Author name: Michael Giberson

Conflicting Signals at the Marginal Revolution

Michael Giberson I?m getting conflicting signals from Marginal Revolution. No, not the disagreement between Alex and Tyler over Deidre McCloskey?s recent lecture on prudence in politics. It?s the The Shangri-La Diet, currently listed under the heading “We Recommend.” Click through to Amazon and check out the author’s name on the cover ? “Seth Roberts, PhD.” …

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Punish or Perish?

Michael Giberson An article recently published in Science reports on research demonstrating that while many people initially prefer participating in groups without the ability to punish or be punished by others, over time subjects migrate into a group allowing punishment. Or, as the authors — ?zg?r G?rerk, Bernd Irlenbusch, and Bettina Rockenbach — explain it …

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Luck, Markets and the Wisdom of Crowds: A Final Update on My Ncaa Basketball Brackets

Michael Giberson An update on my “Markets vs. Wisdom of Crowds” NCAA Men’s Basketball Tournament brackets. See the earlier discussion here. The Market bracket (based on Ticket Reserve fan forward prices) beat the Wisdom bracket (based on ESPN’s “national bracket” aggregation of 3 million plus entries submitted), with final scores in the ESPN tournament challenge …

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Posner, Kling Cynical About Government Reorganizations

Michael Giberson At EconLog, Arnold Kling challenges James Pinkerton?s push for reorganization of the federal government into five super-departments. Kling cites a former colleague of his as saying, ?When they don’t know what to do, they re-org.? Kling writes: A re-organization like the [proposed] plan would create all sorts of uncertainty about where people fit …

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Markets Vs. The Wisdom of Crowds in Picking Ncaa Basketball Winners

Michael Giberson Once again this year, like millions of folks around the country, I filled out a NCAA basketball tournament bracket. Once again, my bracket is far from perfect. Once again, this year, I have been searching for an edge. (Preferably, the kind of edge that will enable me to out-pick my sports-minded, math-teacher wife.) …

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