Modern economists mistakenly assume that spending drives growth, and that when deflation is present, people tend to defer purchases (to allow prices to fall); and when they do spend, the diminished price makes less of an economic impact. This is absurd.
As we've said before, it's not the spending that means anything. It's the production that counts!
People do not need to he persuaded to spend. Given that human demand is essentially endless, if people don't want something there is likely a good reason. Either the product is no good or the consumer simply cannot afford to buy it. Either way, the act of deferring a purchase, or saving instead of spending, is made for rational reasons and tends to benefit the economy as a whole.
In fact, if consumers are not spending, the best way to spur demand is to allow prices to fall to more affordable levels. Sam Walton made billions with this simple concept.
— Peter Schiff; How an Economy Grows and Why It Crashes