Herrera,, Santiago Efficiency of public spending in developing countries : an efficiency frontier approach / Santiago Herrera, Gaobo Pang

Efficiency of public spending in developing countries : an efficiency frontier approach / Santiago Herrera, Gaobo Pang . - Washington : The World Bank, 2005 . - 67 p. : il. gráficos 28 cm . - (Policy research working paper; 3645)
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