>>2595926Here we go teaching the "marxists" marxian economics again
Deflation can result due to productivity increases. Deflation of necessary goods is the basis for relative surplus value, through which porkies can increase the rate of exploitation via lowering wages. This phenomenon is implemented concretely via relative inflation, through which inflation of commodities rises faster than wage rises, having the same effect as a direct deflation of wages but the mechanism is hidden from the worker to reduce class conflict. Productivity-derived deflation of capital goods on the other hand lowers the organic composition of capital, and thus constitutes a countervailing effect to the tendency of the rate of profit to fall.
Deflation is an entirely different matter in the context of a crisis of overproduction. Once the crisis hits, credit disappears causing a massive drop in demand and surge in debt payments, so capitalists clear their stock at low prices to get any money they can, investment stops and unemployment rises, leading to a drop in demand and sales, leading to lower prices still, reinforcing the cycle. Deflation here includes a lowering of wages due to a growing reserve army of labor. Because it is a systemic feedback loop there's no such thing as "prices are low so you can buy more!!1" because incomes fall in tandem with prices. Only once sufficient capital has been destroyed, sufficient debt has been settled, and wages and interest rates have fallen enough, will the rate of industrial profit be restored to the point that expanding production can once again be profitable.
So deflation as a symptom of a crisis of overproduction and indirect wage deflation bad actually, while wage increases tied to productivity increases good, as well as capital good deflation only because it increases in the rate of profit without resorting to class warfare