Search Results - "POWELL, STEPHEN G."

A critical review of the literature on spreadsheet errors by Powell, Stephen G., Baker, Kenneth R., Lawson, Barry

“…Among those who study spreadsheet use, it is widely accepted that errors are prevalent in operational spreadsheets and that errors can lead to poor decisions…”
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A Comparison of Free Autologous Breast Reconstruction with and without the Use of Laser-Assisted Indocyanine Green Angiography: A Cost-Effectiveness Analysis by Chatterjee, Abhishek, Krishnan, Naveen M., Van Vliet, Michael M., Powell, Stephen G., Rosen, Joseph M., Ridgway, Emily B.

“…Laser-assisted indocyanine green angiography is a U.S. Food and Drug Administration-approved technology used to assess tissue viability and perfusion. Its use…”
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A Comparison of Acellular Dermal Matrix to Autologous Dermal Flaps in Single-Stage, Implant-Based Immediate Breast Reconstruction: A Cost-Effectiveness Analysis by Krishnan, Naveen M., Chatterjee, Abhishek, Van Vliet, Michael M., Powell, Stephen G., Rosen, Joseph M., Nigriny, John F.

“…The use of acellular dermal matrix has allowed for single-stage immediate breast reconstruction after mastectomy at a significantly decreased cost compared…”
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The cost effectiveness of acellular dermal matrix in expander–implant immediate breast reconstruction by Krishnan, Naveen M, Chatterjee, Abhishek, Rosenkranz, Kari M, Powell, Stephen G, Nigriny, John F, Vidal, Dale C

“…Summary Background Expander–implant breast reconstruction is often supplemented with acellular dermal matrix (ADM). The use of acellular dermal matrix has…”
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Impact of errors in operational spreadsheets by Powell, Stephen G., Baker, Kenneth R., Lawson, Barry

“…All users of spreadsheets struggle with the problem of errors. Errors are thought to be prevalent in spreadsheets, and in some instances they have cost…”
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Pricing Early-Exercise Options Using Genetic Optimization by Powell, Stephen G

“…Early-exercise options, such as American puts and calls, are notoriously difficult to price. The fundamental difficulty posed by such options is the…”
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An auditing protocol for spreadsheet models by Powell, Stephen G., Baker, Kenneth R., Lawson, Barry

“…Errors are prevalent in spreadsheets and can be extremely difficult to find. A number of audits of existing spreadsheets have been reported, but few details…”
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A comparison of spreadsheet users with different levels of experience by Lawson, Barry R., Baker, Kenneth R., Powell, Stephen G., Foster-Johnson, Lynn

“…How do experienced spreadsheet users compare to inexperienced ones, and what light can this comparison shed on spreadsheet best practices? This is the question…”
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Throughput in Serial Lines with State-Dependent Behavior by Powell, Stephen G, Schultz, Kenneth L

“…Experimental evidence suggests that production-line workers adjust their work rates in certain situations to prevent idle time. We refer to this as…”
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Exploiting timely demand information to reduce inventories by Bourland, Karla E., Powell, Stephen G., Pyke, David F.

“…Electronic Data Interchange (EDI) and related technologies are making it less expensive to frequently transmit demand information up the supply chain from the…”
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Specialization, teamwork, and production efficiency by Powell, Stephen G

“…The division of labor has been a fundamental principle in the design of production processes since Adam Smith's pin factory. More recently, teams have been…”
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Measurement and control of business processes by Powell, Stephen G., Schwaninger, Markus, Trimble, Chris

“…It is widely accepted that any well‐designed organizational process includes a control mechanism through which management decides which aspects of the…”
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Anatomy of a process mapping workshop by Fülscher, Jan, Powell, Stephen G

“…Many tools are in use for representing and analyzing business processes, but little information is available on how these tools are used in practice by process…”
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Manufacturer incentives to improve retail service levels by ERNST, R, POWELL, S. G

“…A solution to the problem of how a manufacturer can provide an incentive to a separately-owned retailer to raise its service level above the level it would…”
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MODELING A CONTROL SYSTEM FOR ORGANIZATIONAL PROCESSES by SCHWANINGER, MARKUS, POWELL, STEPHEN G., TRIMBLE, Chris

“…It is widely accepted that any well designed organizational process includes a control mechanism through which management decides which aspects of the process…”
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The Transition to Nondepletable Energy: Social Planning and Market Models of Capacity Expansion by Powell, Stephen G, Oren, Shmuel S

“…As depletable energy becomes increasingly scarce and expensive, energy markets will turn to a multitude of nondepletable sources of energy. The rate at which…”
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Optimal inventory policies under service-sensitive demand by Ernst, Ricardo, Powell, Stephen G.

“…The service level provided by a retailer influences demand and sales in several ways. In the short run, sales can fall short of demand when customers…”
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The Effects of Retailer and Consumer Response on Optimal Manufacturer Advertising and Trade Promotion Strategies by Neslin, Scott A, Powell, Stephen G, Schneider Stone, Linda

“…This research examines how retailer and consumer responses influence a manufacturer's optimal advertising and trade promotion plans. We develop a dynamic…”
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Pricing Early-Exercise Options UsingGenetic Optimization by Powell, Stephen G.

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A predictive model for the throughput of simple assembly systems by Baker, Kenneth R., Powell, Stephen G.

“…Along with the three-station serial line, the three-station assembly system is a fundamental building block of many production systems, yet its throughput is…”
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