Dominance as a weapon: joint distribution and single-item management (1989)

Density — to what end?

The heart of this decision lay not in how the store map was drawn but in the design of what that density was converted into. Precisely because stores were packed close to fill an area, frequent small-lot joint distribution became economic, a network of dedicated partner factories could stand, and the field counselling of franchisees and POS single-item management could turn. Concentration was not the goal but the means — the way to produce freshness, to root out stock-outs, and to build the power to develop products. The speed with which Seven-Eleven answered a 1988 blow from NHK with a full review shows an awareness that keeping density a strength means remaking the machinery without pause.

Still, a management pushed to the limit of density left another task behind. Even as it shifted the initiative in distribution from makers and wholesalers to headquarters and lifted the convenience store into the core of group profit, the domestic market eventually neared store saturation, and the axis of growth moved to large overseas acquisitions. Speedway, the American chain bought for about $21 billion in 2021, sits in a North America where fuel-pump forecourts are the norm and trade areas are wide. How far the template of joint distribution and single-item management honed at home can be reproduced in a market of such different conditions — the transplantability of the strength built through dominance is now the question carried by the world’s largest convenience-store network.