series. Using in-sample regressions and out-of sample forecasts, we show that the predictive power of leverage is roughly …

the imports and exports of Euro Area for 2010 and 2011, some strategies to improve the forecasts accuracy were tested. The … most accurate forecasts for 2010 were those based on ARIMA models for the mentioned indicators. An improvement of the … forecasts accuracy for the average percentage of change in imports was registered for 2011 by combining the lowest and the …

dominates forecasts based on historical volatility information, but that the predictive accuracy is affected by the commodity …'s characteristics. Unbiased and efficient corn and soybeans market forecasts are attributable to the well-established volatility during …

forecasts of production, consumption, exports and export average price of meat (beef, pork and poultry). Forecasts were … growth rates were also calculated. Series observed involve the period from 1972 to 2009 and the analysis of the forecasts … involves the period from 2010 to 2020. The forecasts of the products are well adjusted to the observations. According to the …

macroeconomic forecasts of the Federal Reserve. This paper empirically reviews the existing results by comparing the different …