The long memory process is a stochastic process with power-type autocorrelation. Such
processes are found worldwide, and those arising in the environmental sciences often have …

ABSTRACT From 2015 to 2023, the United States transformed from a net importer of natural
gas to the world's largest liquified natural gas (LNG) exporter. We find that this surge in LNG …

Natural gas plays an increasingly important role in the energy landscape, and its price
experiences significant volatility and is easily affected by oil due to its substitutability …

Previous research shows that renewable energies have a direct negative marginal effect on
electricity prices. Gas plants play an essential role in the electricity generation in several fuel …

The Chinese energy market has entered a new critical phase of evolution under the carbon
neutrality goals and ongoing reforms, fundamentally transforming its operation and price …