Her er excelboken som er grunnlaget for dagens oppslag i DN . Tallene er litt forskjellige i forhold til de som er gjengitt i DN, etter at j...
Sharpe bedre enn IR?!
Spesielt interesserte har kanskje lurt på hvorfor jeg i dagens DN hevder at Sharpe er bedre enn IR som mål på oljefondets prestasjon. Her ko...
A Simple Model of Multiple Equilibrium Business Cycles
Noah Smith has a nice piece here on Roger Farmer's view of the business cycle. The basic idea is that, absent intervention, economic sl...
Fakta mot følelser
Reklamemannen Ingebrigt Steen Jensens har et viktig poeng; regnestykker og fornuft er dårlige verktøy for å skape engasjerende folkebevegels...
Bi-level TIFFs and the tale of the unexpectedly early patch
Today's release of MS15-016 (CVE-2015-0061) fixes another of the series of browser memory disclosure bugs found with afl-fuzz - this t...
Symbolic execution in vuln research
There is no serious disagreement that symbolic execution has a remarkable potential for programatically detecting broad classes of security ...
Fedcoin: On the Desirability of a Government Cryptocurrency
It was J.P. Koning's blog post on Fedcoin that first got me thinking seriously of the potential societal benefits of government-sponso...
afl-fuzz: black-box binary fuzzing, perf improvements, and more
I had quite a few posts about afl-fuzz recently, mostly focusing on individual, newly-shipping features (say, the fork server , the crash e...
Tåpelig taxikø på Gardermoen
Taxisystemet på Gardermoen fungerer åpenbart ikke. NRK melder at bilene ikke vil ta lokale turer fordi de da må stille seg bak i køen og «v...
Money and Payments, or How we Move Marbles.
I'm writing this to serve as background for my next post on Fedcoin . If you haven't thought much about the money and payments syste...
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