Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Sequential mechanism design   In the customary VCG (Vickrey-Clarke-Groves) mechanism truth-telling is a
dominant strategy. In this paper we study the sequential VCG mechanism and show
that other dominant strategies may then exist. We illustrate how this fact can
be used to minimize taxes using examples concerned with Clarke tax and public
projects.

17
The categories of this paper are: q-fin
3
The categories of this paper are: physics
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
24
The categories of this paper are: dg-ga
13
The categories of this paper are: quant-ph
4
The categories of this paper are: cond-mat
26
The categories of this paper are: bayes-an
7
The categories of this paper are: hep-th
35
The categories of this paper are: mtrl-th
23
The categories of this paper are: solv-int
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph
2
The categories of this paper are: math
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci