https://api.elsevier.com/content/article/pii/S0140988321000608doi:10.1016/j.eneco.2021.1051551-s2.0-S014098832100060810.1016/j.eneco.2021.105155S0140-9883(21)00060-8Oil shocks and equity markets: The case of GCC and BRICS economies Energy EconomicsJournal014098832021-04-30April 20210falsefalse