Zhang Rachel Q.

Rachel Q. Zhang

Information about the author Rachel Q. Zhang will soon be added to the site.
Found 13 papers in total
Pushing quality improvement along supply chains
Pushing quality improvement along supply chains
2007
In this paper, we consider a buyer who designs a product and owns the brand, yet...
Inventory management with asset-based financing
Inventory management with asset-based financing
2004
Most of the traditional models in production and inventory control ignore the...
Efficient auction mechanisms for supply chain procurement
Efficient auction mechanisms for supply chain procurement
2005
We consider multiunit Vickrey auctions for procurement in supply chain settings. This...
Optimal policies for inventory systems with priority demand classes
Optimal policies for inventory systems with priority demand classes
2003
We consider a periodic review inventory system with two priority demand classes, one...
Inventory decisions in Dell's supply chain
Inventory decisions in Dell's supply chain
2004
The Tauber Manufacturing Institute (TMI) is a partnership between the engineering and...
Spreadsheet implementable inventory control for a distribution center
Spreadsheet implementable inventory control for a distribution center
2001
This paper develops and tests a simple procedure for establishing stocking rules for a...
Buffer capacity for accommodating machine downtime in serial production lines
Buffer capacity for accommodating machine downtime in serial production lines
2002
This paper investigates the smallest level of buffering (LB), necessary to ensure the...
Inventory policies for systems with stochastic and deterministic demand
Inventory policies for systems with stochastic and deterministic demand
2001
We consider a periodic review inventory system with demand arriving simultaneously...
Optimal stochastic scheduling of a two-stage tandem queue with parallel servers
Optimal stochastic scheduling of a two-stage tandem queue with parallel servers
1999
We consider the optimal stochastic scheduling of a two-stage tandem queue with two...
Easily implementable inventory control policies
Easily implementable inventory control policies
1997
This work was initiated and supported by a manufacturer of mail processing equipment,...
Expected time delay in multi-item inventory systems with correlated demands
Expected time delay in multi-item inventory systems with correlated demands
1999
This paper considers multi-item inventory systems where a customer order may require...
Optimal lead time policies
Optimal lead time policies
1999
This paper examines two due-date setting problems first studied by Wein. The first...
Infinite horizon production planning in time-varying systems with convex production and inventory costs
Infinite horizon production planning in time-varying systems with convex production and inventory costs
1998
We consider the planning of production over the infinite horizon in a system with...
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