Spreadsheet Models for Managers


Getting Access to Spreadsheet Models for Managers


ISpreadsheet Models for Managersf you use Excel to model businesses, business processes, or business transactions, this course will change your life. You'll learn how to create tools for yourself that will amaze even you. Unrestricted use of this material is available in two ways.

As a stand-alone Web site
It resides on your computer, and you can use it anywhere. No need for Internet access.
At this Web site
If you have access to the Internet whenever you want to view this material, you can purchase on-line access. Unlimited usage. I'm constantly making improvements and you'll get them as soon as they're available.

To Order On Line

Order "Spreadsheet Models for Managers, on-line edition, one month" by credit card, for USD 69.95 each, using our secure server, and receive download instructions by return email.
Or order via Google Checkout.
Order "Spreadsheet Models for Managers, on-line edition, three months" by credit card, for USD 199.00 each, using our secure server, and receive download instructions by return email.
Or order via Google Checkout.
Order "Spreadsheet Models for Managers, downloadable hyperbook edition" by credit card, for USD 199.00 each, using our secure server, and receive download instructions by return email.
Or order via Google Checkout.

To Order by Mail

Make your check payable to Chaco Canyon Consulting, for the amount indicated:
  • For the download: USD 199.00
  • For access online for three months: USD 199.00
  • For access online for one month: USD 69.95
And send it to:
Chaco Canyon Consulting
700 Huron Avenue, Suite 11J
Cambridge, MA 02138

To use the course software you'll need some other applications, which you very probably already have. By placing your order, you're confirming that you have the software you need, as described on this site.

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Spreadsheet Models for Managers


Constant Demand Data 11/9
Session Links

  • The dataThis is the data for the graphical example on the previous page
  • Inventory is replenished every fourth month
  • The data show inventory at the start of each month
  • Notice: no zeros in the table, but the restock point is zero.
  • Average inventory for constant demand:Average inventory for constant demand
  • If : Reorder=0 then:
    When reorder=0

Here's the data that made the previous page's plot. The result at the bottom above is valid for the special case of constant demand with a reorder point of 0.

This is an example of an inventory strategy. In particular, this is a "just-in-time" strategy. Since demand is constant, a just-in-time strategy produces periodic reorders, but if demand were variable and aperiodic, a just-in-time strategy would have aperiodic reorders.

Inventory strategy has received much attention from the more mathematically-oriented management scientists, and it's central to the study of logistics and supply chain analysis. In recent years, some have even made connections to the science of chaos.

For more about my spreadsheet consulting and training services, visit SpreadsheetAce.com.

Last Modified: Wednesday, 08-Feb-2012 04:40:26 EST

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Sign Up for the On Line Version of This Course
With dozens of solved problems and special course tools, this course can dramatically increase your spreadsheet skills. For just USD 199.00 you receive three months of access with unlimited email support. Learn more about improving your spreadsheet sophistication and effectiveness.
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Get the Hyperbook Edition of This Course
Identical to the edition you're viewing, but with dozens of solved problems and special course tools, and it stands alone — no Internet connection required. For just USD 199.00, it includes three months of unlimited email support. Learn more about improving your spreadsheet sophistication and effectiveness.
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