This is an archived site, so content will usually be very out of date. ELSA's aim is to facilitate the interchange of computational algorithms that have economic applications. Their website contains experimental software, algorithms, documentation and manuals.
Software in Econometrics
Software company Estima hosts example downloadable RATS files enabling replication of the examples used in many textbooks, including James Hamilton's 'Time Series Analysis', Brockwell and Davis' 'Introduction to Time Series and Forecasting', Greene's 'Econometric Analysis', Gujarati's 'Basic Econometrics' and Stock and Watson's 'Introduction to Econometrics'.