TY - GEN T1 - Conditional Heteroskedasticity in Long Memory Model 'FIMACH' for Return Volatilities in BRICS Equity Markets PY - 2015/01/01 AU - Mollah S AU - Quoreshi AMMS ED - DO - DOI: 10.2139/ssrn.2647307 Y2 - 2024/09/20 ER -