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2. Das Public Kapital: How Much Would Higher Germany Public Investment Help Germany and the Euro Area?;Elekdag;IMF Working Paper No. 14/227,2014
3. Tax Composition and Growth: A Broad Cross-Country Perspective;Acosta-Ormaechea;IMF Working Paper No. 12/257,2012
4. Rising Growth, Declining Investment: The Puzzle of the Philippines;Bocchi;World Bank Policy Research Working Paper 4472,2008
5. The Global Integrated Monetary and Fiscal Model (GIMF)—Theoretical Structure,;Kumhof;IMF Working Paper No. 10/34,2010