separating equilibrium can emerge, depending on the degree of altruism, characterised as very low, low, high and very high. i …) For very low altruism the quantity of the efficient and inefficient types is distorted upwards and downwards respectively …; the efficient type makes a positive profit. ii) For low altruism the quantity of the efficient and inefficient types is …

health gains, providers’ altruism and the opportunity cost of public funds. We derive optimal prices for processes … optimal, relied on an implausibly high level of altruism, or implied a lower social value of health gains than previously used. …