Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Possible mathematical formulation of liquidity preference theory   New mathematical formulation of liquidity preference theory is suggested. On
the base of comparison between suggested model and real prices paradoxical
conclusion could be derived. The whole yield curve could be described only on
the base of liquidity preference theory without any consideration of
risk-neutral models.

23
The categories of this paper are: solv-int
21
The categories of this paper are: adap-org
7
The categories of this paper are: hep-th
5
The categories of this paper are: gr-qc
37
The categories of this paper are: supr-con
9
The categories of this paper are: nlin
6
The categories of this paper are: astro-ph
22
The categories of this paper are: chao-dyn
32
The categories of this paper are: atom-ph
35
The categories of this paper are: mtrl-th
0
The categories of this paper are: hep-ph
33
The categories of this paper are: plasm-ph
30
The categories of this paper are: q-alg
4
The categories of this paper are: cond-mat
2
The categories of this paper are: math
34
The categories of this paper are: chem-ph