5359
Difference-in-Differences with Variation in Treatment Timing
Most DD applications, however, exploit variation across groups of units that receive treatment at different times. This paper derives an expression for this general DD estimator, and shows that it is a weighted average of all possible two-group/two-period DD estimators in the data. This result provides detailed guidance about how to use regression DD in practice. I define the DD
13 days ago
« earlier      
2555 341 antitrust aps18sf aspirational atc aws bash bees betfair big_data bike biologics bioms2018 blogroll blp book_to_read bookmarks books bootstrap breakfast broom brunch c c++ cancer cast_iron children coffee colonialism common_ownership cooking counterintuitive cron crsp daca data data_management databases datascience dataviz dev_econ dinner dplyr drug_prices durham econjobmarket econlife econometrics economicalwriting economics education ejminfo emacs finance fitness follow_up fonts ggplot2 git gold growth hbs hc2 health_economics healthcare ifttt imf immigrant_abuse immigration important income_inequality india industrial_policy inequality infovis inspiration instant_pot insulin interest_rates interviews io isds islam iv japan jobs journalism kyoto labor labor_force latex libertarian love machine_learnin machinelearning macroeconomics math mechanical_turk minimum_wage mining minsky moment_inequalities monopoly movies music must_read new_haven news noteable nyc olympics org-mode orphan_drugs pandassprint pca people pharma philanthropy plotly pocket productivity profiles programming proofs proppant_industry public_speaking putin python quotes r raleigh reading_list recipes reform regexp reproducible restaurants rmarkdown rstats rstatsnyc rstudio rstudioconf running screen shiny socsciresearch someday sql stan stata statistics sweep terminal tibbletime tidyquant tidyverse timetk tmux to_buy to_cook to_listen to_memorize to_read to_watch to_zotero top tpp trails trump turkey turkish_coup twitter unemployment_insurance venezuela video vim visualization wahabism web_scraping wikipedia work writing xaringan xkcd yale yale_events ῞Ρ

Copy this bookmark:



description:


tags: