Proceedings of the 3rd International Conference on Digital Economy and Computer Application (DECA 2023)

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An empirical study on soybean meal period and spot market under the influence of the new crown pneumonia epidemic——Based on econometric models

Authors
Xiao Lyu1, Xiaoxiao Li1, *
1School of Science, Shanghai Institute of Technology, Shanghai, 201418, China
*Corresponding author. Email: xiaoxiao_li@sit.edu.cn
Corresponding Author
Xiaoxiao Li
Available Online 4 December 2023.
DOI
10.2991/978-94-6463-304-7_66How to use a DOI?
Keywords
Time-series model; Econometric models; Soybean meal
Abstract

Based on econometric model, this paper studies the dynamic correlation between soybean meal spot market and soybean meal spot market under the influence of Covid-19 epidemic by introducing two variables: soybean meal futures closing price and soybean meal spot price by vector autoregressive model It is found that there is a one-way guiding relationship between soybean meal futures price and spot price before and during the epidemic; During the epidemic period, the positive effect between futures price and spot price is more significant, which provides a reliable empirical basis for regulatory thinking.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 3rd International Conference on Digital Economy and Computer Application (DECA 2023)
Series
Atlantis Highlights in Computer Sciences
Publication Date
4 December 2023
ISBN
10.2991/978-94-6463-304-7_66
ISSN
2589-4900
DOI
10.2991/978-94-6463-304-7_66How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Xiao Lyu
AU  - Xiaoxiao Li
PY  - 2023
DA  - 2023/12/04
TI  - An empirical study on soybean meal period and spot market under the influence of the new crown pneumonia epidemic——Based on econometric models
BT  - Proceedings of the 3rd International Conference on Digital Economy and Computer Application (DECA 2023)
PB  - Atlantis Press
SP  - 628
EP  - 637
SN  - 2589-4900
UR  - https://doi.org/10.2991/978-94-6463-304-7_66
DO  - 10.2991/978-94-6463-304-7_66
ID  - Lyu2023
ER  -