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Analyzing the gap between sustainability and the supply of new talented people within the global foundry sector

Styger, Lee E. J. - 2010

The last few years have seen unprecedented change in the global market place. Purchasing criteria have changed in line with customer expectation and a new mantra of sustainability echos within the boardrooms of all progressive organizations. For sustainability to be manifest, three key areas...

Persistent link: https://www.econbiz.de/10009457333

A conditional purpose-based access control model with dynamic roles

Kabir, Enamul; Wang, Hua; Bertino, Elisa - 2011

purpose is applied along with allowed purpose and prohibited purpose in the model. It allows users using some data for certain … purpose with conditions. The structure of conditional purpose-based access control model is defined and investigated through … dynamic roles. Access purpose is verified in a dynamic behavior, based on subject attributes, context attributes and …

Persistent link: https://www.econbiz.de/10009430806

Sticky prices and time to equilibrium: Evidence from Asia-Pacific trade-related economies

Ho, Catherine S. F.; Ariff, Mohamed - 2010

The theoretical relation between exchange rate and prices has been a difficult proposition to find supporting evidence despite many studies of developed economies using standard research methods. The exchange rate to price relation appears to hold in the long run only, a result consistent with...

Persistent link: https://www.econbiz.de/10009441759

Optimal and Heuristic Echelon (r, nQ, T) Policies in Serial Inventory Systems with Fixed Costs

Shang, Kevin - 2010

This paper studies a periodic-review, serial inventory system in which echelon (r, nQ,T) policies are implemented. Under such a policy, each stage reviews its inventory in every T period and orders according to an echelon (r,nQ) policy. Two types of fixed costs are considered: one is associated...

Persistent link: https://www.econbiz.de/10009475402