Medium-term and long-term volatility forecasts for EUA futures with country-specific economic policy uncertainty indices

Lixia Zhang, Qin Luo, Xiaozhu Guo and Muhammad Umar

Resources Policy, 2022, vol. 77, issue C

Abstract: This research uses country-specific economic policy uncertainty (EPU) indices to predict the volatility of European Union Allowance (EUA) futures and compares dimension reduction techniques and combination forecasting methods to improve the accuracy of EUA futures volatility. We use the classic autoregressive (AR) model as a benchmark and construct some extensions of this model. The empirical results show that the economic policy uncertainty indices mainly have long-term predictive ability for the volatility of carbon futures. Both dimension reduction techniques and combination forecasting methods can produce robust long-term out-of-sample forecasting effects. However, these effects depend on the overall forecasting ability of the variables participating in dimension reduction and combination to a certain extent. We have also made a model extension to consider the out-of-sample forecast performance during periods of high volatility and low volatility. We find that country-specific EPU indices are more effective in predicting low volatility of the EUA futures. Finally, we confirm that our results are robust based on the recursive forecasting method.

Keywords: EUA futures; Realized volatility; Forecasting; Economic policy uncertainty (search for similar items in EconPapers)
JEL-codes: C22 C58 G17 Q47 (search for similar items in EconPapers)
Date: 2022
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (12)

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0301420722000939
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:jrpoli:v:77:y:2022:i:c:s0301420722000939

DOI: 10.1016/j.resourpol.2022.102644

Access Statistics for this article

Resources Policy is currently edited by R. G. Eggert

More articles in Resources Policy from Elsevier
Bibliographic data for series maintained by Catherine Liu ().