TY - BOOK AU - Halcoussis, Dennis TI - Understanding econometrics SN - 0030348064 (hb) U1 - 330.015195 PY - 2005/// CY - America PB - Thomson KW - Econometrics KW - Ordinary least squares KW - Heteroskedasticity KW - Time series modules KW - Simultaneous equation system KW - Multicollinearity KW - FMS N1 - Includes index ER -