Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Transformation of chains of deliveries in network economy: priorities
  and prospects   Development of network economy changes the institutional maintenance of
economic relations. On change to traditional channels of distribution virtual
networks of distribution of production come. In article features and mechanisms
of transformation of chains deliveries in e-commerce reveal.

24
The categories of this paper are: dg-ga
0
The categories of this paper are: hep-ph
14
The categories of this paper are: math-ph
11
The categories of this paper are: hep-lat
17
The categories of this paper are: q-fin
35
The categories of this paper are: mtrl-th
27
The categories of this paper are: comp-gas
4
The categories of this paper are: cond-mat
6
The categories of this paper are: astro-ph
2
The categories of this paper are: math
19
The categories of this paper are: eess
36
The categories of this paper are: cmp-lg
21
The categories of this paper are: adap-org
8
The categories of this paper are: hep-ex
16
The categories of this paper are: stat
12
The categories of this paper are: nucl-th