Trade

Coppola agrees on the problem with Baker.

"The US trade deficit is pretty intractable largely because the two major surplus countries - China and Germany - do not have currencies that float with respect to the USD. Germany uses the Euro, which does float, but the Euro is persistently undervalued relative to fundamentals in Germany because of the presence of weaker countries in the union. If the currency cannot adjust, then neither the trade deficit nor the capital surplus can correct unless unit labour costs fall, which means very significant falls in wages and employment costs. This is what is happening in the Eurozone periphery: it has not happened in the US thus far because of the US's willingness to borrow and the world's willingness to lend to it. 

However, there is a cost. As Philip Booth points out, China will not be able to suppress inflation forever if its currency is under-valued. Germany, too, faces high inflation relative to others in the Eurozone if its economy is  out of equilibrium: the ECB's tight money policies keep German inflation below 2%, but this forces weaker countries into outright deflation. "

Makes sense as ruling class policy: keep the labor market loose and increase the capital share and incentivize Germany to ally with us against Russia and to pay off China.

And yet she sees Baker's solution as unlikely: "This is why devaluing the dollar would not necessarily reduce the US's trade deficit, as Dean Baker thinks: China would simply adjust the yuan to maintain its desired exchange value, and Germany would tighten fiscal policy to stop a fiscal deficit developing as a consequence of a falling trade surplus in a low-demand economy. The only way to resolve the currency problem is for China to allow the yuan to float and Germany to abandon austerity. Hell might freeze over first. "

Inflation should be building in Germany and China.