(By Peter D. Schiff) While all the talk at present is about economic corners turned and markets charging ahead, no one is paying much notice to an American economy that's deteriorating right before our eyes.

These myopic commentators seem to be simply moving past the now almost-universally held conclusion that, before the crash of 2008, our economy was on an unsustainable course. If these imbalances had been corrected, then perhaps I, too, would be joining in the euphoria. But evidence abounds that we have not veered at all from that dangerous path.

The U.S. Bureau of Economic Analysis just reported that consumer spending as a percentage of U.S. gross domestic product (GDP) has risen to 71%, a post-World War II record. This level is notably higher than other wealthy industrialized countries, and vastly higher than the levels sustained by China and other emerging economies. At the same time, our industrial output is contracting, our trade deficit is expanding once again (after contracting earlier in the year), and our savings rate is plummeting (after an early year surge).

The data confirms that government stimuli are worsening the structural imbalances underlying our economy. The recent "rebound" in GDP is not resulting from increased economic output, but merely from the fact that we are borrowing more than ever. That is precisely how we got ourselves into this mess. An economy cannot grow indefinitely by borrowing more than it produces. Not only is such a course untenable, but the added debt ensures a deeper recession when the bills finally come due – as they ultimately must.

This soon-to-be-called depression will not end until the pendulum of consumer spending habits swings violently in the other direction. This will be a jarring change, but it is the splash of cold water that we need to return our economy to viability. I believe that consumer spending as a share of GDP will need to temporarily contract to roughly 50% of GDP, before eventually moving toward its historic mean of 65%. Such a move would indicate a restoration of our personal savings, a decline in borrowing and trade deficits, and an increased industrial output. That would be a real recovery.

In the meantime, the higher the spending percentage climbs, the more painful the ultimate decline becomes.