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Questo articolo è stato pubblicato il 14 febbraio 2012 alle ore 16:59.

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Beyond the specific problems of the monetary union, there is also a global dimension to Europe’s challenges – the tension, emphasized by authors such as Dani Rodrik, and Jean Michel Severino and Olivier Ray, between national democratic politics and globalization. Trade, communication, and financial linkages have created a degree of interdependence among national economies, which, together with heightened vulnerability to financial-market swings, has restricted national policymakers’ freedom of action everywhere.

Perhaps the most dramatic sign of this tension came when Greece’s then-prime minister, George Papandreou, announced a referendum on the policy package proposed to allow Greece to stay in the eurozone. While one can debate the merits of referenda for decision-making, the heart of the problem was the very notion of holding a national debate for several weeks, given that markets move in hours or minutes. It took less than 24 hours for Papandreou’s proposal to collapse under the pressure of financial markets (and European leaders’ fear of them).

Around the world, the stock of financial assets has become so large, relative to national income flows, that financial-market movements can overwhelm most countries. Even the largest economies are vulnerable, particularly if they are highly dependent on debt finance. If, for some reason, financial markets and/or China’s central bank were suddenly to reject US Treasury bonds, interest rates would soar, sending the American economy into recession.

But being a creditor does not provide strong protection, either. If Americans’ appetite for Chinese exports suddenly collapsed because of a financial panic in the United States, China itself would find itself in serious economic trouble.

These interlinked threats are real, and they require much stronger global economic-policy cooperation. Citizens, however, want to understand what is going on, debate policies, and give their consent to the types of cooperation proposed. Thus, a more supra-national form of politics is needed to re-embed markets in democratic processes, as happened during the course of the twentieth century with national politics and national markets.

The scale of this challenge becomes apparent when one sees how difficult it is to coordinate economic policies even in the European Union, which has moved much further than any other group of countries in the direction of supra-national cooperation. Nonetheless, unless globalization can be slowed down or partly reversed, which is unlikely and undesirable in the long run, the kind of politics beyond borders for which Europe is groping will become a global necessity.

Indeed, the European crisis may be providing a mere foretaste of what will likely be the central political debate of the first half of the twenty-first century: how to resolve the tension between global markets and national politics.

Kemal Derviº, a former minister of economics in Turkey, administrator of the United Nations Development Program (UNDP), and vice president of the World Bank, is currently Vice President and Director of the Global Economy and Development Program at the Brookings Institution.
Copyright: Project Syndicate, 2012.www.project-syndicate.org

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