Purpose Brazil uses the dollar as a vehicle currency to invoice its exports. This fact produces a tendency toward equalizing the prices of products in dollars in the international market and reducing the ability of firms to practice pricing-to-market (PTM). This study aims to evaluate the...

In this paper, we address whether using a disaggregated series or combining an aggregated and disaggregated series improves the forecasting of the aggregated series compared to using the aggregated series alone. We used econometric techniques, such as the weighted lag adaptive least absolute...

Economic performance increasingly relies on global economic environment due to the growing importance of trade and financial links among countries. This work aims to analyze the possible effects of a potential economic growth downturn or one large negative shock in China, Germany and United...