Amarante, Massimiliano (contributor) - 2002 - [Elektronische Ressource]
, problems like optimal taxation, regulation,
monopolistic price discrimination, trade under asymmetric information, public
good … —
˜
l
1
,
˜
l
2
,...,
˜
l
m
—
such that
p
j
˜
l
j
= E(u | θ
j
) (3)
p
j
˜
l
k
>E(u | θ
j
) ,k6= j
or equivalently that there … collection of mappings
{p
i
,x
i
}
i∈I
,withx
i
: A −→ R and p
i
: A −→ R such that p
i
(a) ≥ 0 for all i and
a ∈ A and
P
i∈I
p
i …