We introduce a decomposition method for factorizing changes in energy demand or gas emissions over time. This method has the advantage of giving perfect decomposition. It can also handle cases with zero values in the data set. We compare this new method with three existing methods and summarize...

This study aims to examine the energy efficiency of the manufacturing industry of Korea by using the extended Divisia index decomposition of Choi and Ang (2012). First, we applied the Sato–Vartia index decomposition to the energy intensity of the manufacturing industry in Korea. Second, we...

This study investigates the dependence and risk spillovers in the short-, medium- and long-terms between natural gas (NG), crude oil and stock markets of top energy producer countries (Russia, Ukraine and US) and consumer countries (China, India and EU members). Using the wavelet coherence...