Economics Doodle
Tuesday, December 13, 2022
Wednesday, July 2, 2014
Kautilya - The True Founder Of Economics
On January 10, 2013 – I posted a write up on “KAUTILYA's Principles of Taxation and ADAM SMITH's Canon of Taxation”. The post was left open as usual for reader’s opinion. This
post is different. Kindly read further to know how different it is. Thanks.
Today when I went to library and browsed
some book, where I found an interesting book titled “Kautilya - The True Founder Of Economics” by Prof. Balbir Singh
Sihag.
In the book (page no.
10-11) he had given a partial list of concepts used by Chanakya alias Kautilya in
his book Arthashastra (4th Century BCE). The list is as follows:
Genesis of the Concepts in Arthashastra during 4th
Century BCE
|
Re-emergence
of these concepts
|
|
Authour
|
Year
|
|
Opportunity
Cost
|
Wieser
|
1889
|
Demand
and Supply Framework
|
Marshall
|
1870
|
Law
of Diminishing Returns
|
Turgot
|
1766
|
Liquidity
|
Keynes
|
1936
|
‘All
other things being equal’
|
D Bernoulli
|
1738
|
Marginal
Analysis
|
Turgot
|
1766
|
Constrained
Optimization
|
Walras, Slutsky
|
1874-77, 1915
|
Distinction
between Short Run and Long Run
|
Marshall
|
1870
|
Moral
Hazard
|
Adam Smith
|
1776
|
Linear
Income Tax
|
Mirrless
|
1971
|
Public
Goods
|
Lindahl, Samuelson
|
1919, 1954
|
Producer
Surplus
|
Marshall
|
1870
|
Importance
of Capital Formation
|
Adam Smith
|
1776
|
Theory
of Gains from Trade
|
Ricardo
|
1817
|
Crime
and Punishment
|
Becker
|
1968
|
Efficiency
Wages
|
Marx, Solow
|
1867, 1979
|
Risk-return
Trade-off
|
Markowitz
|
1952
|
Asymmetric
Information
|
Akerlof
|
1970
|
Time
Inconsistency Problem.
|
Kyland-Presscott
|
1977
|
Non-cooperative
game
|
Waldegrave, Nash
|
1713, 1951
|
Contigency
Planning
|
H Stein
|
1996
|
The authour also stated that "It may be noted that the above illustratively enumerated twenty-one concepts, used in modern economic analysis, were already used and applied in Kautilya's formulations. Adam smith has the credit for only two..."
Note: The book cost Rs. 650 in Indian Market. (as mentioned in the book cover and this info is for the readers who wish to buy)
Sunday, February 2, 2014
RBI's Third Quarter Review and Rational behind it
Recently RBI had announced its Third Quarter Review (for Full review of TQR Click here). Many analysts, economist and markets were surprised
of its announcement because it has raised the Repo Rate by 25 basis points. RBI
had said that from next announcement it will follow Dr. Urjit Patel Committee
reports recommendation. But, when one reads the policy he will definitely see
that even this quarter review announcement of RBI seems to be based on
Committee report; because it talks more about CPI (whereas in its earlier
policies it use to mention both CPI as well as WPI).
Let us have a look what is some rationale
behind the hike of Repo rate. If one sees the graph above then one will see the
main rationale behind the policy, as it says, is inflation control, is
absolutely right and acceptable. But when one read the graph carefully then one
will see when WPI had fallen (which was the lamp post for earlier policies)
then Repo rate should have also reduced which never happened (RBI cities due to
other reasons for it- which is not clear). In November 2013 there was little
hike in Inflation where policy and inflation almost same and in December the
inflation had fallen. The present hike is based on the December inflation, but
not on the basis of WPI but CPI.
Those who are good at IS-LM Space of Monetary
Policy will understand the above graph easily. For others here are the basic 3
conditions
1.
Price Increases – Demand Increases - Interest Rate Increases
2.
Price Decreases – Demand Decreases - Interest Rate Decreases
3. Price Increases – Demand Decreases - Interest Rate
(may be in) Status Quo (or) Increases!!
(may be in) Status Quo (or) Increases!!
