In this note, the authors detail the mechanics of the nonparametric mean and variance calculations of finding willingness to pay (WTP) estimates. There are (at least) three nonparametric estimators of mean WTP that can be obtained from referendum CV survey data. The logic behind all three...

Metodologia Os resultados e as constatações deste relatório baseiam-se em: 1) 2 mil entrevistas pessoais realizadas no Brasil durante o mês de abril de 2004. Essa amostra foi projetada para representar a população brasileira adulta. 2) 1.500 entrevistas telefônicas realizadas em cidades...

This is a summary of a report prepared for the II Meeting of the Regional Policy Dialogue on Environmental Management, to be held the 25th and 26th February 2003 in Washington D.C. The report contains an overview of the available international literature and information on the application of...

Improved microfinance strategies in Peru have increased credit access for microentrepreneurs. To establish effective national credit reporting systems elsewhere in the region, ensured universal reporting cooperation, reliable identification, privacy and consumer protection are needed.

Panel data for seven Latin American countries are used to assess the influence of public indebtedness on public investment in infrastructure in the period 1987-2001. Debt increases are associated with higher public infrastructure investment, an effect that is robust to the inclusion of many...

Este trabalho faz um diagnóstico atualizado do sistema tributário brasileiro para subsidiar os debates dos técnicos, das autoridades e dos parlamentares em torno de sua reforma. Isto é feito a partir do levantamento e sistematização de informações sobre a tributação no Brasil. O foco...

This paper proposes an integrated framework to analyze jointly two key issues: the emergence of global imbalances and the precautionary motive for accumulating reserves. Standard models of general equilibrium would predict modest current account surpluses in the emerging markets if they face...