 Each year since 2018, more than 10,000 UK firms have been required to publicly disclose their gender pay gap and gender composition .
<meaning-changed>  Each year since 2018, more than 10,000 UK firms have been required to publicly disclose their gender pay gap and gender composition .
This paper studies firms' and employees' responses to pay transparency requirements. Each year since 2018, more than 10,000 UK firms have been required to publicly disclose their gender pay gap and gender composition .