We thoroughly describe the workings of the Brazilian interbank exchange rate market: agents, products, regulation, operation and risks. We analyse the recent evolution of the exchange rate market and came to a negative evaluation of the current exchange rate trading system, thereby suggesting an...

English Abstract: The long-horizon event study methodology is used to document the severe impact of the US subprime mortgage crisis on the Colombian economy. The estimated parameter of a constant mean return model is used to derive the “abnormal return” on the market portfolios of Colombia...

We thoroughly describe the workings of the Brazilian interbank exchange rate market: agents, products, regulation, operation and risks. We analyse the recent evolution of the exchange rate market and came to a negative evaluation of the current exchange rate trading system, thereby suggesting an...

O trabalho analisou as inter-relações entre as taxas de juros domésticas (SELIC e SWAP DI-PR_E 360) e outras variáveis que teoricamente as afetam ou são afetadas por elas, como: o índice EMBI+, o câmbio, a inação e a razão DLSP/PIB. Além destas variáveis foram introduzidos na analise...

Production insurance is one of the main instruments of agricultural policy at the global level. It provides security against the damages caused by bad weather, as well as induces the adoption of technologies and preserves productive capacities. In several countries, the government have been...

This Discussion Text aims to analyze the initiatives of the states for agriculture and agrarian organization in Brazil. We use open data, mainly from public transparency portals and consultations on websites of entities involved with policies. Policies, plans, programs, or actions are identified...

Since the 1990s, Brazilian agriculture has taken a leading role in sustainable development. In this context, the United Nations Conference on the Environment (Rio-92) was held in Rio de Janeiro, the release of satellite images that reduced deforestation rates in the Amazon, and the...