A review of stata 3.1
Stata 3.1 软件评述
Abstract Stata 3.1 is a program for data management, graphics, and statistical analysis. Since Version 2.1 was reviewed by Pederson (1991), Stata has added several platforms, third‐party products, supporting services, and many features of interest to econometricians. The result is that Stata 3.1 integrates fast and reliable manipulation of data with high‐powered statistical analysis. For users who do no more than run regressions, the new features do not detract from the feel…