Evaluation and prediction of polyolefin price development
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F75081431%3A_____%2F23%3A00002652" target="_blank" >RIV/75081431:_____/23:00002652 - isvavai.cz</a>
Result on the web
<a href="https://actamont.tuke.sk/pdf/2023/n3/17vochozka.pdf" target="_blank" >https://actamont.tuke.sk/pdf/2023/n3/17vochozka.pdf</a>
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Evaluation and prediction of polyolefin price development
Original language description
Over the past three years, many unprecedented events have happened which have significantly influenced the whole world. This paper deals with several topical issues, such as the impact of the coronavirus pandemic on Brent's oil prices, on the price of plastics, specifically polyolefins, i.e., polyethene and polypropylene, price trends of petroleum products, in different crisis periods from 2006 to the present and predicts the price trend of petroleum products (polyolefins) using artificial intelligence. In the application part of the research, the following research methods were used: time series regression using neural networks and correlation and regression analysis. Neural networks confirmed a significant effect of the coronavirus pandemic on Brent's oil price. Correlation analysis showed a long-term comparable trend in the development of Brent oil and polyolefin prices, which is a confirmation of the significant impact of COVID-19 on the price of polyethene and polypropylene. The greatest benefit of this research for the application sphere is the prediction of the price development of polyolefins. All generated variants of the ANS neural network module predict a decreasing trend of polypropylene and polyethene prices until the end of 2023. The conducted research on the prices of polyolefins is a unique study with practical benefits for companies producing the most in-demand material in the world - plastic. Analysing and predicting the price development of the commodities under study can be useful for entities in their strategic assessment and subsequent investment decisions. A limitation of the research is the ongoing war conflict in Ukraine, as the oil market is sensitive to political conflicts and becomes difficult to control and predict.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
50200 - Economics and Business
Result continuities
Project
—
Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Montanistica Slovaca
ISSN
1335-1788
e-ISSN
—
Volume of the periodical
28
Issue of the periodical within the volume
3
Country of publishing house
SK - SLOVAKIA
Number of pages
19
Pages from-to
733-751
UT code for WoS article
001145998600013
EID of the result in the Scopus database
2-s2.0-85184877273