Marc Andreessen on bubbles

发布于: 雪球转发:7回复:10喜欢:11
1/Conventional view of how to value companies:
(1) Analyze company + its financials + future cash flows;
(2) Calculate correct valuation.

2/What actually happens:
(1) Observe current market valuation;
(2) Construct theory and model to explain that valuation.

3/In this way, George Soros's theory of reflexivity is exactly correct.

4/Fundamentals influence prices which influence fundamentals which influence prices which influence fundamentals... ad infinitum.

5/At cyclical top, high prices drive creation of theories to explain infinite future glory; negative investors & analysts get fired.

6/At cyclical bottom, low prices drive creation of theories to explain permanent future misery; positive investors & analysts get fired.

7/Therefore a boom in theories of how everything's a bubble and certain to crash is evidence of a cyclical bottom, not a cyclical top.[想一下]

8/Therefore Efficient Market Hypothesis is correct if for "all information" you substitute "all information, theories, noise, and bullsh*t".

9/Since we are social animals, the challenge of actually standing outside of herd is brutally hard. Pressure to conform is constant/intense.

全部讨论

2017-07-14 16:39

所以最近又在研究周期股了

2017-07-13 11:29

请问是摘自的哪本书吗 有点意思

2015-01-06 22:51

Mark

2014-12-22 00:56

看见太迟了!谢谢分享!

2014-05-08 09:21

这个理论和现实不符。90年代末还是认为bubble的占多数。

2014-05-08 08:44

显然的,底部的时候通常报纸上会充斥“还要跌”“一切都是泡沫”,顶部的时候通常是“这一次和以往都不一样”。