Is Extreme Event Predictable?

Update: 2018-03-24 12:19 GMT

Historically speaking, economic crises ordisasters natural or man-made have neveroccurred in isolation. There have alwaysbeen warning signals which, many a times,were not heededExtreme events do not come out all of a sudden;their trend and information are alwaysavailable through data points. However, thosedata points are often ignored and it is believedthat nothing will happen, but...

Historically speaking, economic crises or

disasters natural or man-made have never

occurred in isolation. There have always

been warning signals which, many a times,

were not heeded

Extreme events do not come out all of a sudden;

their trend and information are always

available through data points. However, those

data points are often ignored and it is believed

that nothing will happen, but that ignorance

has been proven to be costly in the past. If any of those

past extreme events are analyzed, it could be found that

the vital signs were available but ignored, resulting in a

disaster/crisis.

In the sinking of the Titanic in 1912, it was “overconfidence”

about the ability of the ship not to sink keeping few

lifeboats and that too for other sinking ships.

The Chernobyl disaster in 1986 in USSR was a combination

of a design fault, safety system intentionally turning off,

and safety negligence.

In the Bhopal gas tragedy in India in 1984 where thousands

of people died and health of millions got affected due to

the emission of a poisonous gas in the atmosphere, the

prime cause was a reduction in maintenance expenses

by the management, leading to poor upkeep of the plant.

The Indian government and local activists argued that

slack management and deferred maintenance created

a situation where routine pipe maintenance caused a

backflow of water into a tank, triggering the disaster.

Union Carbide Corporation contended that water entered

the tank through an act of sabotage.

The Wall Street crash in 1929 in the US leading to the

beginning of 12 years of the great depression was not

without warning signals. Prior to this crash, the world

was recovering from the First World War, the American economy showed ominous signs of trouble with declining

steel production, construction was sluggish, automobile

sales were down, and consumers were building up high

debts because of easy credit available. Despite all these

economic troubles, the stock market was showing signs of

high and the gains continued almost unabated until early

September 1929. The market had been on a nine-year run

that saw the Dow Jones Industrial Average increase in value

tenfold, peaking at 381.17 on September 3, 1929, shortly

before the crash.

The dot-com bubble had a similar story during 1999-2002

when the Internet and World Wide Web (www) was getting

popular. At that time, investors were eager to invest in any

venture that had Internet or “.com”, and venture capitalists,

eager to profit on this investment demand, moved to raise

and invest capital faster and with less caution than usual.

A combination of rapidly increasing stock prices, market

confidence that the companies would turn future profits,

individual speculation in stocks, and widely available

venture capital created an environment in which many

investors were willing to overlook traditional metrics, such

as P/E ratio, in favor of basing confidence on technological

advancements.

A very recent 2008 economic crisis is still fresh in the

memories of people on the back of skyrocketing home

prices in the US, cheap credit which made it too easy for

people to buy houses or make other investments based on

pure speculation lending loan without collaterals, private

equity firms leveraged billions of dollars of debt to purchase

companies and created hundreds of billions of dollars in

wealth by simply shuffling paper but not creating anything

of value.

In all abovementioned examples of economic crisis over

a short history of last 100 years, there were clear signals

of extreme optimism or a sudden rise in a particular

phenomenon (dot-com) prior to the debacle. The public just

followed the general public sentiment and kept investing

in any market that gave them return (stock market or

housing) in a hope to book quick profit. Even for other

disasters, there were good reasons that were not well read

by the people/management. There are many other examples

in the history proving that extreme events do not occur in

isolation without warning signals. The warning signals may

come from many sources. In today’s world, global warming

is impacting the weather conditions worldwide, which is a

signal of a possible debacle that may be sitting in store, and

should not be taken as an extreme event, if it occurs.

The information available in the world at a point of time

if analyzed properly may give an indication of tomorrow’s

debacle. The efficient market hypothesis developed in the

1960s in financial economics states that asset prices fully

reflect all available information. A direct implication is that

it is impossible to “beat the market” consistently on a riskadjusted

basis since market prices should only react to new

information.

Similar to the stock price, all data available in the world

till today carries all information about possible tomorrow’s debacle. Such information is in an advanced stage of

development and may be observed in the five fundamental

building blocks of our existence. These five building

blocks are Earth (Birth), Air (Life), Water (Growth), Space

(Purpose), and Fire (Death).

