As I make progress with an upcoming article I'm writing on standard deviation, I will occasionally share some of the information I discover. For the data I'm using the monthly returns for the S&P 500 for the 36-year period ending December 2008. I am first...
Performance Perspectives Blog
Thoughts on performance measurement from David Spaulding and other members of our team.
Normality of returns…are they?
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Performance Analysis & Major League Baseball
I like the ESPN website (www.ESPN.com) as it provides great information about a variety of sports. Visiting it earlier today I was directed to a story about a player for the Philadelphia Phillies: BP Daily: What's wrong with Rollins? The Phillies star can pull out of...
Getting started
Greetings!We've been discussing the idea of having a blog for some time. Granted, I already have a monthly newsletter (Performance Perspectives: /services/resource-center/91-newsletters-pamphlets-a-white-papers.html), but given the dynamics of our industry we wanted a...