Marx was wrong.

There, that was easy.

It’s worth noting as well, in addition to the points that Roderick and Tracy make, that the relevant question, in this particular case, actually isn’t whether the economies of scale in online retail sales would be large or small under freed-market conditions. For all I know, they might well turn out to be considerable. (Certainly, there is a natural economy of scale involved in a lot of long-distance shipping and tightly-packed warehouse storage.)

But the real question here is what the economies of scale are, not only for potential competing retailers, but in all competing uses for the distribution center worker’s labor — since the question is not only whether the worker could make as good a living or better setting up as a competitor for Amazon, but also whether or not the worker could make as good a living or better in other lines of work outside the industry, or possibly outside of the cash-wage economy entirely. So there is not only the question of opportunities for entrepreneurial competition with Amazon downstream in the retail market, but also the question of opportunities for entrepreneurial competition with Amazon upstream, in the labor market.

If it is true (as Kevin has argued, and as I argued in Scratching By) that, absent the state, most ordinary workers would experience a dramatic decline in the fixed costs of living, including (among other things) considerably better access to individual ownership of small plots of land, no income or property tax to pay, and no zoning, licensing, or other government restraints on small-scale neighborhood home-based crafts, cottage industry, or light farming/heavy gardening, I think you’d see a lot more people in a position to begin edging out or to drop out of low-income wage labor entirely — in favor of making a modest living in the informal sector, by growing their own food, or both, quite apart from the question of economies of scale in the formal retail sector. If that’s the case, then, on the one hand, workers who dropped out wouldn’t have to deal with Amazon’s taskmastering at all; meanwhile, back at Amazon, in order to convince others to stay in, Amazon would have to offer them a corresponding premium to make it worth their while — whether in the form of wage increases, improvements in conditions, or both.