Datasets
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The Parliamentary Powers
Index (PPI) By M. Steven Fish and Matthew Kroenig The
PPI contains information on the power of the national legislature for 158
countries. The index includes 32 items
that gauge the legislature’s ability to influence the executive, the
legislature’s autonomy from executive control, the legislature's authority in
specific areas, and the institutional capacity that it brings to its
work. The component indicators are
aggregated into a PPI score that measures the overall power of the national
legislature. The PPI score ranges from
zero to one. The scores represent a
snapshot of the current state of the world in 2008. If
you use the PPI in a publication, we ask that you use the following citation: M. Steven Fish and Matthew Kroenig,
The Handbook of National Legislatures:
A Global Survey, ( PPI Scores by Country (pdf). PPI Data (zipped, in Stata format). Diversity, Conflict, and
Democracy Dataset By M. Steven Fish and Matthew Kroenig The Diversity, Conflict, and Democracy Dataset contains information on ethnic composition, civil conflict, and political openness for the countries of the post-Communist region, meaning Eastern Europe (including the former Yugoslavia), the former Soviet Union, and Mongolia, from 1991-2004. If you use the Diversity, Conflict, and Democracy Dataset in a publication, we ask that you use the following citation: M. Steven Fish and Matthew Kroenig, “Diversity, Conflict, and Democracy: Some Evidence from Eurasia and East Europe,” Democratization Vol. 13, No. 5 (December 2006), p. 828-842. Data (zipped, in Stata
format). International Nuclear
Assistance Datasets Soon to be released By Matthew Kroenig The International Nuclear Assistance Datasets contain information about the international transfer of civilian and sensitive nuclear materials and technology. The monadic datasets contain yearly information for all capable nuclear suppliers in the international system from 1951-2000. The dyadic datasets contain yearly information for all capable nuclear suppliers and potential nuclear recipient dyads in the international system over the same time period. |