“…Further, since the attractiveness and stickiness factors have different values for different cohorts, we wanted to study and compare the migration flows of the three main resident cohorts separately, which is also not the case in the long list of articles dealing with the law of social gravity in academic journals. In this study, we will use inter-municipal internal migration data in Slovenia for 2018-2019 to develop a cohortbased spatial interaction model to estimate future migration between municipalities and consider policies to change trends by introducing public investment, wage, housing, and tax policies (Janež et al, 2016) and new education programs at the required levels (Grah et al, 2019(Grah et al, , 2021Colnar et al, 2019Colnar et al, , 2020. To this end, it is recommended to use one of the social gravity models based on previous research findings as described in Drobne (2014), Drobne and Bogataj (2014), and Bogataj et al (2019b), as well as in some other papers of this research group.…”