What does equal pay mean for employers and employees?

Employers will not only have to ensure pay parity between employees doing the same job, but also between those doing work of equal value. This means that comparing a cashier to a cashier will no longer suffice if it turns out that men employed in a logistics warehouse earn significantly more than their female colleagues in customer service roles. – Sławomir Paruch, Marcin Sanetra and Jan Kozakoszczak comment for Rzeczpospolita.

Full article in Polish avialible here.