The standard of living in Latin America during the twentieth century

New and consistent series for Latin American real incomes, life expectancy and adult literacy over the twentieth century reveal that living standards rose most rapidly between the nineteen-thirties and -seventies, a period characterised by increased state intervention and reduced trade openness. Within the region, Brazil and Mexico advanced most over the century as a whole despite the early start made by Argentina and Chile, although convergence between larger countries was accompanied by divergence from smaller ones. There was no sustained narrowing of the income gap with the US at all between 1900 and 2000 but some convergence in living standards due to improved life expectancy. Our new estimates of regional per capita income also permit a clearer comparison with both Europe and Asia. The major advances in living standards achieved in the middle decades of the century were closely related to early industrialisation, rapid urbanisation and the extension of primary health and education. Subsequent economic volatility and fiscal fragility limited further increases in living standards, undermining social consensus on development strategy

International Tax Co-operation and Capital Mobility

The international mobility of capital and the geographical dispersion of firms have clear advantages for the growth and modernization of developing countries. They also create fundamental challenges for national tax authorities. Modern principles of capital taxation for the open developing economy indicate the need to find the correct balance between the encouragement of private investment and the finance of social infrastructure, both of which are necessary for sustainable growth. This balance can be sub-optimal where countries compete for inward investment by granting tax incentives or exercise conflicting principles in determining the tax base. The current practice of international taxation indicates that fiscal authorities in Latin America and the Caribbean could attain a more equitable share of capital tax revenue without depressing investment and growth. This might be achieved through more effective regional tax rules, double taxation treaties, information sharing and treatment of offshore financial centres along the lines already promoted for OECD members. These findings have wider implications for developing countries as a whole.