Common Wealth: Economics for a Crowded Planet (Hardcover)

~ Jeffrey D. Sachs (Author) "THE TWENTY-FIRST CENTURY WILL OVERTURN many of our basic assumptions about economic life..." (more)
Key Phrases: medium forecast, social outlays, youth bulge, United States, Middle East, Millennium Promises (more...)

Editorial Reviews

From Publishers Weekly

In this sobering but optimistic manifesto, development economist Sachs (The End of Poverty) argues that the crises facing humanity are daunting—but solutions to them are readily at hand. Sachs focuses on four challenges for the coming decades: heading off global warming and environmental destruction; stabilizing the world's population; ending extreme poverty; and breaking the political logjams that hinder global cooperation on these issues. The author analyses economic data, demographic trends and climate science to create a lucid, accessible and suitably grim exposition of looming problems, but his forte is elaborating concrete, pragmatic, low-cost remedies complete with benchmarks and budgets. Sachs's entire agenda would cost less than 3% of the world's annual income, and he notes that a mere two days' worth of Pentagon spending would fund a comprehensive antimalaria program for Africa, saving countless lives. Forthright government action is the key to avoiding catastrophe, the author contends, not the unilateral, militarized approach to international problems that he claims is pursued by the Bush administration. Combining trenchant analysis with a resounding call to arms, Sachs's book is an important contribution to the debate over the world's future. (Mar.)
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Review

"Common Wealth explains the most basic economic reckoning that the world faces. We can address poverty, climate change, and environmental destruction at a very modest cost today with huge benefits for shared and sustainable prosperity and peace in the future, or we can duck the issues today and risk a potentially costly reckoning in later years. Despite the rearguard opposition of some vested interests, policies to help the world's poor and the global environment are in fact the very best economic bargains on the planet."
-Al Gore, Winner of the 2007 Nobel Peace Prize and Former Vice President of the United States

"Jeffrey Sachs never disappoints. With powerful illustrations and moving words, he describes what humanity must do if we are to share a common future on this planet. By making sense of economics as it affects the lives of people, this book is an excellent resource for all those who want to understand what changes the 21st century may bring."
-Kofi Annan, winner of the 2001 Nobel Peace Prize and former secretary-general of the United Nations

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Product Details

• Hardcover: 400 pages
• Publisher: Penguin Press HC, The (March 18, 2008)
• Language: English
• ISBN-10: 1594201277
• ISBN-13: 978-1594201271
• Product Dimensions: 9.2 x 5.9 x 1.4 inches
• Shipping Weight: 1.4 pounds (View shipping rates and policies)
• Average Customer Review: 4.1 out of 5 stars  See all reviews (31 customer reviews)
• Amazon.com Sales Rank: #77,694 in Books (See Bestsellers in Books)

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Customer Reviews

Most Helpful Customer Reviews

36 of 44 people found the following review helpful:

2.0 out of 5 stars Grandiose Solutions...But How Realistic?, June 20, 2008

By	Peter Kobs "Sneaky Creekers" (Battle Creek, MI, USA) - See all my reviews (REAL NAME)

My local church is devoting the next several months to promoting the UN's eight "Millennium Development Goals," which have been formally endorsed by the Episcopal Church USA. I read "Commonwealth" to get new insights about the many challenges, obstacles and opportunities we face in the 21st century.

Unfortunately, the author's conclusions left me feeling vaguely unsatisfied -- you could even say "intellectually malnourished." Jeffrey Sachs is no doubt a brilliant thinker who sees the big picture, but I question his sense of realism.

For example, when Sachs says, with great confidence, that there is plenty of fossil fuel to sustain continued global growth until at least the year 2100 -- I wonder if he reads the newspaper on a regular basis. The current spike in oil prices illustrates the dramatic political dangers inherent in today's world energy market. His calm prescriptions for transitioning to both liquefied coal and renewable energy forms doesn't seem to ring true. We may end up in a very dark place long before that happens (e.g., massive increases in hunger, regional wars, resource riots, etc.).

Much of the rest of the book makes good sense, but it's so general and broad as to be almost "untestable" in the real world. Saying we should invest in the development and adoption of environmentally sustainable technology is sort of like saying we should remember to breathe: "Yeah, OK, but give me some specifics here, Jeffrey!"

Sachs comes off sounding like a politician who doesn't want to be held accountable for campaign promises, so he hedges every statement with a long-term perspective and a truckload of weasel words (implied disclaimers). It's not particularly honest, if you ask me.

In my research for the church program, I found MUCH MORE useful the list of 30 specific solutions developed by the Copenhagen Consensus 2008. They are hard-nosed, pragmatic and very testable. [...]

My advice for Sachs: Come down from the 60,000 foot view and give us "foot soldiers of change" something more useful -- something less cognitive and more practical.

7 of 8 people found the following review helpful:

5.0 out of 5 stars Earth Changing Trends and Solutions, July 20, 2008

By	B.Sudhakar Shenoy (India) - See all my reviews (REAL NAME)

This is yet another classic from Jeffrey Sachs. Here is the most comprehensive and compelling list of issues facing Mother Earth in the twenty first century and also some excellent prescriptions for sustainable and inclusive global economic growth.

The list of "six earth changing trends" starts with convergence. Thanks to globalization and relatively peaceful environment despite some regional tensions, most developing countries are catching up fast for the lost time in the last three decades. Sachs explains the concept of convergence and a thumb rule for forecasting faster growth rates of poorer countries, relative to their income levels. The good news is that poorer countries can grow faster. The flip side is that there are about 6 times more people on this planet today than in 1830 and this is expected to grow by another 40 % to 9.2 billion by 2050. Assuming steady economic growth rates, the global GNP is expected to reach around $ 400 Trillion from the current $ 67 Trillion, a six fold increase.

