This report describes evaluation methods for transport infrastructure investments to ensure that scarce resources are allocated in a way that maximises their net return to society.
We discuss regional disparities in economic performance and living standards. We first set out some key facts, and provide a conceptual framework to help analyze whether such disparities are efficient, or instead reflect market and/or policy failures. We examine whether policy attempts to reduce regional disparities necessarily involve a trade-off between equity and efficiency. We then investigate whether policymakers should focus on boosting the economic performance of lagging regions—or, conversely, accept the presence of regional disparities, and instead assist households in lagging regions through transfer payments, investments in education, health, and other basic services, and by facilitating out-migration.
Published in 1999. The liberalization process in Latin America during the 1990s resulted in the increase and diversification of trade in the region. Brazil, as a major player, strengthened its insertion into the world economy through the adoption of strategies for opening up markets and of new production technologies; complemented more recently by the creation of a broadly based stabilization plan. In this context, issues related to structural changes in the economy, such as those involving the complexity of new international trading agreements and their impact on the Brazilian economy, warrant special attention. The results of this study suggest that the interplay of market forces in the Brazilian economy favour the more developed region of the country.