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Staggered DiD

An introduction to difference in differences with multiple time periods and staggered treatment adoption.

The Solow growth model and its convergence prediction

An introduction to the Solow growth model and its convergence prediction

Causal effects of a CO2 tax

Theresa Graefe (Ulm University) has created a very nice RTutor that allows you to replicate the main results of a recent AEJ paper on the causal effects of a CO2 tax in Sweden using the syntetic control method.

Basic DiD

An introduction to the basic differences in differences method using the classical incenerator example of Kiel and McClain (1995)

Our World in Data

What is the relation between internet usage and democracy?