.75 (i.e. from 100 to 87.5 percent subsidy), the price at which ITNs are currently sold to pregnant women in Kenya. We … experiment in Kenya, in which we randomized the price at which prenatal clinics could sell long lasting anti-malarial insecticide …-treated nets (ITNs) to pregnant women. We find no evidence that cost-sharing reduces wastage on those that will not use the product …