I leave this post wide open for readers perception.
Saturday, January 11, 2014
Reagonomics – A Flashback
These days’ people are still thinking or
hesitating to take some major economics steps like tapering, increasing
interest rates etc… By seeing and analyzing the current scenario I remembered a
strong head economist cum politician, former U.S. president, Mr. Ronald Reagan.
The economic policies which he used are popularly
known as Reagonomics. He had a simple, but specific plan, of which he spoke
often during the campaign: cut taxes, get control of government spending and
get the government out of the way so that the entrepreneurial spirit of the
American people could be unleashed. Some skeptics derisively called his plan
“Reaganomics,” but President Reagan was undeterred.
Many economist and many leaders, across the
globe, was amazed and surprised by the way he carried out the economic policies,
administration and put U.S. economy on track in short span.
It was the most serious attempt in U.S. to
change its economic policy of administration since the New Deal. "Only by
reducing the growth of government," said Ronald Reagan, "can we increase
the growth of the economy."
His
program (in 1981) of Economic recovery had four major policy, they are
- reduce the growth of government spending,
- reduce the marginal tax rates on income from both labor and capital,
- reduce regulation, and
- reduce inflation by controlling the growth of the money supply.
He believed that this in turn will increase
savings and investment, increase in economic growth, balance the budget,
restore healthy financial markets, reduce inflation and also interest rates..
In August 1981, President Reagan signed the
Economic Recovery Tax Act of 1981, which brought reductions in individual
income tax rates, the expensing of depreciable property, incentives for small
businesses and incentives for savings. So began the Reagan Recovery. A few
years later, the Tax Reform Act of 1986 brought the lowest individual and
corporate income tax rates of any major industrialized country in the world.
The
numbers tell the story. Over the eight years of the Reagan Administration:
- 20 million new jobs were created
- Inflation dropped from 13.5% in 1980 to 4.1% by 1988
- Unemployment fell from 7.6% to 5.5%
- Net worth of families earning between $20,000 and $50,000 annually grew by 27%
- Real gross national product rose 26%
- The prime interest rate was slashed by more than half, from an unprecedented 21.5% in January 1981 to 10% in August 1988
During a G7 Economic Summit, the West German Chancellor asked him to “tell us about the American miracle” (Before two years, when he outlined his economic recovery plan these group of world leaders were unconvinced) As President Reagan observed with a wry smile, “I could tell our economic program was working when they stopped calling it Reaganomics”
Sources:
Wednesday, December 25, 2013
A Small Note on Fiscal Balance
What is fiscal Balance?
The balance of a
government's tax revenues (plus any proceeds from asset sales) minus government
spending is called fiscal balance. This is also called as Government Budget
Balance, Public budget balance, or Public fiscal balance (for convenient
purpose let us keep as fiscal balance). When the balance is positive then the
government has a fiscal surplus, if negative then fiscal deficit.
The fiscal balance is further classified into Primary balance and
Structural Balance (also known as cyclically-adjusted balance).
What is Primary Balance?
The primary balance is
government budget balance before interest payments. In simple terms fiscal
balance minus interest payments gives us primary balance.
What is Structural Balance?
Structural balances are an
extension of cyclically adjusted balances, correcting for a broader range of
factors such as asset and commodity prices and output composition effects.
The need for calculation of
structural balance:
In order to assess the
fiscal sustainability the adjustment of fiscal balances for the output cycle is
really crucial and needed. There is no single method is considered as the
appropriate adjustment method for adjusting fiscal balance. The appropriate
adjustment method depends on country specific factors, data availability,
fiscal regime and the economic structure of the country.
Source: IMF Fiscal Monitor, 2013.
Note: Interest rate as a percentage
is difference between primary balance (which is not given in the above
table) from overall balance. The Bolded numbers are Percent of GDP for Advanced
Economies as a whole and EME’s as a whole
If one read the table carefully, then one can see that emerging markets are doing better compared to developed economy (all data are for the year 2012).
Note: In many European countries, they have set an independent body to
carry out the study of fiscal balance and they are called Fiscal councils. In
India it is not easy to calculate the structural balance due to multiple
factors mentioned above.
