Companion slides and a complete narrated lecture for Chapter 2 of Econometrics and Time Series Methods.
This courselet provides the revised Chapter 2 slides and the complete narrated lecture for Econometrics and Time Series Methods: Theory, Applications, and R Implementation by Yongmiao Hong, Oliver Linton, and Jiajing Sun. It covers stationarity, autocovariance and autocorrelation, AR, MA and ARMA models, model identification, estimation, diagnostics, and forecasting, with links to practical implementation in R.