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Lifecycle of a Financial Bubble - Minsky

Today I read the book Manias, Panics and Crashes.  And I think the following outline of a financial bubble is very insightful to understand the past and the future.

Rise of the Bubble

    1. An outside shock to the macroeconomic system. A displacement is an outside event or shock that changes horizons, expectations, anticipated profit opportunities, behavior—‘some sudden advice many times unexpected’

    2. The economic outlook and the anticipated profit opportunities would improve in at least one important sector of the economy.

    3. Businesses and individuals would borrow to take advantage of the increase in anticipated profits in related investments.

    4. The rate of economic growth would accelerate and in turn there might be a feedback to even greater optimism.

    5. Economic growth leads to expansion of credit, which fuels the bubble and introduces instability.
    6. Increase in effective demand presses against capacity, raising prices and profit.  Positive feedback develops as the increase in investments leads to increases in the rate of growth of national income that induces additional investment.

    7. Euphoria develops. Investors buy goods and securities to profit from the capital gains associated with the anticipated increases in the prices of these goods and securities.

    8. The authorities recognize that something exceptional ishappening in the economy and while they are mindful of earlier manias, ‘this time it’s different,’ and they have extensive explanations for the difference.

    9.  More and more firms and households that previously had been aloof from these speculative ventures begin to participate in the scramble for high rates of return. Making money never seemed easier.

Burst of the Bubble

    10. As the buyers become less eager and the sellers become more eager an uneasy period of ‘financial distress’ follows.

    11. Price drops sharply and highly leveraged investors go bankrupt.

    12. Some bear rallies will happen as some investors believe the drop is temporary, and other believe the price has dropped too far.

    13. As the decline in prices continues,more and more investors realize that prices are unlikely to increase and that they should sell before prices decline further; in some cases this realization occurs gradually and in others suddenly.

    14. The rush is on—prices decline and bankruptcies increase.

    15. The decline in investor optimism might lead to panic, which feeds on itself until prices have declined so far and have become so low that investors are tempted to buy the less liquid assets, or until trade in the assets is stopped by setting limits on price declines, shutting down exchanges or otherwise closing trading, or a lender of last resort succeeds in convincing investors that money will be made available in the amounts needed to meet the demand for cash and that hence security prices will no longer decline because of a shortage of liquidity.

Aspects of investor psychology

I read a paper regarding investor psychology today.  And here are some notes:

Some psychological biases that affect investors:

1. Overconfidence.  Investors are overconfident about their predictions or judgments.

2. Optimism.  Investors underestimate the likelihood of bad outcomes over which they have no control.  Investors underestimate the role of chance in human affairs and misperceive games of chance as games of skill.

3.  Hindsight.  Events people did not anticipate appear almost inevitable after they occur.  Hindsight promotes overconfidence, by creating the illusion that the world is more predictable than it is.

4.  Over-Reaction to Chance Events.  Investors often perceive trends where none exist.

5.   Non-Linear Weighting of Probabilities.  Investors overweight low probabilities and underweight high probabilities, which is why lottery and insurance work.

6.   People value changes, not states.  Investors would prefer gains over losses even if they lead to the same outcome.   Loss aversion is prevalent in the pricing of risky assets.

7.   Purchase price is a reference point.  An increase of loss is much more significant than a reduction of gain of the same amount.

8.   Narrow Frame.  Investors keep mental accounts and adopt different risk attitudes towards each.

9.   Irrational Risk Policy.  Investors usually have too little tolerance for risk with small gambles and too much risk taking with large ones.

Professional Critical Thinker

Humans have the tendency to assign meanings to random events or signals. A lot of the time we fall into the survivorship bias, where we only see what we want to see and ignore the misses. This skeptic shows how we should maintain a critical mind and debunk the pseudo sciences.
  
  
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What makes us happy - Synthesizing Happiness

The secret to happiness. The study of our brain has revealed that happiness is synthesized by our brain. In a way it is like cognitive dissonance. Our mind has an immune system that perceived the world in a way that makes us happy.

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Inner Working of a Cell

http://multimedia.mcb.harvard.edu/media.html

Very amazing video. In a way, a human being is just a compilation of individual automatons, with each automaton has its own biological function. Together, the automatons make up a complex system which we define as one human being.

If you think of a human being as a cell, with its designated functions, we can imagine any organizations to have its own consciousness and spirit, just like a biological being.

Therefore, it does not surprise me that an army, a company, a society, or any form of social organization can have its own self-awareness, memory, personality, desire, intelligence, emotion, aggressiveness & defensiveness, and a spirit.

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