Under a flexible exchange rate regime international reserves contribute to reducing the risk of a financial crisis, and allow the monetary authority to exceptionally intervene in the exchange market. However, holding reserves is costly. In this paper, we analyze several issues concerning the...

The purpose of this paper is to determine the sources of Chilean growth in the 1960-96 period. Particularly, we seek to quantify the contribution of increased trade on growth. We also estimate potential output for the Chilean economy in the aforementioned period. The main results are that the...

The impact on oil prices of geopolitical tensions and oil supply-side events is examined. Using a GARCH model on daily oil price data, we find that, when these events actually occur -10% frequency- the geopolitical events explain around 3/4 of daily oil returns forecasted by the model, and oil...