/dollar exchange rate, we found that the shape of the loss function varies across forecasters. Our empirical results suggest that it is … one seeks to analyze whether forecasters form exchange rate forecasts under an asymmetric loss function. …Based on the approach advanced by Elliott et al. (Rev. Ec. Studies. 72, 1197-1125,2005), we analyzed whether the loss …

Based on the approach advanced by Elliott et al. (Rev. Ec. Studies. 72, 1197-1125), we found that the loss function of … forecast fell short of the price of oil. Accounting for the asymmetry of the loss function does not necessarily make forecasts …

function. We find that only few forecasters seem to form forecasts under an asymmetric loss function. Accounting for the … asymmetry of their loss function, however, often makes their forecasts look rational. … forecasts of the dollar/British pound exchange rate extracted from a panel of survey data are consistent with an asymmetric loss …

/dollar exchange rate, we found that the shape of the loss function varies across forecasters. Our empirical results suggest that it is … one seeks to analyze whether forecasters form exchange rate forecasts under an asymmetric loss function. …Based on the approach advanced by Elliott et al. (Rev. Ec. Studies. 72, 1197..1125, 2005), we analyzed whether the loss …

Using forecasts of the Brazilian real and the Mexican peso, we analyze the shape of the loss function of exchange … the shape of the loss function. While some forecasters seem to forecasts under an asymmetric loss function, symmetry of … the loss function cannot be rejected for other forecasters. An asymmetric loss function does not necessarily make survey …

indicate that the performance of various shrinkage estimators depends on the loss function, and the proposed estimator … outperforms existing methods under the squared loss function. …

Purpose Average quadratic quality loss function (QQLF) measures quality of a given process using mean shift from its …, emergency function of Feiz Hospital has been examined. Originality/value The traditional loss function of type NTB merely and …

of RSS, with the name of maxima nomination sampling (MNS), we design a DASP with regards to the total loss function. The … results indicate that the total loss function, which is acquired by the MNS method, has lower values than the one using the …