Putting aside events that have not happened yet, it's important to look at a bigger picture. As Pettis so eloquently put it last week:
- If Europe’s current account surplus grows, there must be one or both of two automatic consequences. Either the current account surplus of surplus countries like China and Japan must contract by the same amount, or the current account deficits of deficit countries like the US must grow by that amount, or some combination of the two.
- If the Chinas and Japans of the world lower interest rates, slow credit contraction, and otherwise try to maintain their exports – let alone try to grow them – most of the adjustment burden will be shifted onto countries that do not intervene in trade directly. The most obvious are current account deficit countries like the US.
Pettis argues that because China has seen de facto revaluation as a result of the EURUSD drop, China could buy Euros, lots and lots of them, strengthening the Euro vs the Yuan. The problem I see, and Pettis describes, is that trade deficit countries are trying to lower their deficits or even become exporters, but too many people are trying to do the same thing at once, and China, the country with the largest trade surplus, doesn't want to give part of it up. The scary thing I see here is that depressing one's own currency is being seen as the key to exports and therefore prosperity, but if everyone is playing that game, what we'll be left with is a fiat-currency race to the bottom--something I hope never to see in my lifetime, as I don't like guns or canned food.
In my opinion, what China could to do is develop a larger domestic demand for its products. Playing a little game of this thing that looks like that thing, the current practice of exporting stuff and importing money seems a tad Mercantilist, in my opinion. Maybe instead of exporting stuff and importing money (debt, actually) they could import and export stuff. Or keep more of their goods at home, allowing for a larger accumulation of goods by the Chinese people--after all, value creation is not a zero-sum game. Moreover, I firmly believe that the people of China would be better served by working on their country instead of building us trinkets. By that, I mean that the marginal utility of undertakings like education (child and adult alike), immunization, water-treatment, waste disposal, infrastructure improvements and investments in whatever increases quality of life is higher than that of factory work making trinkets for sale in the US. Sometimes I really wonder if policymakers understand that the best and most sustainable path to increasing your wealth is not to take someone else's, it's to create your own.