Study Guide for Jeffrey Wooldridge’s Introductory Econometrics 7th Edition

Preface

This is a study guide for use in ECOMETR, an introductory econometrics course for undergraduates at De La Salle University - Manila.

This study guide follows Jeffrey Wooldridge’s Introductory Econometrics 7th Edition (Wooldridge 2020). A first version was created on December 27, 2025. The draft is being written as the classes are progressing.

An alternative textbook draft I used for ECOMETR (Pua 2024). You may choose to consult this alternative textbook draft, but it is more concise than the usual introductory econometrics textbook.

If you have comments, suggestions, and objections, please reach out to Andrew Adrian Pua.

References

Pua, Andrew Adrian Yu. 2024. Econometrics. https://ecometr.neocities.org.

Wooldridge, Jeffrey M. 2020. Introductory Econometrics: A Modern Approach. 7th edition. Cengage Learning.