Meaning
Equity allocation based on a fixed ratio calculated before contribution begins, a static equal split fixes ownership percentages permanently regardless of later divergence in effort or capital provided by individual cofounders. This mechanism assumes initial parity between participants remains valid across the lifespan of the enterprise. Strict mathematical division offers an illusion of fairness during early discussions yet creates structural friction when real contributions diverge over time.
Capacity Cost
Founders committing unequal hours or resources under this rigid arrangement experience diminishing returns on their personal energy investment while others benefit from disproportionate ownership. The cost measured in hours and attention falls heavily on the participant who drives operational execution without receiving corresponding equity adjustments. Contractual inflexibility prevents the capitalization table from adapting to actual productivity, which drains motivation from high-output builders.
Reciprocity Ratio
Uncompensated effort creates an imbalance of exchange where one party contributes ongoing operational capacity while the other maintains passive entitlement based entirely on an initial agreement. This dynamic replaces genuine reciprocity with a fixed obligation that ignores real productivity over extended periods. Formal equity ownership divorced from continued output turns a collaborative partnership into a structural extraction of energy from the most active participant.
Boundary Condition
Fixed percentage models fail permanently once commercial operations require specialized skills or capital injections that single participants cannot supply equally. Subsequent rounds of financing dilute both parties proportionally yet leave the internal imbalance unresolved because the foundational shares refuse to budge. Legal mechanisms designed to reallocate equity later require unanimous consent, which founders rarely secure once the underlying disparity becomes apparent.