The bad news is that this may not be achievable if we continue to adopt conventional technologies that deplete natural resources that have an adverse impact on the already fragile environment. Sachs quantifies his using the I = P*A*T equation, where the environmental impact of development equals the product of population, average income and the negative effect of conventional technologies. That means that by 2050, we would have environmental pollution levels that are about 8.4 times than today, which is clearly unsustainable. Hence the urgent need for adopting sustainable technologies on a rapid scale, whereby I=P*A/S where S in the denominator stands for sustainable technologies.

The impact of global warming is also explained extremely well. Global warming caused primarily by CO2 is discussed in detail. The analysis of the rise in global temperatures as a consequence of CO2 levels rising from 280 ppm in 1950 to around 380 ppm today is alarming. Global warming is a vicious cycle since more CO2 in the atmosphere traps more infrared rays from being reflected back into outer space, thereby further increasing atmospheric temperatures. The warmer oceans in turn release the dissolved CO2 into the atmosphere, adding fuel to fire. Sachs points out to the availability of vast carbon resources that can be gainfully utilized to meet our energy needs, while simultaneously using Carbon Capture and Sequestration Technologies to contain CO2 emissions.

Larger populations need more food. Increasing incomes and urbanization means we have lesser people in villages to grow more food from the same acreage of land. It is interesting to note that in the year 2008, for the first time in the history of humanity, 50% of the people are now living in urban areas. The net addition of population from now till 2050 is likely to be added in urban areas. This calls for substantial increase in agricultural productivity in rural areas. Unfortunately, water emerges as a major constraint due to excessive usage, run-offs, depletion of ground water and mismanagement. Global warming further adds to the crisis due to melting of glaciers and increasing variability in rainfall. Moreover water has spillover effects and hydrological interdependence in scare regions can cause severe tensions and conflicts.

We enter the new millennium with such daunting challenges, as well as with a sixth of the world's population trapped in severe poverty. Sachs then turns to his favorite topic of global cooperation to end poverty as pledged by the Millennium Development Goals. Starting from increasing agricultural productivity through high yielding, drought resistant, low tillage crops using modern irrigation techniques, he explains how we can lift the subsistence economies into the first rung of the ladder of development. Small investments in providing treated mosquito nets and spraying of houses can significantly reduce incidents of malaria and improve health and life expectancy.

Markets alone cannot solve global problems of this scale. Public participation and funding of infrastructure, basic education and health care are some of the critical items that markets tend to ignore. Poor countries are in desperate need for aid to free themselves from the poverty trap. For the G-8 it is a matter of adhering to the promise of 0.7 % of GNP towards developmental aid. Unfortunately, this is not met. Sachs once again makes a passionate appeal for adherence to these promises.

There is a separate chapter on US foreign policy, which comes under heavy criticism for excessive defense expenditure to the tune of about $ 1.5 billion a day while totally neglecting economic aid and diplomatic initiatives. Long term solution to peace is economic development and not military intervention argues Sachs.

Overall, the emphasis of the book is on sustainable development and the urgent need to eliminate poverty, two basic duties that all of us as global citizens need to own. In addition, all institutions, Governments, NGOs, Universities, Multinationals and Charitable Institutions should play a significant role. Classic examples of such successful global co operations in the past include eradication of small pox and Asia's Green Revolution.

Two other books that I recommend as worthy supplementary readings are:

1. The end of Poverty by Jeffrey Sachs
2. The Bottom Billion by Paul Collier

The time for action is now.

10 of 13 people found the following review helpful:

4.0 out of 5 stars The Rising Costs of Environmental Degradation, April 26, 2008

By	Izaak VanGaalen (San Francisco, CA USA) - See all my reviews (TOP 500 REVIEWER)    (REAL NAME)

With the publication of The End of Poverty: Economic Possibilities for Our Time just a few years ago, Jeffrey Sachs estimated that it would take annual donations of 135 to 190 billion dollars by rich countries to eradicate poverty by 2025. Those were the UN Millenium Development Goals of 2000. But much has happened since then. Economic development has accelerated and not because of development aid, it was mostly due to globalization or market forces. The unfortunate by-product of this development has been enviromental stress. In order to continue development in a sustainable way and also reach areas of sub-Sahara Africa, the price tag will go up. According to Sachs, it will now require 840 billion dollars or about 2.4 percent of rich-world income. This is still a bargain when one considers the alternative.

Sachs is obviously a liberal with a grandiose plan that many will call utopian. He has been famously criticized by conservatives such as William Easterly in The White Man's Burden. Conservatives are not keen on large-scale plans in general, and they are generally cynical about what governments and humanitarian aid agencies can accomplish. However, in spite of their differences, Sachs and Easterly share some common ground. They both believe that small targeted projects that are either monitored or bypass corrupt government officials can be effective. Sachs is at his best when he draws on work done at the Earth Institute, of which he is director. The scientific farming techniques that he advocates are essential to the survival of the human race that is becoming predominantly urban.

Eradicating poverty is in everyone's interest since it slows down population growth. If the global population continues to grow at its current rate, reaching 10 billion at mid-century, our resources will be depleted. It is unrealistic for national governments or international organizations to try and control population growth. Only with economic security and widely distributed wealth will populations levels stabalize.

Sachs argues in the final chapter (The Power of One) that global cooperation is needed to solve the problems of poverty, overpopulation, pandemics, pollution, climate change, and scarcities of water, arable land and resources. This sounds naive and utopian but it is also true. National governments, however, will only be looking at their own short-term interests. But as environmental catastrophes start to mount, whether it's food shortages or rising sea-levels, governments will take action, but by then it might be too late.