An Introduction to Time Series Analysis and Forecasting: With Applications of SAS® and SPSS®

"Robert Yaffee has performed an invaluable service to students of time series analysis by preparing an introduction to methods for analyzing time series data that includes examples drawn from the social sciences, and demonstrates how to program the procedures in SPSS and SAS. Introduction to Time Series Analysis and Forecasting will be a standard reference for years to come."
--DAVID F. GREENBERG, New York University, New York