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Wellesley College Research Guides

ECON 203: Econometrics


Welcome to the Research Guide for ECON 203. Use this guide as a starting point for your research project. Do not hesitate to reach out to your librarian for research or citation help with data, articles, books, or other resources.

Search Tips

  • Reliable data should indicate the method of compilation.
  • If the data have been aggregated, the original source should be identified.
  • Read any methodological or technical notes, codebooks, or metadata associated with the data. 
  • Note the method by which the data have been gathered.
  • Match variables closely in time.
  • Don't forget to cite data.
  • Start early!

Stata Installation Help

Here are the instructions for installing Stata. Make sure to do them in order.

You can also email with questions or concerns.