“…Studies to analyse the effectiveness of the implementation of SEP as a whole or of its individual indicators are regularly conducted both in Europe (Biernacki and Guzek, 2019;Cordero, Karkazis, and Thanassoulis, 1998;Kulakov and Lysunets 2017;Pedraja-Chaparro, Pisaflores, and Polo, 2017;Stanković, Marjanović, and Stojković, 2021;Večerník, 2009) as well as worldwide (Zhang, Hara, Yabar, Yamaguchi, Uwasu, and Morioka, 2009). Similar studies conducted in Latvia are usually related to the analysis of a limited range of key indicators of social policy (Bikava and Skride, 2018;Corazza, Kļaviņa, Lepiksone, and Nuti, 2019;Shtals, Tsaurkubule, Konstante, and Alksnis, 2020).…”