SEI Contact:

Elizabeth A. Stanton

Project status: Closed

Understanding Equity in Climate Economics Models: Negishi Welfare Weights

Equity between regions of the world, at any moment in time is intentionally excluded from most climate economics models.

Negishi welfare weights is a little-known technical procedure which effectively imposes an assumption that human welfare is mnore valuable in richer parts of the world.

Funder: SEI (SEI US centre core)