THE EFFECT OF MARKETING COOPERATIVES ON COST-REDUCING PROCESS INNOVATION ACTIVITY



Table 2. Subgame Perfect Equilibrium in the Mixed Oligopsony

Pre-innovation

w

4t-12t2ψ+(32t2ψ2-8tψ-3) pC+4tψpI

Stage (Stage 1)

wC(1)

( 4 tψ + 1)(8tψ - 3)

w

t-4t2ψ+(4tψ-3) pC+4tψpI

wI(1)

8 tψ - 3

8tψ[3tψ - 1 + ψ(pc - Pi )]

xC(1)

( 4 tψ + 1)(8tψ - 3)

8t2ψ2+4tψ-3+8tψ2(pI-pC)

xI(1)

(4tψ +1)(8tψ - 3)

Innovation

г*

8t[3tψ - 1 + ψ(pc - Pi )]

Stage (Stage 2)

rC

( 4 tψ +1)(8 tψ - 3)

г*

t(8tψ - 5) + [(8tψ + 3)(Pi - Pc )]

rI

( 4 tψ +1)(8 tψ - 3)

t(32tψ -13) + 3(pi - pc )

rT

( 4 tψ +1)(8 tψ - 3)

Post-innovation

_   8t[3tψ - 1 + ψ(pc - Pi )]

Stage (Stage 3)

wC(3)

Pc         (4tψ +1)(8tψ - 3)

w

-5t +18t2ψ-16t3ψ3+ (16t2ψ2-2tψ-3) pc +2tψ(8tψ-1) pi

I(3)

( 4 tψ +1)(8 tψ - 3)

x

(8tψ + 3)[3tψ - 1 + ψ(pc - Pi )]

xC(3)

( 4 tψ +1)(8 tψ - 3)

ψ[t(8tψ - 5) + (8tψ + 3)(Pi - Pc )]

xI(3)

( 4 tψ + 1)(8tψ - 3)



More intriguing information

1. The name is absent
2. Regional Intergration and Migration: An Economic Geography Model with Hetergenous Labour Force
3. The Economics of Uncovered Interest Parity Condition for Emerging Markets: A Survey
4. Wage mobility, Job mobility and Spatial mobility in the Portuguese economy
5. The name is absent
6. EU enlargement and environmental policy
7. The name is absent
8. The name is absent
9. The name is absent
10. Sectoral specialisation in the EU a macroeconomic perspective