Para reflexão

"I have problems with GDP as a measure because of quality. Robust 4% growth that is underpinned by savings and capital investment is not the same as robust 4% growth underpinned by debt and consumption.

The problem I have with the recent history of growth in the United States, the United Kingdom, Spain and Ireland in particular is that the growth was underpinned by high debt accumulation and low savings. As debt is a mechanism through which we pull demand forward, the debt and consumption has meant we have been growing today at the expense of future growth.

Low quality growth can go on for a long time

This dynamic can continue for a very, very long time. In the United States, by virtue of America’s possession of the world’s reserve currency, an increase in aggregate debt levels has been successfully financed for well over twenty-five years."
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Recortado de "Is economic boom around the corner?"
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E já agora, por causa da engenharia eleitoral este escândalo:
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"For example, while GDP is supposed to measure the value of output of goods and services, in one key sector - government - we typically have no way of doing it, so we often measure the output simply by the inputs. If government spends more - even if inefficiently - output goes up. In the last 60 years, the share of government output in GDP has increased from 21.4 percent to 38.6 percent in the U.S., from 27.6 percent to 52.7 percent in France, from 34.2 percent to 47.6 percent in the United Kingdom, and from 30.4 percent to 44 percent in Germany. So what was a relatively minor problem has now become a major one."
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Trecho retirado de "Joseph E. Stiglitz: Rethink GDP fetish"