Tag Archives: terrorists

InTrade’s prediction markets on secretive events are just an Irish scam. — [ANALYSIS]

Paul Hewitt: How do we know the Intrade price was not accurate? Well, the raid wasn’t just executed on a whim. It had been planned for quite some time. Therefore, the true likelihood must have been much higher than the … Continue reading

Posted in All Best Posts Ever, Analysis (Accuracy & Precision), Analysis (Meta), Exchanges & Markets, Forecasting (Science & Practice), Market Expiry, Market Liquidity, Market Prices & Probabilities, Prediction Post-Mortem | Tagged , , , , , , , , , , , , , , , | Leave a comment

InTrade on the elimination of Osama Bin Laden — [ANALYSIS]

Mike Giberson: How do we know, now, that Intrade’s market price was not an accurate estimate of the probability bin Laden was killed or captured by September 2011? Is an prior estimate of 50 percent likelihood that a tossed coin … Continue reading

Posted in All Best Posts Ever, Analysis (Accuracy & Precision), Analysis (Meta), Exchanges & Markets, Market Expiry, Market Prices & Probabilities, Prediction Post-Mortem | Tagged , , , , , , , , , , , , , , , , , | 1 Comment

InTrade was not able to predict the elimination of Osama Bin Laden. — [PREDICTION POST-MORTEM]

I already blogged about the big fail of the prediction markets. Here’s more from the NYT, Eddy Elfenbein, and Barry Ritholtz.

Posted in All Best Posts Ever, Analysis (Accuracy & Precision), Analysis (Meta), Exchanges & Markets, Forecasting (Science & Practice), Market Expiry, Market Liquidity, Market Prices & Probabilities, Prediction Post-Mortem | Tagged , , , , , , , , , , , , , , | 4 Comments

Did Bin Laden speculate on the US airline stock derivatives (shorting them) between September 6, 2001 (date when he learned the timing of the attacks), and September 11, 2001 (date of the 4 attacks)?

- Via Mat Fogarty of Xpree Unusual Option Market Activity and the Terrorist Attacks of September 11, 2001 – by Allen M. Poteshman – 2006 Options traders, corporate managers, security analysts, exchange officials, regulators, prosecutors, policy makers, and—at times—the public … Continue reading

Posted in All Best Posts Ever, All Guest Authors's Posts, Exchanges & Markets, Finance | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , | 3 Comments

John McCain’s grumpy old pal writes to Bo Cowgill’s boss.

Joe Lieberman: May 19, 2008 Dr. Eric Schmidt Chairman of the Board and Chief Executive Officer Google, Inc. 1600 Amphitheatre Parkway Mountain View, CA 94043 Dear Dr. Schmidt: YouTube is being used to share videos produced by al-Qaeda and other … Continue reading

Posted in Ethics, Politics, The Internet | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment