PMC:7589389 / 54802-54944
Annnotations
{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7589389","sourcedb":"PMC","sourceid":"7589389","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7589389","text":"Indicator variable that equals one if the firm is in periods after implementing the \"closed community management\" measures and zero otherwise;","tracks":[]}