Bretton Woods II em crise

Tems uma escalação da briga sobre os regimes de taxa de câmbio:

Treasury Secretary Timothy F. Geithner said a “damaging dynamic” of large economies keeping their currencies undervalued can cause inflation and asset bubbles, and called on countries to coordinate their policies.
“More and more countries face stronger pressure to lean against the market forces pushing up the value of their currencies,” Geithner said in a speech today at the Brookings Institution in Washington. He said currencies are “inherently a multilateral issue. It’s much easier to solve if countries come together and do things to complement each other.”--
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Pontos de reflexão: qual é o problema central: as políticas o as regras? Quais são as deficiências centrais do sistema atual? Quais são as opcões e reforma. Se precisa um reforma parcial ou uma reforma completa?