Millions of containers are stowed every week with goods worth billions of dollars, but container vessel stowage is an all but neglected combinatorial optimization problem. In this paper, we introduce a model for stowing containers in a vessel bay which is the result of probably the longest collaboration to date with a liner shipping company on automated stowage planning. We then show how to sol...

The metabolic regulation of blood flow is central to guaranteeing an adequate supply of blood to the tissues and microvascular network stability. It is assumed that vascular reactions to local oxygenation match blood supply to tissue demand via negative-feedback regulation. Low oxygen (O 2 ) levels evoke vasodilatation, and thus an increase of blood flow and oxygen supply, by increasing (decrea...

The metabolic regulation of blood flow is central to guaranteeing an adequate supply of blood to the tissues and microvascular network stability. It is assumed that vascular reactions to local oxygenation match blood supply to tissue demand via negative-feedback regulation. Low oxygen (O 2 ) levels evoke vasodilatation, and thus an increase of blood flow and oxygen supply, by increasing (decrea...

A simplified technique for conversion of a complex hepatic arterial supply into a common channel is described. This technique permits single vessel anastomosis in the recipient of a liver transplant.

In supply chain management manufacturing flow lines consist of two or more work areas, arranged in series and/or in parallel, with intermediate storage areas. The first work area processes raw items and the last work area produces end items or products, which are stored in a storage area in anticipation of future demand. Firstly managers should analyze and organize the long term production opti...

We present an analytical tool to identify the optimal supply chain design and resource allocation that integrates supply chain planning with information from management accounting. Using costing data based on Time-Driven Activity Based Costing techniques, an optimization model determines the most beneficial route to market (i.e., with the lowest cost-to-serve) given the resource constraints in ...

Since the early 1990s, there has been a growing understanding that supply chain management should be built around the integration of trading partners (Barratt & Oliveira, 2001). Anthony (2000) suggests that supply chain collaboration occurs when two or more companies share the responsibility of exchanging common planning, management, execution, and performance measurement information. Bowersox ...

The paper seeks to investigate the effect of the location of material and information decoupling points on the extent and role of demand planning in supply chains. In order to achieve this goal, the relationships between the location of two types of decoupling points are identified and necessary characteristics of demand planning process are recognized. The theoretical considerations are then e...