babylon.engine.dialectics.circulation

CirculationDialectic — Circuit of Capital (V2 Ch1-4).

Pole A holds the CircuitState tracking Money, Productive, and Commodity capital. Motion law feeds inputs through advance_circuit.

See also

babylon.economics.circulation.circuit: Pure circuit advancement. babylon.economics.circulation.types: CircuitState, TurnoverProfile. babylon.engine.dialectics.crises.RealizationCrisisDialectic

Classes

CirculationDialectic(**data)

Circuit of capital dialectic.

class babylon.engine.dialectics.circulation.CirculationDialectic(**data)[source]

Bases: Dialectic[CircuitState, EmptyPole]

Circuit of capital dialectic.

Pole A holds the CircuitState tracking Money, Productive, and Commodity capital. Motion law feeds inputs through advance_circuit.

Parameters:

id (UUID)
type_tag (str)
pole_a (CircuitState)
pole_b (EmptyPole)
weight (Annotated[float, Ge(ge=-1.0), Le(le=1.0)])
parent_id (UUID | None)
tick_created (int)
tick_updated (int)

type_tag: str

step(inputs, world)[source]

Motion law T for the circuit of capital.

Parameters:

inputs (TickInputs) – Upstream outputs with elapsed_days, surplus_value, and optional profile_dict.
world (WorldView) – Read-only world context.

Return type:

CirculationDialectic

Returns:

New CirculationDialectic with updated circuit state.

observe()[source]

Project circulation state for downstream dialectics.

Emits: - total_capital: M + P + C’ aggregate. - realized_money: money-capital = realized money from sales. - commodity_overhang: unsold commodity fraction.

Return type:: dict[str, Any]
Returns:: Base observation extended with circulation outputs.

sublate()[source]

Sublate to Realization Crisis if commodity overhang exceeds threshold.

Return type:: Dialectic[Any, Any] | None
Returns:: RealizationCrisisDialectic if overhanging, else None.

model_config: ClassVar[ConfigDict] = {'frozen': True}: Configuration for the model, should be a dictionary conforming to [ConfigDict][pydantic.config.ConfigDict].

id: UUID

pole_a: A

pole_b: B

weight: float

parent_id: UUID | None

tick_created: int

tick_updated: int