Panel Data Model Estimation --------------------------- The :ref:`panel-introduction` provides a brief overview of the available panel model estimators. :ref:`panel-module-reference-models` contains a complete reference to available estimation methods. :ref:`panel-module-reference-results` describes the results classes returned after estimating a model as well as model specification tests. The covariance estimators are presented in :ref:`panel-module-reference-covariance`. `Basic Examples`_ shows basic usage of the models using examples from Wooldridge's text books. `Using Formulas`_ shows how models can be specified using R-like formulas using `formulaic `_. `Data Formats`_ described the alternative formats that can be used when specifying models. :ref:`panel-mathematical-notation` contains a concise explanation of the formulas used in estimating parameters, estimating covariances and conducting hypothesis tests. :ref:`panel-implementation-choices` describes some differences between the estimators in this package and other packages commonly used to estimate panel data models. Finally, :ref:`panel-pandas-differences` describes important differences to the now deprecated `PanelOLS` that was in the `pandas.stats.plm` modules until release 0.20. .. toctree:: :maxdepth: 1 :glob: introduction examples/data-formats.ipynb examples/examples.ipynb examples/using-formulas.ipynb pandas reference mathematical-formula faq .. _Basic Examples: examples/examples.ipynb .. _Using Formulas: examples/using-formulas.ipynb .. _Data Formats: examples/data-formats.ipynb