K-12 Tax & Spending Climate: What do banking crises have to do with consumption?

Michael Pettis:

Just three days after returning to Beijing from New York, I had to leave again, this time to a series of conferences in Torino, Italy, so it is hard to do much writing for my blog, especially since I won’t spend my free time in the hotel when there is so damned much food out here that urgently needs sampling. Still, I did want to write a hurried note about a topic of conversation that came up a lot while I was in the US and even more here in Italy.
For the next several years, as Keynes reminded us in the 1930s, savings is not going to be a virtue for the world economy. It is more likely to be a vice. In order to regain growth the world desperately needs less savings and more private consumption, but I think it is not going to get nearly enough to generate growth. Why? Because in all the major economies the banking systems are largely insolvent, or about to become so, and desperately need to rebuild capital. For reasons I discuss below, this will have a large adverse impact on private consumption.
Let’s go through the major banking systems. First, the crisis started in the US and, perhaps as a consequence, US banks have already identified a lot of their problem loans and have been the most diligent about rebuilding their capital bases. They nonetheless still have a long ways to go, even though a large part of the bad loan problem was directly or indirectly transferred to the US government. By the way, transferring bad loans to the government may be good for the banks but will have the same adverse impact on consumption. I try to explain why below.