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Si se buscaba una explicación histórica de la crisis, basta ver este pequeño video del Economist para encontrarla. Consumo, consumo, y más consumo (como decíamos acá) es la clave para entender el lugar a donde llegamos...

"The entire American economy is at an inflection point. For decades, its growth has been led by consumer spending. Thanks to rising asset prices and ever easier access to credit, Americans went on a seemingly unstoppable spending binge, fuelling the global economy as they bought ever bigger houses and filled them with ever more stuff. Consumer spending and residential investment rose from 67% of GDP in 1980 to 75% in 2007 (see chart 1, left-hand side). The household saving rate fell from 10% of disposable income in 1980 to close to zero in 2007; household indebtedness raced from 67% of disposable income to 132%. As Americans spent more than they produced, the country’s current-account balance went from a surplus of 0.4% of GDP in 1980 to a deficit of almost 6% in 2006 (see chart 1, right-hand side)."

La cita pertenece también a un artículo del Economist donde se analizan los roles de los cuatro grandes -USA, Japón, China y Alemania-, mirando al futuro. Y nada mejor que la siguiente frase para sintetizar el argumento de esa nota:

"As Larry Summers, Mr Obama’s chief economic adviser, said on July 17th: “The rebuilt American economy must be more export-oriented and less consumption-oriented.”

Si no pueden vivir de prestado, algo tendrán que hacer.