Estima develops and sells RATS (Regression Analysis of Time Series), a leading econometrics and time-series analysis software package
RATS is used worldwide by economists and others for analyzing time series and cross sectional data, developing and estimating econometric models, forecasting, and much more.
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RATS Version 7 is now available for Windows, Macintosh, UNIX, and Linux.
See RATS Version 7 for details.