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generalized tempering for "online" estimation, and provide examples of multimodal posteriors that are well captured by SMC methods …. We then use the online estimation of the DSGE model to compute pseudo-out-of-sample density forecasts of DSGE models with …
Persistent link: https://www.econbiz.de/10012038824
This paper develops and illustrates a simple method to generate a DSGE model-based forecast for variables that do not explicitly appear in the model (non-core variables). We use auxiliary regressions that resemble measurement equations in a dynamic factor model to link the non-core variables to...
Persistent link: https://www.econbiz.de/10014214672
We provide a novel methodology for estimating time-varying weights in linear prediction pools, which we call dynamic pools, and use it to investigate the relative forecasting performance of dynamic stochastic general equilibrium (DSGE) models, with and without financial frictions, for output...
Persistent link: https://www.econbiz.de/10010414783
We use a dynamic panel Tobit model with heteroskedasticity to generate point, set, and density forecasts for a large cross-section of short time series of censored observations. Our fully Bayesian approach allows us to flexibly estimate the cross-sectional distribution of heterogeneous...
Persistent link: https://www.econbiz.de/10012846192
We explore interval forecast comparison when the nominal confidence level is specified, but the quantiles on which intervals are based are not specified. It turns out that the problem is difficult, and perhaps unsolvable. We first consider a situation where intervals meet the Christoffersen...
Persistent link: https://www.econbiz.de/10012913460
Macro-variables such as consumption, investment and output are expected to move together in the long run. We consider whether survey forecasts of these quantities suggest beliefs about equilibrium relationships play a prominent role in expectations formation. Evidence is brought to bear from an...
Persistent link: https://www.econbiz.de/10013011232
This paper considers the problem of forecasting a collection of short time series using cross sectional information in panel data. We construct point predictors using Tweedie's formula for the posterior mean of heterogeneous coeffcients under a correlated random effects distribution. This...
Persistent link: https://www.econbiz.de/10012964303
We provide a novel methodology for estimating time-varying weights in linear prediction pools, which we call dynamic pools, and use it to investigate the relative forecasting performance of dynamic stochastic general equilibrium (DSGE) models, with and without financial frictions, for output...
Persistent link: https://www.econbiz.de/10013044329
We provide a novel methodology for estimating time-varying weights in linear prediction pools, which we call Dynamic Pools, and use it to investigate the relative forecasting performance of DSGE models with and without financial frictions for output growth and inflation from 1992 to 2011. We...
Persistent link: https://www.econbiz.de/10013046125
Macroeconomic data are subject to revision over time as later vintages are released, yet the usual way of generating real-time out-of-sample forecasts from models effectively makes no allowance for this form of data uncertainty. We analyse a simple method which has been used in the context of...
Persistent link: https://www.econbiz.de/10012951549