<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/'><id>tag:blogger.com,1999:blog-7366878066073177705.post8453126832660738082..comments</id><updated>2009-12-28T13:51:12.083Z</updated><category term='creative destructionism'/><category term='ethics'/><category term='easterlin paradox'/><category term='investment advisors'/><category term='blind spot bias'/><category term='mergers and acquisitions'/><category term='george lakoff'/><category term='value investing'/><category term='price clustering'/><category term='meir statman'/><category term='social determinism'/><category term='Seigniorage'/><category term='credit rating agencies'/><category term='fallacy of frequency'/><category term='moral hazard'/><category term='conversational biases'/><category term='nudge economics'/><category term='uncertainty'/><category 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theory'/><category term='mental models'/><category term='fluency'/><category term='field experiments'/><category term='clairvoyant value'/><category term='john templeton'/><category term='reciprocity'/><category term='hedge funds'/><category term='economic weightlessness'/><category term='gambler&apos;s fallacy'/><category term='linda problem'/><category term='model risk'/><category term='denomination effect'/><category term='equity-risk premium'/><category term='attention'/><category term='price dispersion'/><category term='paul ekman'/><category term='trust'/><category term='econophysics'/><category term='deception'/><category term='financial repression'/><category term='tobin tax'/><category term='punctuated equilibrium'/><category term='ellen langer'/><category term='globalisation'/><category term='representative heuristic'/><category term='jack bogle'/><category term='emotions'/><category term='herb simon'/><category term='dan airely'/><category term='garret hardin'/><category term='confirmation bias'/><category term='diversification'/><category term='lake wobegon effect'/><category term='behavorial finance'/><category term='operant conditioning'/><category term='investing history'/><category term='recency'/><category term='alfred cowles'/><category term='disposition effect'/><category term='happiness'/><category term='adverse selection'/><category term='francis galton'/><category term='el farol bar problem'/><category term='nowcasting'/><category term='leon walras'/><category term='book reviews'/><category term='philip fisher'/><category term='pseudocertainty effect'/><category term='hawthorne effect'/><category term='george soros'/><category term='anchoring'/><category term='endogenous growth theory'/><category term='utilitarianism'/><category term='narratives'/><category term='babe ruth effect'/><category term='dunning-kruger effect'/><category term='gender investing'/><category term='warren buffett'/><category term='harry markowitz'/><category term='intrinsic value'/><category term='overweighting direct experience'/><category term='commodities'/><category term='retirement savings'/><category term='heuristics and biases'/><category term='law of large numbers'/><category term='reflexivity'/><category term='options'/><category term='demographics'/><category term='investing basics'/><category term='small cap stocks'/><category term='charles kindleberger'/><category term='january effect'/><category term='survivorship bias'/><category term='accrual anomaly'/><category term='participation puzzle'/><category term='quantitative behavorial finance'/><category term='sauce-bearnaise syndrome'/><category term='affect heuristic'/><category term='super bowl effect'/><category term='cognitive dissonance'/><category term='accounting'/><title type='text'>Comments on The Psy-Fi Blog: Investment Forecasts: Known Unknowns</title><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://www.psyfitec.com/feeds/8453126832660738082/comments/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7366878066073177705/8453126832660738082/comments/default'/><link rel='alternate' type='text/html' href='http://www.psyfitec.com/2009/12/investment-forecasts-known-unknowns.html'/><author><name>timarr</name><uri>http://www.blogger.com/profile/06254802085744425067</uri><email>noreply@blogger.com</email><gd:image xmlns:gd='http://schemas.google.com/g/2005' rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://2.bp.blogspot.com/_9l5Mx8_VZgs/SbJadbLUOfI/AAAAAAAAABA/Q4OTG1lI8IM/S220/timarr.jpg'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>2</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-7366878066073177705.post-3915514491166630761</id><published>2009-12-28T13:51:12.083Z</published><updated>2009-12-28T13:51:12.083Z</updated><title type='text'>It is certainly true that certain types of forecas...</title><content type='html'>It is certainly true that certain types of forecasts have a poor track record. &lt;br /&gt;&lt;br /&gt;It is also certainly true that not to forecast at all transforms investing into gambling. If you have zero idea what is going to happen with your money, you might as well put it all into lottery tickets, no?&lt;br /&gt;&lt;br /&gt;It seems to me that the goal should be to distinguish the types of forecasts that work from the types of forecast that do not work.&lt;br /&gt;&lt;br /&gt;The historical record provides impressive evidence that short-term forecasts do not work. So I agree that we should not take predictions about what is going to happen in a year or two seriously.&lt;br /&gt;&lt;br /&gt;On the other hand, that same historical record offers equally impressive evidence that long-term forecasts based on valuations &lt;i&gt;always&lt;/i&gt; work. I think it makes as much sense to be certain to examine the forecasts that always work as it does to avoid those that do not.&lt;br /&gt;&lt;br /&gt;Investors are always going to pay attention to forecasts. It&amp;#39;s their money at risk. This can never change. But we &lt;i&gt;can&lt;/i&gt; change the types of forecasts they look at by educating them as to what sorts of forecasts work and what sorts do not.&lt;br /&gt;&lt;br /&gt;Rob</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7366878066073177705/8453126832660738082/comments/default/3915514491166630761'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7366878066073177705/8453126832660738082/comments/default/3915514491166630761'/><link rel='alternate' type='text/html' href='http://www.psyfitec.com/2009/12/investment-forecasts-known-unknowns.html?showComment=1262008272083#c3915514491166630761' title=''/><author><name>Rob Bennett</name><uri>http://arichlife.passionsaving.com</uri><email>noreply@blogger.com</email><gd:image xmlns:gd='http://schemas.google.com/g/2005' rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img1.blogblog.com/img/blank.gif'/></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='http://www.psyfitec.com/2009/12/investment-forecasts-known-unknowns.html' ref='tag:blogger.com,1999:blog-7366878066073177705.post-8453126832660738082' source='http://www.blogger.com/feeds/7366878066073177705/posts/default/8453126832660738082' type='text/html'/><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='blogger.itemClass' value='pid-841860424'/></entry><entry><id>tag:blogger.com,1999:blog-7366878066073177705.post-1739209760507985857</id><published>2009-12-27T10:47:28.025Z</published><updated>2009-12-27T10:47:28.025Z</updated><title type='text'>It is of course perfectly possible for a forecast ...</title><content type='html'>It is of course perfectly possible for a forecast to be eventually proved correct. However, the reason things turn out the way they do many not always be what was forecast. &lt;br /&gt;&lt;br /&gt;Being right for the wrong reason is another complication when analysing the gurus.</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7366878066073177705/8453126832660738082/comments/default/1739209760507985857'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7366878066073177705/8453126832660738082/comments/default/1739209760507985857'/><link rel='alternate' type='text/html' href='http://www.psyfitec.com/2009/12/investment-forecasts-known-unknowns.html?showComment=1261910848025#c1739209760507985857' title=''/><author><name>Rob</name><email>noreply@blogger.com</email><gd:image xmlns:gd='http://schemas.google.com/g/2005' rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img1.blogblog.com/img/blank.gif'/></author><thr:in-reply-to xmlns:thr='http://purl.org/syndication/thread/1.0' href='http://www.psyfitec.com/2009/12/investment-forecasts-known-unknowns.html' ref='tag:blogger.com,1999:blog-7366878066073177705.post-8453126832660738082' source='http://www.blogger.com/feeds/7366878066073177705/posts/default/8453126832660738082' type='text/html'/><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='blogger.itemClass' value='pid-2110657029'/></entry></feed>
