Evaluating the Calibration of Multi-Step-Ahead Density Forecasts Using Raw Moments

Multi-Step-Ahead Prediction of Stock Price Using a New Architecture of Neural Networks

Modelling and forecasting Stock market is a challenging task for economists and engineers since it has a dynamic structure and nonlinear characteristic. This nonlinearity affects the efficiency of the price characteristics. Using an Artificial Neural Network (ANN) is a proper way to model this nonlinearity and it has been used successfully in one-step-ahead and multi-step-ahead prediction of di...

Evaluating density forecasts: a comment

EVALUATING PROBABILITY FORECASTS: Calibration Isn’t Everything

Abstract: Using evaluation methodologies for rare events from meteorology and psychology, we examine the value of probability forecasts of real GDP declines during the current and each of the next four quarters using data from the Survey of Professional Forecasters. We study the quality of these probability forecasts in terms of calibration, resolution, the relative operating characteristic (RO...

Boosting multi-step autoregressive forecasts

Multi-step forecasts can be produced recursively by iterating a one-step model, or directly using a specific model for each horizon. Choosing between these two strategies is not an easy task since it involves a trade-off between bias and estimation variance over the forecast horizon. Using a nonlinear machine learning model makes the tradeoff even more difficult. To address this issue, we propo...

Boosting multi-step autoregressive forecasts

Multi-step forecasts can be produced recursively by iterating a one-step model, or directly using a specific model for each horizon. Choosing between these two strategies is not an easy task since it involves a trade-off between bias and estimation variance over the forecast horizon. Using a nonlinear machine learning model makes the tradeoff even more difficult. To address this issue, we propo...