… But if the abstract second-price auction itself does not achieve perfect efficiency, what
goal can we set for its concrete implementations? We answer this question with the strongest …

… preconditions of perfect implementation such as ‘perfect obedience’ or ‘perfect control’ - …
which would have to be satisfied if perfect implementation were to be achieved and why are …

… In this section we prove that if a choice function f can be implemented in subgame perfect …
THEOREM 1: A choice correspondence f can be implemented in subgame perfect equilibria …

… describe a new implementation of the Edmonds’s algorithm for computing a perfect matching
of minimum cost, to which we refer as Blossom V. A key feature of our implementation is a …

… by a variety of firms attempting to implement perfect order measurement. Three basic … of a
perfect order, once a definition is determined; What are the challenges in implementing perfect …

… In settings of incomplete information, traditional implementations of a normal-form … investigate
implementations of a new type. We put forward the notion of a perfect implementation of a …

… bears to Nash implementation. Our theorem may be viewed as the analog for subgame
perfect implementation of Maskin’s theorem for Nash implementation. Our results are more …

… To take account of these drawbacks, we restrict ourselves to the implementation of … double
implementation, that is, we require that all allocations supported by a subgame perfect equi…

… Unfortunately most programs and most software are not flexible or dynamic enough to provide
for this level of implementation. But what if a technology could reinforce and provide acute …

… -stage mechanisms and subgame perfect Nash equilibrium (SPE) as … implementing mechanism
is very helpful: much more can be subgame perfect implemented than Nash implemented…