Posts by: WST Expert 1

RE: How do I simplify sensitivity analysis in a financial model?
Regarding your question on the sensitivity - this is actually something that is covered in detail in our Advanced Excel for Data Analysis class! You basically want to create an inputs page of scenarios that list all the different variables. Then using the choose function, you set the case and th... Read More
Go to post added 11 years ago
Re: Revenue Sensitivity
Use the CHOOSE function instead of nested IF statements!

Take a look at: http://www.wstselfstudy.com/youtube.html
and then scroll down to video #19.1: Technical Applications - Excel and More
Go to post added 11 years ago
RE: How does one correctly calculate Days Payable Outstanding?
You are absolutely correct that the traditional formula for DPO uses COGS. However, that's straight from the textbooks and assumes that AP is trade payables. The vast majority of financials in 10Ks are presented with AP inclusive of trade payables as well as other acccrued expenses and liabilities a... Read More
Go to post added 11 years ago
RE: LBO enhanced model question
You have ask yourself, what is the new Balance Sheet that you are buying? Because the old debt never makes it into the deal, you don't want to include it on the actual, historical BS else you won't balance correctly as you noted. If you are only buying the assets, you have to recast the balan... Read More
Go to post added 11 years ago
RE: stock trading
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Go to post added 11 years ago
Re: Enhancements to the core model - Part II tax schedule
Yes, correct. Except that technically DTA and DTL changes are not part of working capital - they usually fall under "non-cash items". Still under CFO category, but below NI, above working capital. Remember, anything that changes on the BS must change somewhere on the CFS.
Go to post added 11 years ago
Re: Advanced Excel for Data Analysis--newer version?
We're glad to hear you like our courses. We are planning to have them all in the new version of excel, but unfortunately they are not ready yet. The good news is that almost everything is exactly the same, in terms of keystrokes. We have a course on transitioning from Excel 2003 to Excel 2007 and ... Read More
Go to post added 11 years ago
RE: How do I account for stub periods in an LBO model?
In general, financial models are good for a particular point in time, as these are not tracking models like quarterly Equity Research models but rather, transaction models. To adjust the model from end of 2004 to Q2 2005, you would have to build in a stub period. The stub period would reflect the 2n... Read More
Go to post added 11 years ago
Re: Saving macros across workbooks in 2007
Yes, you have to place it in the XLSTART folder which varies based on your operating system. Excel will load all files in that folder when starting up. See following links to pinpoint the location of the XLSTART folders: ht... http://support.microsoft.com/kb/291218

For later versions of Windows and new Excel, see this link:
http://wheatblog.com/2011/08/where-is-t ... k-located/

If you save the Excel workbook with your saved macros in the same Add-ins folder, it will not load unless it is saved as a XLA (add-in) file. Read More
Go to post added 11 years ago
RE: Circular references clarified
Your question can be summarized as follows: What is a circular reference, how do you avoid circular references in a financial model and once you have a circular reference, what does the Iterations option in Excel do? The logic runs as follows: In general, there is NO good reason to have a circu... Read More
Go to post added 11 years ago