Understanding skill - a paradox
Analyzes the paradox of skill in investing, highlighting abundant managerial skill, the need for opportunity, and evaluating performance through persistent and predictive statistics like active share for identifying potential excess returns.
obj.portfolioconstructionforum.edu.au
Good read from @FinnMurphy12 on understanding which game you are playing in venture capital.
It's worth emphasizing, with so much focus on attention, that there are (basically) two paths:
1) There are startups that are great at capturing our attention; hot technology, charismatic founders,... See more
The discussion of luck versus skill in investment management goes far beyond theoreticals and should directly inform the way that behavioral investors structure their portfolios. Understanding that markets are part luck and part skill informs us that we should emphasize rules over practice and that we should hold portfolios that are diverse enough
... See moreDaniel Crosby • The Behavioral Investor
The equilibrium proposed by Stiglitz is one in which some minimal profits are available to some investors. Efficient-market hypothesis can’t literally be true. Although some studies (like mine of mutual funds on E Trade) seem to provide evidence for Fama’s view that no investor can beat the market at all, others are more equivocal,87 and a few88
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