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Using the Box-Jenkins approach to forecast inflation in the small open economy, we find that ARIMA can partly show …
Persistent link: https://www.econbiz.de/10013121296
Researchers in finance very often rely on highly persistent – nearly integrated – explanatory variables to predict returns. However, statistical inference in predictive regressions depends critically upon the stochastic properties of the posited explanatory variable, and in particular, of...
Persistent link: https://www.econbiz.de/10013125373
evidence of nonlinearity and/or higher moment influences which seriously questions the habit of forecast and model evaluation … significance of the differences with our more general measures of forecast performance …
Persistent link: https://www.econbiz.de/10013108101
forecasters is consistent with evidence on mean forecast errors. We find considerable evidence of inflation-gap persistence and …
Persistent link: https://www.econbiz.de/10013076654
paper we propose a method to forecast the stock market's equity premium which exploits the frequency relationship between …
Persistent link: https://www.econbiz.de/10012835434
An immediate consequence of the Efficient Market Hypothesis (EMH) is the absence of auto-correlation of the return series of the financial prices and the exclusion of excess profitability made by any (active) trading strategy. However, the precondition for the validity of EMH, which assumes that...
Persistent link: https://www.econbiz.de/10012956295
Two volatility forecasting evaluation measures are considered; the squared one-day ahead forecast error and its … standardized version. The mean squared forecast error is the widely accepted evaluation function for the realized volatility … forecasting accuracy. Additionally, we explore the forecasting accuracy based on the squared distance of the forecast error …
Persistent link: https://www.econbiz.de/10012910114
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