Saturday, March 31, 2012

Mazi's Link O' the Day

Sometimes I like veer away from posting about current events and give my dear readers something more general. Here's a brief on "indexes" like, say, CPI (consumer price index), which measures changes in homely purchasing power:

http://www.tutor2u.net/blog/index.php/economics/comments/unit-2-macro-revision-on-index-numbers?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+economics_news+%28tutor2u+Economics+Blog%29#When:07:35:46Z

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