00491nam a2200121Ia 4500 11.02.07 L579 Leon, Hyginus Testing volatility on the Trinidad and Tobago stock exchange 2000 Estimates the responsiveness of sectoral subindex returns to changes in the domestic market portfolio. Compares predictions of nonsystematic risk using GARCH and EGARCH specifications of the error variance. 5/17/04 JOYD A L579 25702 25702 0 0 0 0 CRCM CRCM 2023-05-04 0 11.02.07 L579 0000000019716 2023-05-04 00:00:00 2023-05-04 A