International Authority Exposure Dataset, 1950-2019

The International Authority Exposure Dataset combines authority data from both the Measure of International Authority (MIA) (Hooghe et al., 2017; Hooghe, Lenz and Marks, 2019) and the International Authority Database (IAD) (Zürn, Tokhi and Binder, 2021) with IO membership data from the Correlates of War (COW) 3.0 project (Pevehouse et al., 2020) to estimate countries’ exposure to IO authority at the country-year level for 213 countries in the period from 1950-2019. To that end, we harmonised, merged, manually extended and processed the original data sources. We publish the final dataset alongside the STATA code needed to replicate it from the original data sources alongside this codebook.