. The present work, therefore analyzes the evolution of a company after converting from MRP to DDMRP. Design … using DDMRP the company increased visibility in the supply chain. In addition, the inventory level was reduced by 52 … Planning (DDMRP) methodology was developed with the aim of addressing this need and deal efficiently with material management …

This paper analyzes the role of uncertainty on both exchange rate expectations and forecast errors of professionals for … uncertainty as well as disagreement among CPI inflation forecasters to account for different dimensions of uncertainty. Based on a … Bayesian VAR approach, we observe that effects on forecast errors of professionals turn out to be more significant compared to …

explore the relationship between uncertainty and disagreement, as well as their roles in respondents' forecast performance and … forecast revisions. We observe substantial heterogeneity in respondents' uncertainty and disagreement. In addition, there is … little co-movement between uncertainty and disagreement, and forecast performance shows a more robust inverse relationship …

. The core contention is that economic uncertainty improves both forecast accuracy as well as direction-of-change forecasts …This paper evaluates the predictive out-of-sample forecasting properties of six different economic uncertainty … with two different indicator selection procedures. Forecast accuracy is evaluated by RMSE and the Diebold-Mariano test …