Is it t possible to find country wise data on Political Instability? I need a longer series so want to go further backwards to at least 1975 on wards?

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Sherif Maher Hassan

Polity index

http://www.systemicpeace.org/polity/polity4.htm

Hasan Mohsin

Many thanks Serif M Hassan. Its really useful.

Hasret Balcioglu

You can also see the web page:

http://eventdata.parusanalytics.com/data.html

Murshed Chowdhury

International Country Risk Guide (ICRG) should have data for long time series.