These five building blocks of existence are the key, and

information about these may act as a key indicator of any

untoward incident that may happen tomorrow. The “Earth”

is related to agriculture, useful and precious mineral

deposits, petroleum output, water deposits essential for life,

etc. It is also related to destruction through an earthquake

and volcanic eruption, etc.

The second component, “Air”, is related to life for breathing

as a key component for the survival of humans and plants

for photosynthesis; extreme pollution is linked to the

destruction of mankind, and extreme wind is related to

destruction through tornado-type events.

The third component is “Water”, again one of the key

survival components for mankind that is useful for

drinking, agriculture, etc. Excess or shortage of water is a

threat through flood or excess rain or drought impacting

the ability to drink as well as produce foodgrains.

These three fundamental components form the basis of

any economy and demography in the world. The other two

components, “Space” and “Fire”, are enablers/facilitators

for survival in conjunction with the first three elements.

The entire economic and demographic developments are

therefore a combination of the five essential components of

which humans and the world are made up of. It is impossible

that impacts on the building blocks are not made before any

major disaster.

The other ways of destruction could be from manmade

creations. In the current context, this could be due to the

use of a weapon of mass destruction or terror attack or

extreme climate conditions, human behavior such as too

much optimism, overconfidence, part of the masses, greed,

etc.

So any ominous sign of a future disaster will always be

available either individually from any one of the five

fundamental elements or in one or more combinations of

these five fundamental elements. All examples of the stated

debacles have shown the involvement of human behavior.

The Titanic incidence was due to overconfidence; the 1929

stock market crash where people followed the masses

without looking at the actual economic reality, and similarly,

the burst of the dot-com bubble was a combination of greed

and quick profit; while the 2008 economic crisis was due to

many factors of human behavior. The tragedies that resulted

in the loss of lives are attributed to either negligence, not

following the process, or management responsibilities.

None of the abovementioned debacles over the last 100

years impacted any of the individual five fundamental

elements directly, but rather, the impact was in a form of

a combination as “economy”. However, this is changing

now, and the current signs are more ominous than ever

before, coming from “Air”, pollution, change in environment leading to extreme weather conditions; “Water”, in a form

of water shortage, excess rain or drought, increase in the

acidic nature of sea impacting the coral reefs slated to

be the lifeline of the aqua world, rise in sea temperature,

etc.; “Earth” urbanization, reduction of forests, rise in

temperature, etc. These will fundamentally impact the

ability to grow food as well as have safe drinking and

places to live.

The World Economic Forum (WEF) every year since 2008

comes out with a list of risks impacting the world on

both likelihood and impact scale. These risks fall into five

broad categories of Economic, Environmental, Geopolitical,

Societal, and Technological fronts. These risks may be

compared with the fundamental building blocks of “five

elements” and “manmade” creations. Economic and

Environmental fall under the five fundamental elements,

Technological falls under manmade, and Geopolitical and

Societal are a combination of the two.

From 2008 to 2010, top five risks reported by WEF in

terms of both likelihood and impact came from Economic,

Geopolitical, and Societal risk categories, of which, the top

two risks were from the Economic category. From 2011

onwards, risks from the Environmental category started

figuring out till the latest report in 2018. Also, from 2012

onwards, a cyberattack on the Technology category started

figuring out till 2018. Economic risk was not figuring

out in the last three years. From 2015 to 2018, the key

risks coming are from the environment, geopolitical, and

cyberattacks.

Based on this observed global trend over the last 11 years

since 2008, there have been drastic changes in the top

five global risks which are clearly evident in the five key

elements of the building blocks. The air quality is getting

poor, resulting in diseases; there is a sudden eruption of air

purification market indicating the nature of pollution. At

the global level, there have been changes in the climate with

extreme cold/heat, rain, flood, etc. Similarly, information

technology and digitalization have taken over the entire

world exposing the risk of total collapse due to cyber and

similar attacks.

The way stock price carries all information, similarly, all

information available in this world carries an out likely

tomorrow, and any event that may dismantle the world

impact should not be taken as an extreme event because

signals were coming. It is a different matter that no device

is prepared to interpret such information and decipher

the conclusion. Though the mathematical, econometrics,

environmental, and seismic models, etc. are available,

neither a combination of all models nor incorporating any

human behavior is available. At times, models are more

complicated compared to using common sense that can read

an obvious writing on a wall. The need is being unbiased.

 

Disclaimer – The views expressed in this article are the personal views of the author and are purely informative in nature.


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