Nor is corporate management immune to zero-sum thinking.

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Investment management is a zero sum game.

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If the net value of all active management is less than zero, then the logical choice is to do all index funds, all the time.

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To play this hunch he's put half the portfolio at Hoisington Investment Management into long-term zero coupon Treasurys.

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Introduction of this newly designed "normally-off" memory circuit with no passes for current to leak into cuts leak current to zero in both operation and standby without any specific power supply management.

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But he got zero in four areas -- return on equity, cost efficiency, brand management and compliance.

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Apparently they figured sub-zero nighttime temperatures and treacherous road conditions are ideal for showing off the stability management technology in their 911, Panamera and Cayenne variants.

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While some customers use this to overcome problems they have with enforcing vulnerability and patch management policies it is a cumbersome technology that does nothing to address new threats, zero day vulnerabilities, or insider attacks.

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