"Asatho Ma Sathgamaya, Thamaso Ma Jyothirgamaya, Mruthyorma Amrthangamya". Lead me towards truth from untruth, Lead me towards the light from darkness, Lead me towards immortality from Death.
Thursday, February 19, 2015
Moats
Sustainable Competitive Advantage or as Buffet calls them "Moats". Moats can come from a combination of:
- Supply side economies of scale
- Demand side economies of scale (network effects)
- Brand
- Regulation
- Intellectual property
The evidence that a moat exists is pricing
power. If pricing power is dropping the moat is shrinking.
BillG -"Intellectual property has the shelf life of a banana".
If the source of the pricing power is hard to
identify, the source is usually brand.
Sunday, January 4, 2015
25 percent margins
“I’ve always said 25 percent margins are not a forever thing.” Bill Gates. Forbes, February 28, 1994
Moats created by existing network effects or others factors are brittle even though they are strong. All moats deteriorate over time the only questions are (1) is how fast the process happens and (2) can the company generate a new moat with the cash flow
Moats created by existing network effects or others factors are brittle even though they are strong. All moats deteriorate over time the only questions are (1) is how fast the process happens and (2) can the company generate a new moat with the cash flow
Thursday, May 15, 2014
The Behavior Gap
"It's not that we’re dumb. We’re wired to avoid pain and pursue pleasure and security. It feels right to sell when everyone around us is scared and buy when everyone feels great. It may feel right—but it’s not rational.” —From The Behavior Gap, By Carl Richards
Wednesday, April 9, 2014
Extremistan
Taleb’s
Extermistan thesis
The
central point is that we have created a world we don’t understand. There’s a
place he calls Mediocristan. This was where early humans lived. Most events
happened within a narrow range of probabilities – within the bell-curve
distribution still taught to statistics students. But we don’t live there
anymore. We live in Extremistan, where black swans proliferate, winners tend to
take all and the rest get nothing – there’s Bill Gates, Steve Jobs and a lot of
software writers living in a garage, there’s Domingo.
As the economy becomes digital, feedback is stronger, and the inequality and power law is greater
Complex systems are full of interdependencies— hard to detect— and
nonlinear responses. “Nonlinear” means that when you double the dose of, say, a
medication, or when you double the number of employees in a factory, you don’t
get twice the initial effect, but rather a lot more or a lot less. Two weekends
in Philadelphia are not twice as pleasant as a single one— I’ve tried. When the
response is plotted on a graph, it does not show as a straight line (“linear”),
rather as a curve. In such environments, simple causal associations are
misplaced; it is hard to see how things work by looking at single
parts.Man-made complex systems tend to develop cascades and runaway chains of
reactions that decrease, even eliminate, predictability and cause outsized
events. So the modern world may be increasing in technological knowledge, but,
paradoxically, it is making things a lot more unpredictable.
Friday, December 6, 2013
Thursday, November 14, 2013
Prevent Cancer
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