Leveraging refers to the process by which private sector capital is mobilised as a consequence of the use of public sector finance and financial instruments. Public finance can „crowd in‟ private capital by compensating private investors for what would otherwise be lower than their required risk-adjusted rates of return (AGF, 2010). There is no uniform methodology to calculate leverage ratios of public to private finance, and different financial institutions report this ratio in different ways. Sometimes leverage ratios are expressed as the ratio of total funding to public funding; the ratio of private funding to public funding; or the.