In 1995, Adam Brandenburger and Barry Nalebuff published an article in Harvard Business Review that translated five decades of game theory — the discipline that won John Nash and two other economists the Nobel that same year — into language directly useful to anyone running a company. Their starting point: sometimes the best move isn't to beat the rival, but to change the rules of the game so that confrontation stops being necessary.
The case they use to illustrate it is memorable. In the early 1990s, the U.S. auto industry was trapped in a year-end discount war that wrecked every manufacturer's profitability: as soon as one offered an incentive to clear inventory, the others had to match it, and consumers learned to wait for the discount before buying. Nobody won. General Motors broke the pattern with a seemingly modest idea: a credit card, in partnership with a bank, that accumulated points redeemable for GM cars. Within two years, the card had 8.7 million active accounts. The interesting part is that, by gaining market share, GM actually gave Ford room to raise its own prices without losing customers to GM — because most Ford buyers didn't carry the card. The result was a win-win dynamic between two direct competitors.
Brandenburger and Nalebuff coin a word for this: co-opetition — cooperating and competing at the same time. Their central tool, the "Value Net," forces you to map not only direct competitors, but also customers, suppliers, and — a category almost nobody considers — "complementors": players whose success makes your own product worth more. A game console maker and a studio developing games for that console aren't competing with each other; they need each other, and understanding that relationship completely changes which moves make sense.
The most revealing principle of all is about the value each player actually contributes. The authors propose a simple exercise: imagine the total value created when every player takes part in the game, then imagine how much value the others could still create if one of them — you — disappeared from the board. The difference between the two numbers is your real "added value," and in a game with no fixed rules, it's mathematically impossible to capture more value than that, no matter how strong your bargaining position looks in the short run.
All of this calls for a shift in perspective the authors themselves call "allocentric": to anticipate how a rival, a supplier, or a complementor will react to your next move, you have to reason from their position, not only your own. It's the same orientation that shows up, under another name, in strategic orchestration: looking at the whole board, not just your own square. The useful question, then, isn't only "how do we beat the competition?" but a prior and more uncomfortable one: "are we sure this is the right game, or have we spent a while playing a game well that we should actually be changing?"
Based on: Brandenburger, A. M. and Nalebuff, B. J., "The Right Game: Use Game Theory to Shape Strategy" (Harvard Business Review, 1995).