In Meltdown, Thomas Woods states that the artificial boom brought about by low interest rates encourages both increased high-rish investment and consumer spending, thus stretching the economy in two directions.
In what way do low interest rates encourage more consumer spending?
Artificially low interest rates makes saving irrational; the trade-off between spending the money and putting it into a bank account to earn .25% interest favors the former. Only at the “natural rate” or “equilibrium rate” will there be equilibrium; there’s diminishing marginal returns away from this position, in both directions (above or below it), causing imbalances.