“…These scores measure the physical integrity rights protection in each country-year by using a dynamic item response model that aggregates a bundle of hard-to-observe repressive indicators (e.g. torture, ill-treatment, imprisonment, violence) in a summary score (Fariss, 2014; Fariss, Kenwick & Reuning, 2020; Reuning, Kenwick & Fariss, 2019). Fariss et al create a single latent measure of repression for countries in a given year drawing on 16 different sources of human rights information, including the CIRI Human Rights Data Project (Cingranelli & Richards, 1999), the Ill-Treatment and Torture (ITT) Country-Year Data (Conrad, Haglund & Moore, 2013), the Political Terror Scale (Gibney et al, 2019), and the UCDP One-Sided Violence Dataset, 1989–2015 (e.g.…”