Showing 1 - 10 of 32
The internal models amendment to the Basel Accord allows banks to use internal models to forecast Value-at-Risk (VaR … used to forecast VaR thresholds under a variety of distributional assumptions. The results suggest that, within the current …
Persistent link: https://www.econbiz.de/10010731585
part focus on the development of models and methods for forecasting. The key question was whether one believes that the … forecasting discipline has made progress in the last three decades. Amongst various results, the most important one is that modest …
Persistent link: https://www.econbiz.de/10010731593
This article proposes a modified method for the construction of diffusion indexes in macroeconomic forecasting using … models with smaller forecast errors than previously used methods. …
Persistent link: https://www.econbiz.de/10010731613
Many companies collect stated preference data (SP) like intentions and satisfaction as well as revealed preference data (RP) like actual purchasing behavior. It seems relevant to examine the predictive usefulness of this information for future revealed preferences, that is, customer behavior. In...
Persistent link: https://www.econbiz.de/10010731640
production series for 17 OECD countries. We find that forecasting performance varies widely across series, across forecast … we examine the forecasting performance of various models for seasonality and nonlinearity using quarterly industrial … short forecast horizons, whereas nonlinear models with more elaborate seasonal components dominate at longer horizons. …
Persistent link: https://www.econbiz.de/10010731660
In this paper obsolescence of service parts is analyzed in a practical environment. Based on the analysis, we propose a method that can be used to estimate the risk of obsolescence of service parts. The method distinguishes groups of service parts. For these groups, the risk of obsolescence is...
Persistent link: https://www.econbiz.de/10010731664
over-forecasting and the associated ample labor supply for the warehouse. As compared to under-forecasted days, labor … estimated from daily data on bias and labor efficiency. The positive effects of intentional over-forecasting on productivity are … determine the amount of intentional forecast bias that works best for their situation. The information required for this kind of …
Persistent link: https://www.econbiz.de/10010731669
explicit mathematical expression for a judgementally adjusted model-based forecast. The key pa- rameters in the expression …
Persistent link: https://www.econbiz.de/10010731718
With the advent of advanced data collection techniques, there is an increased interest in using econometric models to support decisions in marketing. Due to the sometimes specific nature of variables in marketing, the discipline uses econometric models that are rarely, if ever, used elsewhere....
Persistent link: https://www.econbiz.de/10010731719
This paper is concerned with forecasting univariate seasonal time series data using periodic autoregressive models. We …
Persistent link: https://www.econbiz.de/10010731727