didtrends |

Display difference-in-difference trends summary in graph or tabular form.

Syntax

eq_name.didtrends(options)

For panel equations estimated using the difference-in-difference method.

Options

t | Display results in a table. |

p | Print output. |

Example

equation eq1.did asmrs @ post

eq1.didtrends

eq1.didtrends(t)

estimates an equation by difference-in-difference with ASMRS as the outcome variable, and POST as the treatment variable, and then displays the trend summary graph, then as a table.

Cross-references

See
“Difference-in-Difference Estimation” for a discussion of difference-in-difference models.