Showing posts with label Research. Show all posts
Showing posts with label Research. Show all posts
26 Jan 2011
Does value screening still work?
Over the years there have been many studies into how different investment strategies affect your potential returns over the long term. Often these studies involve the selection of companies based on almost childishly simple criteria which ultimately turn out to uncover some hidden truth about market efficiency and the value premium. Since I use these simple screens to make the bulk of my investment decisions, it seems prudent to check that these simple formula still work when applied to the market as a whole.
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