Kessler’s rule of thumb is blunt: “It basically at the end all comes down to this mispricing. People are trying to take advantage of the mispricing.” And in hidden markets, he added, things are “100% mispriced.” What Kessler’s work suggests is supply and demand may work in theory, but in practice, consumers often revolt at life conducted on purely economic terms that feel unfair.
Consider this illustration:
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SIGIR Information RetrievalShould I Follow the Crowd? A Probabilistic Analysis of the Effectiveness of Popularity in Recommender SystemsRocío Cañamares & Pablo Castells, Autonomous University of MadridSIGMETRICS PerformanceA Refined Mean Field ApproximationNicolas Gast, Inria
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暖风轻拂，大地焕发生机。清明小长假如期来临，全国铁路清明运输工作全面启动。自4月3日起至7日止，为期五天的铁路运输预计将承载旅客9050万人次，单日客流量最高可达2120万人次。