Stochastic volatility, jumps and leverage in energy and stock markets: Evidence from high frequency data

A-Tier
Journal: Energy Economics
Year: 2021
Volume: 93
Issue: C

Authors (3)

Baum, Christopher F. (Boston College) Zerilli, Paola (not in RePEc) Chen, Liyuan (not in RePEc)

Score contribution per author:

1.341 = (α=2.01 / 3 authors) × 2.0x A-tier

α: calibrated so average coauthorship-adjusted count equals average raw count

Abstract

In this paper, we propose a model for futures returns that has the potential to provide both individual investors and firms who have positions in financial and energy commodity futures a valid tail risk management tool. In doing so, we also aim to explore the commonalities between these markets and the degree of financialization of energy commodities. While empirical studies in energy markets embed either leverage or jumps in the futures return dynamics, we show that the introduction of both features improves the ability to forecast volatility as an indicator for risk for both the S&P500 and natural gas futures markets.

Technical Details

RePEc Handle
repec:eee:eneeco:v:93:y:2021:i:c:s0140988319302622
Journal Field
Energy
Author Count
3
Added to Database
2026-01-24