External theoretical reference
Where Does Power in a Relationship Come From?
An accessible guide to outside research: the questions it addresses, the evidence behind it, and the limits of its application.
Plain-language question: Why can someone with no title make the whole room wait for their approval?
Emerson’s power-dependence theory locates power within a relationship: if B greatly needs an outcome controlled by A and has no good alternative, A has more power over B. Dependence is shaped not only by how many resources exist, but also by how important the goal is to B, whether it can be obtained elsewhere, and what it would cost to leave. Power imbalances are not permanent, either. Finding alternatives, reducing investment, building alliances, or changing the goal can rebalance a relationship. S02: Emerson, 1962
Where the evidence comes from: S02 is a classic theoretical paper that derives power, balance, and coalition formation from exchange relations; it is not a personality experiment. It explains the structural sources of power but cannot, by itself, tell us whether a particular use of power is justified.
Illustrative example: The public-facing lead holds the higher-ranking position, but a behind-the-scenes liaison alone controls the critical list, and nobody else can step in quickly. The lead can issue orders, yet the liaison can change the entire game by saying, “I’m not taking that call.” The moment a substitute liaison becomes available, the power gap shrinks.
What this contributes to the project: M01 can break “who calls the shots” into formal position, actual dependence, and replaceability. Wanting decision-making authority does not mean a character already has power. A character focused only on Gain may still wield enormous relational power by monopolizing a scarce resource. Compelling contests for position usually change the leverage at stake rather than merely having two people repeat arguments about who is stronger.
What it does not show: Relational power in S02 is not the same as the project’s Control pole. The Control pole describes a stronger priority for retaining decision-making authority when goals conflict; relational power describes who can influence whom. A Gain-oriented character may hold substantial power, while a Control-oriented character may be structurally dependent on someone else.