Package index

Estimation

Estimate event-study curves, aggregated ATT, and basic two-way FE DiD.

run_es()

Event Study Estimation for Panel Data

calc_att()

Compute ATT Aggregations for Staggered Adoption Designs

run_did()

Run a basic two-way fixed-effects DiD model

Sensitivity analysis

Robust inference under violations of parallel trends.

honest_sensitivity()

Honest sensitivity analysis for parallel-trends violations

Visualization

Plot event studies, ATT(g,t) matrices, and sensitivity results.

plot_es()

Plot event-study results with ribbons or error bars

plot_es_interactive()

Interactive event-study plot with hover details

plot_att_gt() autoplot(<att_gt_result>)

Plot the ATT(g,t) matrix from a Callaway-Sant'Anna event study

plot_honest() autoplot(<honest_result>)

Plot a honest sensitivity analysis

plot_contamination_weights()

Plot Contamination Weights as a Tile Heatmap

Diagnostics

Contamination-weight diagnostics for the Sun-Abraham estimator.

compute_contamination_weights()

Contamination Weights for TWFE Event-Study Coefficients (Sun-Abraham 2021)

S3 methods

broom and ggplot2 integration for result objects.

autoplot(<es_result>)

Autoplot for event-study results

tidy(<did_result>)

Tidy a did_result object

glance.did_result()

Glance at a did_result object