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Persistent link: https://www.econbiz.de/10003754017
Experts can rely on statistical model forecasts when creating their own forecasts. Usually it is not known what experts actually do. In this paper we focus on three questions, which we try to answer given the availability of expert forecasts and model forecasts. First, is the expert forecast...
Persistent link: https://www.econbiz.de/10010326324
We analyze the behavior of experts who quote forecasts for monthly SKU-level sales data where we compare data before and after the moment that experts received different kinds of feedback on their behavior. We have data for 21 experts located in as many countries who make SKU-level forecasts for...
Persistent link: https://www.econbiz.de/10010326360
Using a unique dataset collected through a well-established survey, which was carried out in China, we examine whether Chinese individuals are prone to money illusion. In contrast to the outcomes for US individuals, we find that the Chinese are more likely to base decisions on the real monetary...
Persistent link: https://www.econbiz.de/10010326436
We propose a new and simple methodology to estimate the loss function associated with experts' forecasts. Under the assumption of conditional normality of the data and the forecast distribution, the asymmetry parameter of the lin-lin and linex loss function can easily be estimated using a linear...
Persistent link: https://www.econbiz.de/10010326488
Persistent link: https://www.econbiz.de/10001495910
Persistent link: https://www.econbiz.de/10001783539
Experts can rely on statistical model forecasts when creating their own forecasts. Usually it is not known what experts actually do. In this paper we focus on three questions, which we try to answer given the availability of expert forecasts and model forecasts. First, is the expert forecast...
Persistent link: https://www.econbiz.de/10014176969
Macro-economic forecasts are often based on the interaction between econometric models and experts. A forecast that is based only on an econometric model is replicable and may be unbiased, whereas a forecast that is not based only on an econometric model, but also incorporates an expert's touch,...
Persistent link: https://www.econbiz.de/10013142714
We propose a new and simple methodology to estimate the loss function associated with experts' forecasts. Under the assumption of conditional normality of the data and the forecast distribution, the asymmetry parameter of the lin-lin and linex loss function can easily be estimated using a linear...
Persistent link: https://www.econbiz.de/10013117423