Monday, December 9, 2013
ANOTHER CURRENCY UNION or CHAOS?
We all know that Europe
have a common currency called Euro. It is still trembling to find stability.
The euro crisis has put most people off currency unions. But, it seems that,
Africa is not shaken up or put off due to this crisis. An African Monetary
Union is proposed (like European Union) creation of economic and monetary union
for the countries of the African Union. This union will be administered by the
African Central Bank. By forming such union the Africa will go for the creation
of new unified currency (same like EURO)
An International
Agreement was signed on June 3, 1991 in Abuja, Nigeria (called as The Abuja
Treaty) and created the African Economic Community. They called for African
Central Bank to follow by 2028 and the current plan is to establish an African
Economic Community with a single currency by 2023. (Source: Wikipedia)
An article in “The
Economist” (in 7th December, 2013 print edition) said that “In
November the leaders of five countries of the East African Community (EAC)
agreed to form a monetary union within ten years. A month before West African
politicians agreed on a plan to introduce a new shared currency, the Eco,
over the next few years. It should eventually subsume West Africa’s
existing currency bloc—but not its central African cousin.”
“Under the proposal an
initial group of six countries will adopt the eco by 2015 (see map). Five years
later the members of the West African Economic and Monetary Union (known as
UEMOA, its French acronym), which currently share a currency called the West
African CFA franc, are to adopt the Eco too, creating a
currency union of over 300 million people.”(for full article click here)
The Economist concluded
that “If a region as rich as the euro zone has struggled to cope with such
pressures, the likelihood that the poorer and less well-governed places hoping
to adopt the Eco could is tiny.”
My Perception
When the entire global
economy is debating whether EURO as a currency will survive or not? This new
currency union is really an eyebrow raiser. Despite of having many developed
economies EURO is facing so many crises then how can Eco or Afro (hypothetically
it may be name of African common currency) survive. Some may think that there
is a scope that Eco or Afro may survive, because, there are many developing
economies (even though tiny) in Africa. But, to have a common currency means to
have common policy measures and common (more) effective administration. Can
Africa do it?
Wednesday, December 4, 2013
John Maynard Keynes – A misunderstood economist!!
John Maynard Keynes (J.M. Keynes) an
economist who had given solution during the great depression. Later he was
criticized for his theories and proved to be wrong. There is age old debates
which are still going for and against J.M. Keynes. Recently, in economist an
article titled “A Keynes for all seasons” – by C.R. | CAMBRIDGE, says why
Keynes was one of the misunderstood economist.(for full post click here)
The
author quotes that “Economics is a science of thinking in terms of models
joined to the art of choosing models which are relevant to the contemporary
world. It is compelled to be this, because, unlike the typical natural science,
the material to which it is applied is, in too many respects, not homogeneous
through time…Good economists are scarce because the gift for using
"vigilant observation" to choose good models, although it does not
require a highly specialised intellectual technique, appears to be a very rare
one.” (for full post click here)
John Wasik, a contributer in
Forbes has once said “One of the most misunderstood economists haunting the
global economy is John Maynard Keynes, a truly friendly ghost who many have
transformed into a poltergeist.” (for full post click here)
Another writer Andrew
Murphy had stated in Harry’s Place that “Hayek in the 1970s, in an interview
with a Chilean newspaper, gave a backhanded endorsement to the Pinochet regime,
saying, “My personal preference leans toward a liberal dictatorship rather than
toward a democratic government devoid of liberalism.”
It is
safe to say, Keynes is a very misunderstood man. It is time for the
centre-right to embrace their inner Keynes. He is a man of the middle.” (for
full post click here)
Keynes “The General Theory of
Employment, Interest, and Money” came at a specific time during the
1930s, it was not a blueprint for good times or forever. Whenever he was
criticized for his latest ideas he retorted by saying: “When the facts change,
I change my mind. What do you do, sir?”
Any economic theory evolves based on the particular condition or
situation of that period of time. So, it is not appropriate to criticize any economist or his works without considering their timeline, situation of the
economy at that particular period of time, etc… (views are personal)
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