
New global dataset analyzes political power sharing, 1975–2010. It disaggregates arrangements into three dimensions: inclusive access; policy autonomy granting (dispersive); and authority constraints.
Contrary to existing literature associating power sharing with democracy and conflict resolution, this study finds:
* Inclusive institutions are widespread in post-conflict states but least tied to electoral democracy;
* Constraining institutions, while rare even in post-conflict contexts, show a strong correlation with democratic systems.
These findings challenge previous assumptions about power sharing's relationship with democracy.

| Inclusion, Dispersion, and Constraint: Powersharing in the World's States, 1975-2010 was authored by Kaare W. Strom, Scott Gates, Benjamin A.T. Graham and Havard Strand. It was published by Cambridge in BJPS in 2017. |
