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"WHAT'S WRONG
WITH MARKET ECONOMICS AND GDP?" by HAZEL HENDERSON:
24/04/2008
(MaximsNews Network)
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UNITED
NATIONS - / MaximsNews Network / 24
April 2008 --
The credibility of the economics profession
and its macroeconomic and risk models has been shattered by the Wall
Street-led financial meltdown. Many
analysts see this worst crisis since World War II as the beginning of the end
of market fundamentalism as the driver of globalization.
Coming into focus is also the fact that the USA is no longer the
world’s lone super power. Military
force is giving way to the new weapons of choice in today’s geopolitics:
currency and cyber-attacks.
Even
US Treasury Secretary Henry Paulson (former head of one of the over-leveraged
Wall Street investment banks – Goldman Sachs) now calls for regulation of
these reckless, risk-taking, private banks.
Former options-trader/mathematician Nassim Nicholas Taleb predicted
their downfall in The Black Swan (2007), as did former hedge fund
"quant" Richard Bookstaber in A Demon of Our Own Design
(2007). Ivory tower mathematicians
lured to Wall Street’s big bucks simply didn't understand the real behavior
of markets – as was demonstrated back in 1998 when their faulty models led
to the collapse of hedge fund Long-Term Capital Management and its bail-out
orchestrated by the US Federal Reserve.
The
Nobel Prize Committee shares some blame by its recognition of the faulty
options pricing model, Black-Scholes Merton, with its Bank of Sweden Prize in
1993. In recent editorials, Taleb
has called on the Nobel Committee to withdraw this prize while Peter Nobel
himself says that the Bank of Sweden should de-link its prize in economics
from the Nobels. As I have noted
in my previous editorials for IPS, many other scientists agree, since
economics is not a science but a profession.
Meanwhile,
the long-simmering critiques of money-based GDP/GNP national accounts are
coming to a head. These popular
critiques, including my own, were summarized by the late Senator Robert F.
Kennedy in 1968 in a speech delivered to the University of Kansas.
Even GDP's creator, Simon Kuznets, worried about using GDP as an
overall indicator of national progress and well-being, saying that “the
welfare of a nation can scarcely be informed from a measure of national
income.”
The
cracks in GDP as a scorecard of national progress began appearing at the UN
Earth Summit in Rio de Janeiro in 1992, followed by the European Parliament's
conference in 1995 on "Taking Nature Into Account."
In November 2007, the European Parliament again took up the issue at
the urging of the European Commission (www.beyond-gdp.eu).
Its “Beyond GDP” debate was keynoted by EU President José
Manuel Barroso of Portugal before almost 700 parliamentarians and
statisticians of sustainability and quality of life.
Statisticians themselves also emphasized the need for better measures
of national progress, with over 13,000 attending their conference in Istanbul,
convened by the OECD (Organization for Economic Co-operation and Development)
in June 2007. And, EU Commissioner
of Economic Policy Joaquín
Almunia noted that GDP “cannot distinguish between economic activities that
have a negative or positive impact on wellbeing.
In fact, war and natural disasters may register as an increase in
GDP.”
By
March 2008, the US Senate picked up these critical debates and the plethora of
new, broader indicators of health, education and environment.
The Senate's Committee on Commerce held its own hearing on
"Rethinking GDP as a Measure of National Strength" – a low-key
academic exploration on how all of these new measures of overall quality could
be used to correct all the now-recognized errors in GDP that economic
textbooks perpetuate.
In
its March 13, 2008 issue, even The Economist weighed in with
"Grossly Distorted Picture," criticizing the widespread focus on
GDP-growth. This "growth
fetish" has long been the subject of countless critiques by
environmentalists and even a few economists.
To see this journal of economic and free-trade orthodoxy now also
criticizing GDP-growth signals a tipping point in this long debate.
Echoing so many earlier critiques, The Economist pointed out
that a better measure than rates of GDP-growth would be to compare GDP per
head – a much more tangible sign of progress that takes into account the
growth of population. For example,
Japan's GDP growth has been about 2.1% over the past five years, while GDP in
the USA has grown 2.9%.
Yet,
comparing the average growth of income per capita between the two countries, a
different story emerges: the USA
saw only a 1.9% increase while Japanese citizens’ income grew by 2.1%.
This was among the reasons I have urged Japan to shift from GDP growth
to quality-of-life indicators (Nikkei Ecology, August 2000).
I pointed out that Japan had matured beyond the need for more material
growth and could now concentrate on higher-level services and improving
quality of life. Japan’s average
income-per-head also was greater because Japan's population is shrinking while
the US population is rising. India
has enjoyed rapid GDP-growth, but its population has grown much faster,
leaving more people to share that income.
The
Economist is correct that the
growth of average income per capita is the more realistic indicator.
But, they omit another problem with these GDP measures: averaging per
capita of growth in incomes masks how that income is distributed.
Averaging incomes across the whole population could mean that a country
might have a few billionaires while most of its citizens live in poverty.
Let’s
agree that GDP has outlived its usefulness (started as a World War II measure
of war production). There are now
many new, better indicators, from the Canadian Index of Wellbeing (CIW), the
UN's Human Development Index (HDI), the World Bank’s Wealth Index to Genuine
Progress Index (GPI), Bhutan's Gross National Happiness (GNH) to the
Calvert-Henderson Quality of Life Indicators I created with the Calvert Group
of socially responsible mutual funds (the only private-sector effort so far,
updated regularly at www.calvert-henderson.com).
Once
again, the public is ahead of the experts and politicians on this issue.
A GlobeScan survey in 10 countries in November 2007, in conjunction
with the Beyond GDP Conference in the European Parliament, found large
majorities in India, Russia, Germany, France, Italy, Britain as well as
Australia, Brazil and Kenya favored broader scorecards of progress beyond
money-based GDP, including indicators of health, education and environment.
Real wealth and progress can never be quantified only in money.
The economics textbooks are overdue for revision.
Hazel Henderson is author of Ethical Markets:
Growing the Green Economy (2007) and other books.
She co-organized the Beyond GDP Conference in Brussels, representing
the Club of Rome. www.hazelhenderson.com
Labels:
United
Nations, U.N., Hazel
Henderson, Market
Economics, GDP, Nassim
Nicholas Taleb,
Richard
Bookstaber, US
Federal Reserve, Black-Scholes
Merton, Simon
Kuznets, UN
Earth Summit, European
Parliament, European
Commission, José
Manuel Barroso, OECD,
US Senate, The
Economist, Japan, Canadian
Index of Wellbeing, UN's
Human Development Index, World
Bank’s Wealth Index, Genuine
Progress Index, Bhutan's
Gross National Happiness, Calvert-Henderson
Quality of Life Indicators, GlobeScan
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