October 03, 2011
Robert Samuelson devoted his column today to decrying the lack of confidence in the U.S. economy. While confidence is indeed low, this largely reflects the prolonged downturn. Contrary to what Samuelson suggests, there is nothing surprising about the lack of confidence given the most prolonged period of high unemployment since the Great Depression.
In fact, given the weakness of demand, consumption and investment are both surprisingly high. The saving rate is hovering near 5.0 percent, well below the pre-bubble average of more than 8.0 percent, suggesting that consumers are more willing to spend relative to their income than was the case in the 50s, 60s, 70s, and 80s. The share of GDP devoted to investment in equipment and software is almost back to its pre-recession level.
The obvious problem in the economy, including the low rate of start-ups that is troubling Samuelson, is a lack of demand. This is best met by government stimulus, since government spending puts money in people’s pockets and, contrary to what many politicians assert, people do work for the government, which means that the government can create jobs. If the government created enough demand in the economy, as it did during World War II, there is no reason to believe that firms would not invest more and that more start-ups would come into existence.
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