(A8) Bid2 = π v2-α + l-ττ v2+α.
Second, if vχ-pχ=γ, we ~w>2, we have that F < 0. This gives the following optimal bid
from equation (15):
(A9) Bid2 = π v2-a + l-π v2+a .
Third, when r approaches ∞, we have that IimF can be both positive and negative. This
r—>∞
gives the following optimal bid from equations (14) and (15):
(A10) limBidl = π v2-a + l-ττ v2+a .
r→∞
Fourth, if TT = O, we have that F > O. This gives the following optimal bid from equation
(14):
(A11) Bid2 = π v2-a + l-π v2+a =v2+a.
Fifth, if π = 1, we have that F < O. This gives the following optimal bid from equation (15):
(A12) Bid2 = π v2-a + l-π v2+a =v2-a.
Sixth, if a = O, then either π = O or π = 1. In both cases, Bid 2 = v2.