Recall that under the assumptions made in this paper, setting the discount at 6 cents is the ECP position, where 6 cents is the cost savings at the margin.
The paper only uses facts, not assumptions.
mnli hypothesis: The paper only uses facts, not assumptions. premise: Recall that under the assumptions made in this paper, setting the discount at 6 cents is the ECP position, where 6 cents is the cost savings at the margin.