A possible start would be to search: privatization, in the site search or publications pages of organizations such as the International Monetary Fund. IMF gets 16 hits, including State-Owned Banks, Stability, Privatization, and Growth. But the World Bank gets 100,000+ hits for the site search: privatization; 19,000+ for: privatization banks statistics; and 201 even for: "privatizing banks" statistics. An easily compiled figure for worldwide public vs. privately owned banks seems to be very elusive, based on many searches I have tried. But I hope there are some RadRef librarians that have a bit more experience than I do - with both statistics and with public documents. Possibly, might help, because it includes state as well as federal websites, reports, studies, etc. and gets "about 225 results" for the search: "financial sector" privatization worldwide statistics.

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