https://pm.haifa.ac.il/index.php?action=history&feed=atom&title=GE%27s_Imagination_Markets 2026-04-12T13:43:02Z Revision history for this page on the wiki MediaWiki 1.15.1 https://pm.haifa.ac.il/index.php?title=GE%27s_Imagination_Markets&diff=84&oldid=prev 2010-05-12T09:12:30Z

<p>moved <a href="/index.php?title=Imagination_Markets" class="mw-redirect" title="Imagination Markets">Imagination Markets</a> to <a href="/index.php?title=GE%27s_Imagination_Markets" title="GE&#039;s Imagination Markets">GE&#39;s Imagination Markets</a>:&#32;Previous name was too ambiguous</p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 09:12, 12 May 2010</td> </tr> <!-- diff generator: internal 2026-04-12 13:43:02 --> </table>

Dorit.Geifman https://pm.haifa.ac.il/index.php?title=GE%27s_Imagination_Markets&diff=83&oldid=prev 2010-05-11T12:34:21Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 12:34, 11 May 2010</td> </tr> <tr><td colspan="2" class="diff-lineno">Line 21:</td> <td colspan="2" class="diff-lineno">Line 21:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Invited traders]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Invited traders]]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Large markets]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Large markets]]</div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">[[Category:Markets]]</ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Monetary reward]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Monetary reward]]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Off-platform interaction]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:Off-platform interaction]]</div></td></tr> <!-- diff generator: internal 2026-04-12 13:43:02 --> </table>

Dorit.Geifman https://pm.haifa.ac.il/index.php?title=GE%27s_Imagination_Markets&diff=44&oldid=prev 2010-05-09T12:40:51Z

<p>Created page with &#39;The objective of the &#39;&#39;&#39;GE’s Imagination Markets&#39;&#39;&#39; was to &#39;&#39;<a href="/index.php?title=Category:Elicit_opinion" title="Category:Elicit opinion">elicit opinion</a>&#39;&#39; in order to promote &#39;&#39;[[:Category:Business topics|technology innovati…&#39;</p> <p><b>New page</b></p><div>The objective of the '''GE’s Imagination Markets''' was to ''[[:Category:Elicit opinion|elicit opinion]]'' in order to promote ''[[:Category:Business topics|technology innovation]]'' within the company. The marketplace was set in a ''[[:category:Corporate | corporate]]'' environment, the markets were ''[[:Category:Large markets|large]]'' (85 participants) and open for a ''[[:Category:Variable duration|variable duration]]''. The marketplace employed the ''[[:Category:Continuous Double Auction (CDA)|Continuous Double Auction (CDA)]]'' market model, and operated with ''[[:Category:Play-money|play-money]]''. The final dividend are calculated based on last 5 days ''[[:Category:Volume Weighted Average Price (VWAP)|volume weighted average price]]''. The traders received ''[[:Category:Initial capital endowment|initial capital endowment]]''. ''[[:Category:On-platform interaction|On-platform interaction]]'' was enabled through weblogs, and ''[[:Category:Off-platform interaction|off-platform interaction]]'' was possible through casual meetings and organized trading parties.<br /> All members of the Computing and Decision Sciences Technology Center were ''[[:Category:Invited traders|invited]]'' to trade. Some of the traders were also idea contributors, and consequently ''[[:Category:Stakeholders|stakeholders]]''. The traders were experienced in the field of the ideas but could not be certain of their future success, therefore possessing ''[[:Category:Incomplete information|incomplete information]]''. The ''[[:Category:Contribution incentive|contribution incentive]]'' was ''[[:Category:Monetary reward|monetary]]'', while ''[[:Category:Gift reward|gifts]]'' were awarded to traders on ''[[:Category:Performance-rank incentive|performance-rank]]'' and lottery drawn ''[[:Category:Participation incentive|participation]]'' basis.<br /> <br /> == Discussion ==<br /> <br /> == References ==<br /> * LaComb, C. A., Barnett, J., and Pan, A. (2007). [http://www.springerlink.com/content/jj3116758u2l4324/ The imagination market]. ''Information Systems Frontiers'', 9(2-3):245-256.<br /> * Spears, B., LaComb, C., Interrante, J., Barnett, J., and Enturk-Dogonaksoy, D. (2009). [http://www.ingentaconnect.com/content/ubpl/jpm/2009/00000003/00000001/art00004 Examining trader behavior in idea markets: An implementation of GE's imagination markets]. ''The Journal of Prediction Markets'', 3(1):17-39.<br /> <br /> == External links ==<br /> <br /> <br /> [[Category:Business topics]]<br /> [[Category:Continuous Double Auction (CDA)]]<br /> [[Category:Contribution incentive]]<br /> [[Category:Corporate]]<br /> [[Category:Elicit opinion]]<br /> [[Category:Gift reward]]<br /> [[Category:Incomplete information]]<br /> [[Category:Initial capital endowment]]<br /> [[Category:Invited traders]]<br /> [[Category:Large markets]]<br /> [[Category:Monetary reward]]<br /> [[Category:Off-platform interaction]]<br /> [[Category:On-platform interaction]]<br /> [[Category:Participation incentive]]<br /> [[Category:Performance-rank incentive]]<br /> [[Category:Play-money]]<br /> [[Category:Stakeholders]]<br /> [[Category:Variable duration]]<br /> [[Category:Volume Weighted Average Price (VWAP)]]</div>

Dorit.Geifman