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As part of a study aimed at estimating suburban highway needs for year 2005, models were developed for forecasting daily vehicle miles of travel (DVMT) for urban areas and its distribution by highway functional class, urban location, and urban area size. A regression model combining both time...
Persistent link: https://www.econbiz.de/10009435975
Transportation-related decisions of people often depend on what everybody else is doing. For example, decisions about mode choice, route choice, activity scheduling, etc., can depend on congestion, caused by the aggregated behavior of others. From a conceptual viewpoint, this consistency problem...
Persistent link: https://www.econbiz.de/10009436224
inventory and other logistical costs as well. A sample of companies in selected industries provided data on their principal … current annual inventory carrying costs for a firm`s single trailer truckload shipments. Given the current trend toward …
Persistent link: https://www.econbiz.de/10009436563
recognized in the routing decisions. Existing approaches typically assume static conditions, possibly resulting in inefficient … methodologies to the problem of routing hazardous substances. Several specific problem formulations are presented, reflecting … highlights the benefits of incorporating these procedures in a decision-support system for hazardous substance shipment routing …
Persistent link: https://www.econbiz.de/10009436697
This paper examines the routing implications of the potential shipment of spent nuclear fuel and high-level radioactive … cross-country highway routes identified in the DOE's Final Environmental Impact Statement and three alternative routing … scenarios. The authors evaluate these routing scenarios based on four attributes: counties, exposed populations, total county …
Persistent link: https://www.econbiz.de/10009437024
It is certainly desirable that transportation forecasting models are correct in the sense that the traffic patterns they predict correspond to what would happen in reality under the circumstances assumed in the forecasting model. Unfortunately, it is notoriously difficult to transform the above...
Persistent link: https://www.econbiz.de/10009437082
data, IP geolocation data sets, CAJDA's Skitter data set for backbone connectivity, and BGP routing tables. We use this … the average ratio between the routing distance and geometric distance big (around 10). (3) The weighted mean hop count is …
Persistent link: https://www.econbiz.de/10009437239
In the first section, a firm with two servers must decide how to dynamically route arriving customers and allocate servers to two separate queues. The servers may work together or separately, and we provide insights into how the firm should optimally route customers and assign servers to queues....
Persistent link: https://www.econbiz.de/10009476546
from the specific requirements of the Indonesian accounting standards (PSAK) on inventory, fixed assets, and depreciation … rules demonstrate higher compliance than disclosure. Depreciation rules have very high compliance with inventory and fixed …
Persistent link: https://www.econbiz.de/10009434844
strategies that focused on cutting costs and improving product assortment, thereby improving inventory and financial performance … off. However, the growth in profit does not appear to come from improved performance for traditional inventory measures …
Persistent link: https://www.econbiz.de/10009444725