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an accurate calibration of forecast confidence intervals, and is better suited at long horizons and in high …-volatility periods. The biggest forecast improvements are obtained by modelling time variation in the volatilities of the innovations … exchange rate predictability by macroeconomic fundamentals. Finally, an economic evaluation of the different forecast models …
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research. Many forecast surveys ask their participants for fixed-event forecasts. Since fixed-event forecasts have seasonal … very flexible. The forecast to be approximated as well as the information employed by the approximation can be any linear …
Persistent link: https://www.econbiz.de/10011518264
Forecasts are useless whenever the forecast error variance fails to be smaller than the unconditional variance of the … forecast horizon h. Following Diebold and Mariano (DM, 1995) we propose a test based on the comparison of the mean …-squared error of the forecast and the sample variance. We show that the resulting test does not possess a limiting normal …
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the PIT of the score. The second is based on comparing the expected performance of the forecast distribution (i.e., the … and power properties in simulations and solve various problems of existing tests. We apply the new tests to forecast …
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Macroeconomic expectations of various economic agents are characterized by substantial cross-sectional heterogeneity. In this paper, we focus on expectations heterogeneity among professional forecasters. We first present stylized facts and discuss theoretical explanations for heterogeneous...
Persistent link: https://www.econbiz.de/10014472058
estimates of survey-consistent term structures of expectations and uncertainty at arbitrary forecast horizons. Our models … comparable in quality to the published, widely used short-horizon forecasts. Our estimates of time-varying forecast uncertainty …
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