MIRPS/SIP

Documents
Country-Year version of MIRPS/SIP data (dta)
Replication dataset (zip)

This webpage documents the data used in Gates, Scott G., Håvard Hegre, Mark P. Jones, and Håvard Strand, 2006. "Institutional Inconsistency and Political Instability: Persistence and Change in Political Systems Revisited, 1800-2000", American Journal of Political Science: 50(4).