Zusammenfassung
We identify an important class of economic problems that arise
naturally in several applications: the allocation of multiple
resources wehn there are uncertainties in demand or supply,
unresponsive supplies (no inventories and fixed capacities), and
significant demand indivisibilities (rigidities). Examples of
such problems include: scheduling job shops, airports, or
supercomputers; zero-inventory planning; and the allocation and
pricing of NASA's planned Space Station. Using experimental
methods, we show that the two most common organizations used to
deal with this problem, markets and administrative procedures,
can perform at very low efficiencies (60-65\% efficiency in a
seemingly robust example). Thus, there is a need to design new
mechanisms that more efficiently allocate resources in these
environments. We develop and analyze two mechanisms that arise
naturally from auctions used to allocate single-dimensional
goods. These new mechanisms involve computer-assisted
coordination made possible by the existence of networked
computers. Both mechanisms significantly improve on the
performance of administrative and market procedures.
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