EViews v12.0 官方版

EViews(64/32), developed by IHS, is a professional econometric software that has been updated with a new user interface, advanced features, and robust data interfaces. It supports data analysis operations through cloud center connectivity and is compatible with the latest Windows 10 system. The software is designed to observe the quantitative laws of socio-economic relations and economic activities using econometric methods and techniques. At the core of econometric research is the design, data collection, estimation, testing, and application of models (structural analysis, economic forecasting, policy evaluation). EViews facilitates data analysis operations with cloud center connectivity and offers seven major functionalities: data processing, graphing, statistical analysis, modeling, forecasting, programming, and simulation. This versatile tool is widely used across various fields such as natural science, social science, and humanities.

Auto-ARIMA Forecasting

Auto-ARIMA forecasting is a systematic prediction method based on the ARIMA model. EViews 9 provides a convenient feature that offers a general model prediction capability for researchers.

Prediction Evaluation Functions

RMSE (Root Mean Squared Error)

MAE (Mean Absolute Error)

MAPE (Mean Absolute Percentage Error)

Theil Inequality Coefficient

These four evaluation methods provide a convenient approach for choosing between single or composite prediction methods.

Software Features

1. EViews Free Edition manages data uniformly, allowing various operations through objects, views, and processes.

2. Computes descriptive statistics such as correlation coefficients, covariance, autocorrelation coefficients, cross-correlation coefficients, and histograms.

3. Conducts T-tests, analysis of variance, cointegration tests, and Granger causality tests.

4. Performs Probit, logit, and Gompit estimations for binary decision models.

5. Estimates linear and nonlinear simultaneous equations models.

Installation Steps

Click the "exe" file to open the installation page.

Select the installation folder by clicking "Browse" and then click "Install."

Wait patiently for the installation to complete, and then you can start using EViews.