Stata features, installing software, working with economic/financial data, and long-format reshaping.

: Unlike many theory-heavy texts, Baum emphasizes preparing, auditing, and cleaning data using Stata’s data validation commands and do-files.

Detailed handling of cross-sectional, time-series, and panel data models.

The text is organized to guide users from basic data handling to complex modeling:

Instrumental variables, 2SLS, identifying weak instruments, and GMM estimation.