Showing 1 - 10 of 92
The good forecasting performance of factor models has been well documented in the literature. While many studies focus … on a very limited set of variables (typically GDP and inflation), this study evaluates forecasting performance at … disaggregated levels to examine the source of the improved forecasting accuracy, relative to a simple autoregressive model. We use …
Persistent link: https://www.econbiz.de/10008540710
A sequential Monte Carlo method for estimating GARCH models subject to an unknown number of structural breaks is proposed. Particle filtering techniques allow for fast and efficient updates of posterior quantities and forecasts in real time. The method conveniently deals with the path dependence...
Persistent link: https://www.econbiz.de/10008558612
The authors test the statistical significance of Pindyck’s (1999) suggested class of econometric equations that model the behaviour of long-run real energy prices. The models postulate meanreverting prices with continuous and random changes in their level and trend, and are estimated using...
Persistent link: https://www.econbiz.de/10005808343
price movements, but they are not necessarily the best suited for forecasting given the multiplicity of known and unknown … more useful for forecasting purposes. Central questions in such stochastic models often revolve around the time …
Persistent link: https://www.econbiz.de/10005808376
We present a new matrix-logarithm model of the realized covariance matrix of stock returns. The model uses latent factors which are functions of both lagged volatility and returns. The model has several advantages: it is parsimonious; it does not require imposing parameter restrictions; and, it...
Persistent link: https://www.econbiz.de/10005536896
Weak identification is likely to be prevalent in multi-equation macroeconomic models such as in dynamic stochastic general equilibrium setups. Identification difficulties cause the breakdown of standard asymptotic procedures, making inference unreliable. While the extensive econometric...
Persistent link: https://www.econbiz.de/10005256659
The analysis and forecasting of developments in the U.S. economy have always played a critical role in the formulation …-looking rational expectations, the PAC approach strikes a balance between theoretical structure and forecasting accuracy. MUSE …
Persistent link: https://www.econbiz.de/10005162366
The authors present an empirical model to forecast short-run inventory investment behaviour for Canada. As with other recent studies that examine this series, they adopt an error-correction framework. Estimations using non-linear least squares and quarterly data yield both a good model fit and...
Persistent link: https://www.econbiz.de/10005162384
, delivers improved accuracy relative to those of several macroeconomic models used for short-term forecasting of Canadian output …. The implications of real-time versus pseudo-real-time forecasting are investigated, and the authors find that the choice …
Persistent link: https://www.econbiz.de/10005162419
The authors develop a projection model of the euro area and the United Kingdom. The model consists of two country blocks, endogenous to each other via the foreign demand channel. Each country block features an aggregate IS curve, a forward-looking Phillips curve, and an estimated forward-looking...
Persistent link: https://www.econbiz.de/10005162428