{"id":"2301.13133","title":"Falsification of Internal and External Validity in Observational Studies via Conditional Moment Restrictions","url":"https://codeofpaper.com/paper/2301.13133","arxiv_url":"https://arxiv.org/abs/2301.13133","published":"2023-01-30","code":"none","best":null,"most_starred_community":null,"implementations":[],"possible_matches":0}