Sat, Nov 22, 2008 page9

• A worldwide vision of sustainable recovery

  • By Jeffrey Sachs
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  The global recession now under way is the result not only of a financial panic, but also of more basic uncertainty about the future direction of the world economy. Consumers are pulling back from home and automobile purchases not only because they have suffered a blow to their wealth because of declining stock prices and housing values, but also because they don’t know where to turn. Should they risk buying a new car when gasoline prices might soar again? Will they be able to put food on the table after this year’s terrifying rise in food prices?

  Decisions about business investment are even starker. Businesses are reluctant to invest at a time when consumer demand is plummeting and they face unprecedented risk penalties on their borrowing costs. They are also facing huge uncertainties. What kinds of power plants will be acceptable in the future? Will they be allowed to emit carbon dioxide as in the past? Can the US still afford a suburban lifestyle, with sprawling homes in far-flung communities that require long-distance automobile commutes?

  To a large extent, economic recovery will depend on a much clearer sense of the direction of future economic change. That is largely the job of government. After the confused and misguided leadership of the administration of US President George W. Bush, which failed to give any clear path to energy, health, climate and financial policies, president-elect Barack Obama will have to start charting a course that defines the US economy’s future direction.

  The US is not the only economy in this equation. We need a global vision of sustainable recovery that includes leadership from China, India, Europe, Latin America and, yes, even Africa, long marginalized from the world economy, but very much part of it now.

  There are a few clear points amidst the large uncertainties and confusions. First, the US cannot continue borrowing from the rest of the world as it has for the past eight years. The US’ net exports will have to increase, meaning that the net exports of China, Japan and other surplus countries will consequently decrease. The adjustments needed amount to a sizeable deficit-to-balance swing of about US$700 billion in the US current account, or nearly 5 percent of US GNP.

  China’s trade surplus might shrink by half of that amount (with cuts in trade surpluses also spread over other global regions), meaning a shift in Chinese GNP toward internal demand and away from net exports equal to between 5 percent and 10 percent of its GNP. Fortunately, China is promoting a major domestic expansion.

  Second, the decline in US consumption should also be partly offset by a rise in US investment. However, private business will not step up investment unless there is a clear policy direction for the economy. Obama has emphasized the need for a “green recovery,” that is, one based on sustainable technologies, not merely on consumption spending.

  The US auto industry should be retooled for low carbon emission automobiles, either plug-in hybrids or pure battery-operated vehicles. Either technology will depend on a national electricity grid that uses low emission forms of power generation, such as wind, solar, nuclear, or coal-fired plants that capture and store the carbon dioxide emissions. All of these technologies will require public funding alongside private investment.

  Third, the US recovery will not be credible unless there is also a strategy for getting the government’s own finances back in order. Bush’s idea of economic policy was to cut taxes three times while boosting spending on war. The result is a massive budget deficit, which will expand to gargantuan proportions in the coming year (perhaps US$1 trillion) under the added weight of recession, bank bailouts and short-term fiscal stimulus measures.

  Obama will need to put forward a medium-term fiscal plan that restores government finances. This will include ending the war in Iraq, raising taxes on the rich and also gradually phasing in new consumption taxes. The US currently collects the lowest ratio of taxes to national income among rich nations. This will have to change.

  Fourth, the world’s poor regions need to be seen as investment opportunities, not as threats or places to ignore. At a time when the major infrastructure companies of the US, Europe and Japan will have serious excess capacity, the World Bank, the European Investment Bank, the US Export-Import Bank, the African Development Bank and other public investment funds should be financing large-scale infrastructure spending in Africa to build roads, power plants, ports and telecommunications systems.

  So long as the credits are long term and carry a modest interest rate (say, 25-year loans at 5 percent per annum), the recipient countries could repay the loans out of the significant boost in incomes that would result over the course of a generation. The benefits would be extraordinary for both Africa and the rich countries, which would be putting their businesses and skilled workers back to work. Such loans, of course, would require a major global initiative at a time when even blue-chip companies cannot borrow overnight, much less for 25 years.

  In typical business cycles, countries are usually left to manage the recovery largely on their own. This time we will need global cooperation. Recovery will require major shifts in trade imbalances, technologies and public budgets.

  These large-scale changes will have to be coordinated, at least informally if not tightly, among the major economies. Each should understand the basic directions of change that will be required at the national level and globally, and all nations must share in the deployment of new sustainable technologies and in the co-financing of global responsibilities, such as increased investments in African infrastructure.

  We have arrived at a moment in history when cooperative global political leadership is more important than ever. Fortunately, the US has taken a huge step forward with Obama’s election. Now to action.

  Jeffrey Sachs is a professor of economics and director of the Earth Institute at Columbia University and a special adviser to the UN secretary-general on Millennium Development Goals.

  COPYRIGHT: PROJECT SYNDICATE
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