The consumer is the ultimate master. ...
Looking at comments like this, I suspect that capitalism apologists would have been *very* eager defenders of antebellum-South plantation slavery. After all, Low Prices For The Consumer is an absolute good that can justify any means whatsoever.
Obviously there are no absolute goods in the economy, which is the point you are making.
Lower prices begin to lose their benefit to the economy when they come at the cost of lower wages. Wages aren't just a cost of production, they also provide the means by which consumers are able to buy things. Lower wages means that people are able to buy less, obviously.
Try this. A good, successful economy exhibits these traits,
- They are self-sustaining and stable, the operation of the economy provides the means to keep the economy going and it does this without major disruptions like recessions, depressions, high runaway inflation or any deflation.*
- The economy distributes its gains to the members of the society that the economy is in, to support them and provide for their needs.*
Both are important but it is fair to say that the second is the reason that the economy exists, to provide for all of the members of the society. The first is only required up to the point that the economy is self-sustaining, you don't have to move any further than that.
These simple two, obviously true statements give us much of what we need to evaluate much of the economy. For example, wages are the primary means of distributing the gains from the economy to the vast majority of the members of our society. It would follow from this that we have a large economic stake in the level of the wages in the economy.
Since we use capitalism as our form of the economy, profits have to be considered largely a way that capitalism is sustaining itself by providing the incentive for the capital investment needed to replace the capital goods that are worn or obsolete or the new capital needed for growth and not as a way to deliver people what they need to stay alive and to share in the gains from the economy. There is almost a universal agreement that it is better for people to have to work than it is for them to live on unearned income.
Since profits are a way of sustaining the capitalist form of our economy we also have a good idea of how much profits we need in a year and how much more would be considered to be excessive and not needed. Currently we are running corporate profits in excess of four times the amount of money that we are using in business investment, the money needed to make capitalism self-sustaining and that allows it to grow and to add needed jobs. While the historical average is only twice the amount of business investment to be collected in profits. But even this number of twice includes periods when individual investment was a substantial part of the virtuous business investment. Now it is much less so, business don't issue stock to raise money for investment. They use retained earnings, issue corporate bonds or take out bank loans.
Obviously this level of profits at four times the needed business investment is excessive. And in fact it is easy to demonstrate that this excessive amount of profits actually destabilizes the economy because it quite often goes into unsustainable asset bubbles like the housing bubble of 1999 to 2007 that burst triggering the worst recession since the Great Depression.
And this excessive amount of profits is generated at the expense of increased wages. Which if had been paid as higher wage would have forestalled much of the private debt that was created in this period, debt that made the recession of 2008 much worse than it would have been. Also higher wages would have increased demand in the economy providing the need to justify the virtuous investment of building added production facilities, the kind of investment that leads the economy to real growth.
* These two empirical observations are what the economist
Nicholas Kaldor calls "stylized facts," observations that occur so often through history and in different economies that they take on the characteristics of known facts.