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© Hazel Henderson, 2008
www.hazelhenderson.com
(word count 1055)
WHAT'S WRONG WITH MARKET
ECONOMICS and GDP?
by
Hazel Henderson
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