Many households spend more than they make. For them, the personal saving rate is a negative number. This negative personal saving rate translates into borrowing, which explains the 5.7% year-over-year surge in credit card debt, and the 5.5% surge in overall consumer credit.
It boils down to this: most of the positive saving rate, with savings actually increasing, takes place at the top echelon of the economy – at the top 40%, if you will – where households are flush with cash and assets and where the saving rate is very large. But the growth in borrowing for consumption items (the negative saving rate) takes place mostly at the bottom 60%, where households are living paycheck-to-paycheck even if those paychecks are reasonably large and even if life is comfortable at the moment….