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Estabilização de preços de produtos primários e bem-estar : uma análise retrospectiva
Vellutini, Roberto de A., (1985)
Exhaustible resource price policy, international trade, and intertemporal welfare
Kalt, Joseph P., (1989)
Wohlfahrtstheorie und Wirtschaftspolitik natürlicher Ressourcen : ökonomische Grundlagen zukunftsorientierter Ressourcenpolitik
Welsch, Heinz, (1984)
Analysis of child labour in Peru and Pakistan : a comparative study
Ray, Ranjan, (2000)
Poverty, household size and child welfare in India
Ray, Ranjan, (1999)
Poverty and expenditure pattern of households in Pakistan and South Africa : a comparative study