Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Growth and Allocation of Resources in Economics: The Agent-Based
  Approach   Some agent-based models for growth and allocation of resources are described.
The first class considered consists of conservative models, where the number of
agents and the size of resources are constant during time evolution. The second
class is made up of multiplicative noise models and some of their extensions to
continuous-time.

6
The categories of this paper are: astro-ph
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
26
The categories of this paper are: bayes-an
9
The categories of this paper are: nlin
23
The categories of this paper are: solv-int
28
The categories of this paper are: alg-geom
21
The categories of this paper are: adap-org
24
The categories of this paper are: dg-ga
25
The categories of this paper are: patt-sol
14
The categories of this paper are: math-ph
20
The categories of this paper are: acc-phys
35
The categories of this paper are: mtrl-th
2
The categories of this paper are: math
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn