Since the early 1990's the growth rates of the four largest European economies--France, Germany, Italy, and the United Kingdom--have slowed. This persistent slowdown suggests a low-frequency structural change is at work. A combination of longer individual life expectancies and declining...

With US trade and current account deficits approaching 6% of GDP, some have argued that the country is "on the comfortable path to ruin" and that the required "adjustment'' may be painful. We suggest instead that things are fine: although national saving is low, the ratios of household and...

With US trade and current account deficits approaching 6% of GDP, some have argued that the country is "on the comfortable path to ruin" and that the required "adjustment'' may be painful. We suggest instead that things are fine: although national saving is low, the ratios of household and...

Since the early 1990's the growth rates of the four largest European economies—France, Germany, Italy, and the United Kingdom—have slowed. This persistent slowdown suggests a low-frequency structural change is at work. A combination of longer individual life expectancies and declining...