quarta-feira, fevereiro 17, 2010

Seldom do countries simply “grow” their way out of deep debt burdens

"Our main finding is that across both advanced countries and emerging markets, high debt/GDP levels (90 percent and above) are associated with notably lower growth outcomes. In addition, for emerging markets, there appears to be a more stringent threshold for total external debt/GDP (60 percent), that is also associated with adverse outcomes for growth. Seldom do countries simply “grow” their way out of deep debt burdens.
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"First, the relationship between government debt and real GDP growth is weak for debt/GDP ratios below a threshold of 90 percent of GDP. Above 90 percent, median growth rates fall by one percent, and average growth falls considerably more. We find that the threshold for public debt is similar in advanced and emerging economies. Second, emerging markets face lower thresholds for external debt (public and private)—which is usually denominated in a foreign currency. When external debt reaches 60 percent of GDP, annual growth declines by about two percent; for higher levels, growth rates are roughly cut in half."
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Talvez o bastonário da ordem dos economistas fizesse bem em ler este artigo "Growth in a Time of Debt"

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