(1) |
8 tψ +1 2ψ + 1 + 2ψ(Pi -Pc) | |
|
xI(1) |
8 tψ +1 | |
|
Innovation Stage |
r |
2(3t + Pc - Pi ) |
|
(Stage 2) |
C |
8 tψ +1 |
|
rI |
0 | |
|
r |
2(3t + Pc - Pi ) | |
|
rT |
8 tψ +1 | |
|
Post-innovation Stage |
wC(3) |
6t+(8tψ+3)Pc-2Pi |
|
(Stage 3) |
C(3) |
8 tψ +1 |
|
wI(3) |
_ | |
|
xC(3) |
1 | |
|
xI(3) |
0 |